/* assets/css/components.css */

/* Hero Section Styles */
.hero-section {
    position: relative;
    min-height: 75vh;
    padding-top: 3rem;
    padding-bottom: 6rem;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background-color: var(--color-bg-base);
    transition: background-color 0.5s;
}

@media (min-width: 1024px) {
    .hero-section {
        padding-top: 4rem;
    }
}

.hero-bg {
    position: absolute;
    inset: 0;
    overflow: hidden;
    pointer-events: none;
}

.hero-blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
}

.hero-blob-1 {
    top: -20%;
    left: -10%;
    width: 70vw;
    height: 70vw;
    background-color: rgba(199, 210, 254, 0.5); /* indigo-200 */
}

.hero-blob-2 {
    top: 20%;
    right: -10%;
    width: 60vw;
    height: 60vw;
    background-color: rgba(233, 213, 255, 0.5); /* purple-200 */
}

.hero-blob-3 {
    bottom: -20%;
    left: 20%;
    width: 50vw;
    height: 50vw;
    background-color: rgba(167, 243, 208, 0.5); /* emerald-200 */
}

@media (prefers-color-scheme: dark) {
    .hero-blob-1 { background-color: rgba(49, 46, 129, 0.4); }
    .hero-blob-2 { background-color: rgba(88, 28, 135, 0.4); }
    .hero-blob-3 { background-color: rgba(13, 148, 136, 0.4); }
}

.hero-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    border-radius: 9999px;
    background-color: rgba(255, 255, 255, 0.6);
    backdrop-filter: blur(24px);
    padding: 0.5rem 1.25rem;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--color-text-main);
    margin-bottom: 2.5rem;
    border: 1px solid rgba(0, 0, 0, 0.05);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.04);
}

@media (prefers-color-scheme: dark) {
    .hero-pill {
        background-color: rgba(0, 0, 0, 0.2);
        border-color: rgba(255, 255, 255, 0.1);
    }
}

.hero-ping-dot {
    position: relative;
    display: flex;
    height: 0.5rem;
    width: 0.5rem;
}

.ping-anim {
    position: absolute;
    display: inline-flex;
    height: 100%;
    width: 100%;
    border-radius: 9999px;
    background-color: var(--color-primary);
    opacity: 0.75;
    animation: ping 1s cubic-bezier(0, 0, 0.2, 1) infinite;
}

.ping-core {
    position: relative;
    display: inline-flex;
    border-radius: 9999px;
    height: 0.5rem;
    width: 0.5rem;
    background-color: var(--color-primary);
}

@keyframes ping {
    75%, 100% {
        transform: scale(2);
        opacity: 0;
    }
}

.hero-pill-text {
    letter-spacing: 0.2em;
    text-transform: uppercase;
}

.hero-title {
    font-size: 3.75rem; /* 6xl */
    line-height: 1;
    font-weight: 900;
    letter-spacing: -0.05em;
    margin-bottom: 2rem;
}

@media (min-width: 768px) {
    .hero-title {
        font-size: 6rem; /* 8xl */
    }
}

@media (min-width: 1024px) {
    .hero-title {
        font-size: 7.5rem;
    }
}

.hero-title-highlight {
    color: transparent;
    background-clip: text;
    -webkit-background-clip: text;
    background-image: linear-gradient(to bottom right, #6366f1, #9333ea, #10b981);
}

.hero-subtitle {
    font-size: 1.25rem;
    line-height: 1.625;
    color: var(--color-text-muted);
    max-width: 42rem;
    margin-bottom: 3rem;
    font-weight: 500;
}

@media (min-width: 768px) {
    .hero-subtitle {
        font-size: 1.5rem;
    }
}

.hero-actions {
    margin-bottom: 6rem;
}

.btn-premium {
    padding: 1.25rem 2.5rem;
    border-radius: 1rem;
    font-weight: 700;
    font-size: 1.125rem;
    transition: all 0.2s;
    text-decoration: none;
    display: inline-flex;
    justify-content: center;
}

.btn-primary {
    background-color: var(--color-primary);
    color: white;
    box-shadow: 0 20px 25px -5px rgba(79, 70, 229, 0.25);
}

.btn-primary:hover {
    background-color: var(--color-primary-hover);
}

.btn-secondary {
    background-color: rgba(255, 255, 255, 0.8);
    color: var(--color-text-main);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(0, 0, 0, 0.05);
}

@media (prefers-color-scheme: dark) {
    .btn-secondary {
        background-color: rgba(255, 255, 255, 0.05);
        border-color: rgba(255, 255, 255, 0.1);
    }
}

.btn-secondary:hover {
    background-color: white;
}

@media (prefers-color-scheme: dark) {
    .btn-secondary:hover {
        background-color: rgba(255, 255, 255, 0.1);
    }
}

.group-hover-translate {
    transition: transform 0.2s;
}

.group:hover .group-hover-translate {
    transform: translateX(0.25rem);
}

.hero-stats {
    max-width: 56rem;
    width: 100%;
}

.glass-panel {
    background-color: rgba(255, 255, 255, 0.6);
    backdrop-filter: blur(40px);
    padding: 1.5rem;
    border-radius: 2rem;
    border: 1px solid rgba(255, 255, 255, 0.4);
    display: flex;
    flex-direction: column;
    align-items: center;
    box-shadow: var(--shadow-sm);
}

@media (prefers-color-scheme: dark) {
    .glass-panel {
        background-color: rgba(0, 0, 0, 0.4);
        border-color: rgba(255, 255, 255, 0.1);
    }
}

.stat-value {
    font-size: 1.875rem;
    font-weight: 900;
    font-family: 'Outfit', sans-serif;
    letter-spacing: -0.025em;
    margin-bottom: 0.25rem;
}

.stat-label {
    font-size: 0.625rem;
    font-weight: 700;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.15em;
}

.stat-icon {
    font-size: 1.35rem;
    margin-bottom: 0.625rem;
    margin-top: 0.25rem;
}

.scroll-indicator {
    position: absolute;
    bottom: 2.5rem;
    left: 50%;
    transform: translateX(-50%);
    color: var(--color-text-muted);
}
/* Resume Banner Styles */
.resume-banner-wrapper {
    margin-bottom: 5rem;
    position: relative;
    cursor: pointer;
}

.resume-banner-wrapper:hover .resume-banner-glow {
    opacity: 1;
    transition-duration: 0.2s;
}

.resume-banner-glow {
    position: absolute;
    inset: -0.25rem;
    background: linear-gradient(to right, var(--color-primary), var(--color-secondary), #10b981);
    border-radius: 3rem;
    filter: blur(16px);
    opacity: 0.25;
    transition: opacity 1s;
    pointer-events: none;
}

.resume-banner-card {
    position: relative;
    background-color: var(--color-bg-elevated);
    border-radius: 3rem;
    padding: 2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-xl);
    overflow: hidden;
}

@media (min-width: 768px) {
    .resume-banner-card {
        flex-direction: row;
    }
}

.resume-wave-bg {
    position: absolute;
    bottom: 0;
    right: 0;
    opacity: 0.05;
    pointer-events: none;
    color: var(--color-text-main);
}

.resume-content-left {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2rem;
}

@media (min-width: 768px) {
    .resume-content-left {
        flex-direction: row;
        text-align: left;
    }
}

.resume-icon-box {
    width: 5rem;
    height: 5rem;
    background-color: rgba(99, 102, 241, 0.1);
    border-radius: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    font-size: 1.875rem;
    flex-shrink: 0;
    transition: transform 0.3s;
}

.resume-banner-wrapper:hover .resume-icon-box {
    transform: scale(1.1);
}

.resume-text-box {
    text-align: center;
}

@media (min-width: 768px) {
    .resume-text-box {
        text-align: left;
    }
}

.resume-title {
    font-size: 1.875rem;
    font-weight: 900;
    margin-bottom: 0.25rem;
}

.resume-subtitle {
    font-size: 1.125rem;
    color: var(--color-text-muted);
    font-weight: 500;
}

.resume-level-name {
    color: var(--color-primary);
    font-weight: 700;
}

.resume-btn {
    background-color: var(--color-text-main);
    color: var(--color-bg-base);
    padding: 1rem 2.5rem;
    border-radius: 0.75rem;
    font-weight: 900;
    font-size: 1.125rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    transition: transform 0.2s;
    box-shadow: var(--shadow-lg);
}

.resume-btn:hover {
    transform: translateY(-0.25rem);
}

.resume-btn:active {
    transform: scale(0.95);
}

.resume-btn-icon {
    opacity: 0.7;
}
/* Academic Path Header Styles */
.path-header-wrapper {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    margin-bottom: 3rem;
    padding: 0 1rem;
}

@media (min-width: 768px) {
    .path-header-wrapper {
        flex-direction: row;
    }
}

.path-title-group {
    /* container for title */
}

.path-title {
    font-size: 3rem;
    font-weight: 900;
    font-family: 'Outfit', sans-serif;
    color: var(--color-text-main);
    margin-bottom: 0.5rem;
    letter-spacing: -0.025em;
}

.path-counter-wrapper {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.path-counter-line {
    width: 3rem;
    height: 0.375rem;
    background-color: var(--color-primary);
    border-radius: 9999px;
    opacity: 0.8;
}

.path-counter-text {
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.path-tabs {
    display: none;
    background-color: rgba(226, 232, 240, 0.5);
    padding: 0.375rem;
    border-radius: 1rem;
    backdrop-filter: blur(12px);
    border: 1px solid rgba(0, 0, 0, 0.05);
    box-shadow: inset 0 2px 4px 0 rgba(0, 0, 0, 0.06);
    width: 100%;
}

@media (prefers-color-scheme: dark) {
    .path-tabs {
        background-color: rgba(255, 255, 255, 0.05);
        border-color: rgba(255, 255, 255, 0.1);
    }
}

@media (min-width: 768px) {
    .path-tabs {
        display: inline-flex;
        width: auto;
    }
}

.path-tab {
    position: relative;
    padding: 0.625rem 1.25rem;
    border-radius: 0.75rem;
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--color-text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    flex: 1;
    transition: all 0.2s;
}

@media (min-width: 1024px) {
    .path-tab {
        flex: none;
    }
}

.path-tab:hover {
    color: var(--color-text-main);
}

.path-tab.active {
    color: var(--color-text-main);
    background-color: var(--color-bg-elevated);
    box-shadow: var(--shadow-sm);
}

.tab-icon-indigo { color: #6366f1; }
.tab-icon-teal { color: #14b8a6; }
.tab-icon-amber { color: #f59e0b; }
.tab-icon-rose { color: #f43f5e; }
.tab-icon-purple { color: #a855f7; }

.path-mobile-select-wrapper {
    width: 100%;
    position: relative;
}

@media (min-width: 768px) {
    .path-mobile-select-wrapper {
        display: none;
    }
}

.path-mobile-select {
    appearance: none;
    width: 100%;
    background-color: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    border-radius: 0.75rem;
    padding: 0.875rem 1rem;
    padding-right: 2.5rem;
    color: var(--color-text-main);
    font-weight: 700;
    box-shadow: var(--shadow-sm);
    outline: none;
}

.path-mobile-select:focus {
    box-shadow: 0 0 0 2px rgba(99, 102, 241, 0.5);
}

.select-chevron {
    position: absolute;
    right: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-text-muted);
    pointer-events: none;
    font-size: 0.875rem;
}

.path-search-group {
    position: relative;
    width: 100%;
}

@media (min-width: 768px) {
    .path-search-group {
        width: 20rem;
    }
}

.path-search-input {
    width: 100%;
    padding: 1rem 3rem 1rem 3rem;
    border-radius: 1rem;
    border: 1px solid var(--color-border);
    background-color: var(--color-bg-elevated);
    color: var(--color-text-main);
    font-weight: 600;
    font-size: 1rem;
    box-shadow: var(--shadow-sm);
    transition: all 0.2s;
    outline: none;
}

.path-search-input:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 2px rgba(99, 102, 241, 0.25);
}

.path-search-group .search-icon {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-text-muted);
    transition: color 0.2s;
    pointer-events: none;
}

.path-search-input:focus ~ .search-icon {
    color: var(--color-primary);
}

.path-search-clear {
    position: absolute;
    right: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-text-muted);
    padding: 0.25rem;
    border-radius: 9999px;
}

.path-search-clear:hover {
    color: var(--color-error);
}

.path-search-clear.hidden {
    display: none;
}
/* Level Card Styles */
.level-card-inner {
    height: 100%;
    border-radius: 1.5rem;
    background-color: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    padding: 2rem;
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
    transition: all 0.3s;
    box-shadow: var(--shadow-sm);
}

.level-card-inner:hover {
    box-shadow: var(--shadow-lg);
    border-color: rgba(99, 102, 241, 0.2);
}

.level-card-inner:focus-within {
    box-shadow: 0 0 0 2px rgba(99, 102, 241, 0.5);
}

.level-card-glow {
    position: absolute;
    right: -2.5rem;
    top: -2.5rem;
    width: 10rem;
    height: 10rem;
    background-color: rgba(99, 102, 241, 0.05);
    border-radius: 50%;
    filter: blur(24px);
    transition: background-color 0.5s;
    pointer-events: none;
}

.level-card:hover .level-card-glow {
    background-color: rgba(99, 102, 241, 0.1);
}

.level-card-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: 2rem;
    position: relative;
    z-index: 10;
    width: 100%;
}

.level-card-title-group {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.level-card-icon {
    width: 3.5rem;
    height: 3.5rem;
    border-radius: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    box-shadow: var(--shadow-sm);
    transition: transform 0.2s;
}

.theme-elem-bg { background-color: rgba(20, 184, 166, 0.1); }
.theme-elem-text { color: #0d9488; }
.theme-middle-bg { background-color: rgba(245, 158, 11, 0.1); }
.theme-middle-text { color: #d97706; }
.theme-high-bg { background-color: rgba(244, 63, 94, 0.1); }
.theme-high-text { color: #e11d48; }
.theme-extra-bg { background-color: rgba(139, 92, 246, 0.1); }
.theme-extra-text { color: #7c3aed; }

.level-card-title {
    font-size: 1.25rem;
    font-weight: 900;
    color: var(--color-text-main);
    font-family: 'Outfit', sans-serif;
    letter-spacing: -0.025em;
    line-height: 1.25;
}

.level-card-category {
    font-size: 0.625rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-text-muted);
}

.level-card-actions {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    flex-shrink: 0;
}

.level-action-btn {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 9999px;
    background-color: var(--color-bg-base);
    color: var(--color-text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-sm);
}

.bookmark-btn:hover {
    color: #f59e0b;
    background-color: rgba(245, 158, 11, 0.1);
}

.complete-btn:hover {
    color: #10b981;
    background-color: rgba(16, 185, 129, 0.1);
}

.level-card-desc {
    color: var(--color-text-muted);
    font-size: 0.95rem;
    line-height: 1.625;
    font-weight: 500;
    margin-bottom: 2rem;
    position: relative;
    z-index: 10;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.level-card-footer {
    margin-top: auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    position: relative;
    z-index: 10;
    width: 100%;
    padding-top: 1rem;
    border-top: 1px solid var(--color-border);
}

.level-doc-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--color-primary);
    padding: 0.25rem;
    border-radius: 0.25rem;
    transition: color 0.2s;
}

.level-doc-btn:hover {
    color: var(--color-primary-hover);
}

.level-card-links {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.level-listen-btn {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 9999px;
    color: var(--color-text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

.level-listen-btn:hover {
    color: var(--color-primary);
}

.level-open-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background-color: var(--color-text-main);
    color: var(--color-bg-base);
    font-weight: 700;
    padding: 0.75rem 1.5rem;
    border-radius: 0.75rem;
    transition: all 0.2s;
    box-shadow: var(--shadow-md);
    font-size: 0.875rem;
    text-decoration: none;
}

.level-open-btn:hover {
    background-color: var(--color-text-muted);
}

.icon-sm {
    font-size: 0.625rem;
    opacity: 0.7;
}

.completion-bar {
    position: absolute;
    bottom: 0;
    left: 0;
    height: 0.25rem;
    background: linear-gradient(to right, #34d399, #2dd4bf);
    width: 0;
    transition: width 0.7s;
}

/* JS State classes */
.btn-completed {
    background-color: #10b981 !important;
    color: white !important;
    border-color: transparent !important;
}

.card-completed {
    box-shadow: 0 0 0 2px rgba(16, 185, 129, 0.5);
}
/* No Results State */
.no-results-state {
    text-align: center;
    padding: 6rem 1rem;
    background-color: rgba(255, 255, 255, 0.5);
    backdrop-filter: blur(12px);
    border-radius: 1.5rem;
    border: 1px dashed var(--color-border);
    max-width: 48rem;
    margin: 0 auto;
}

@media (prefers-color-scheme: dark) {
    .no-results-state {
        background-color: rgba(17, 24, 39, 0.5);
    }
}

.no-results-state.hidden {
    display: none;
}

.no-results-icon-wrapper {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 6rem;
    height: 6rem;
    border-radius: 50%;
    background-color: rgba(243, 244, 246, 1);
    color: rgba(99, 102, 241, 0.5);
    margin-bottom: 2rem;
    box-shadow: inset 0 2px 4px 0 rgba(0, 0, 0, 0.06);
    position: relative;
}

@media (prefers-color-scheme: dark) {
    .no-results-icon-wrapper {
        background-color: rgba(31, 41, 55, 0.5);
    }
}

.no-results-icon {
    width: 3rem;
    height: 3rem;
}

.no-results-pulse {
    position: absolute;
    inset: 0;
    background-color: rgba(99, 102, 241, 0.1);
    border-radius: 50%;
    animation: ping 3s cubic-bezier(0, 0, 0.2, 1) infinite;
    opacity: 0.2;
}

.no-results-title {
    font-size: 1.5rem;
    font-weight: 900;
    color: var(--color-text-main);
    margin-bottom: 0.5rem;
    font-family: 'Outfit', sans-serif;
    letter-spacing: -0.025em;
}

.no-results-desc {
    color: var(--color-text-muted);
    margin-bottom: 2rem;
    max-width: 28rem;
    margin-left: auto;
    margin-right: auto;
}

.no-results-btn {
    background-color: var(--color-text-main);
    color: var(--color-bg-base);
    font-weight: 700;
    padding: 0.75rem 2rem;
    border-radius: 0.75rem;
    box-shadow: var(--shadow-lg);
    transition: all 0.2s;
}

.no-results-btn:hover {
    transform: translateY(-0.25rem);
}
/* Doc Modal */
.doc-modal-overlay {
    position: fixed;
    inset: 0;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.5s;
}

@media (min-width: 640px) {
    .doc-modal-overlay {
        padding: 1.5rem 1.5rem 3rem 1.5rem;
    }
}

.doc-modal-overlay:not(.hidden) {
    opacity: 1;
    pointer-events: auto;
}

.doc-modal-backdrop {
    position: absolute;
    inset: 0;
    background-color: rgba(17, 24, 39, 0.4);
    backdrop-filter: blur(4px);
    cursor: pointer;
}

@media (prefers-color-scheme: dark) {
    .doc-modal-backdrop {
        background-color: rgba(0, 0, 0, 0.6);
    }
}

.doc-modal-content {
    background-color: var(--color-bg-base);
    border-radius: 1.5rem;
    position: relative;
    width: 100%;
    max-width: 56rem;
    transform: scale(0.95);
    opacity: 0;
    transition: all 0.5s;
    display: flex;
    flex-direction: column;
    max-height: 85vh;
    overflow: hidden;
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-2xl);
    pointer-events: auto;
}

.doc-modal-overlay:not(.hidden) .doc-modal-content {
    transform: scale(1);
    opacity: 1;
}

.doc-modal-header {
    padding: 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-shrink: 0;
    position: relative;
    z-index: 20;
    border-bottom: 1px solid var(--color-border);
}

@media (min-width: 768px) {
    .doc-modal-header {
        padding: 2rem;
    }
}

.doc-modal-title-group {
    display: flex;
    align-items: center;
    gap: 1.25rem;
}

.doc-modal-icon-box {
    width: 4rem;
    height: 4rem;
    border-radius: 1rem;
    background-color: rgba(99, 102, 241, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.875rem;
    transition: background-color 0.7s;
}

@media (min-width: 768px) {
    .doc-modal-icon-box {
        width: 5rem;
        height: 5rem;
        font-size: 2.25rem;
    }
}

.doc-modal-title {
    font-size: 1.5rem;
    font-weight: 900;
    font-family: 'Outfit', sans-serif;
    color: var(--color-text-main);
    letter-spacing: -0.025em;
    margin-bottom: 0.25rem;
    line-height: 1;
}

@media (min-width: 768px) {
    .doc-modal-title {
        font-size: 2.25rem;
    }
}

.doc-modal-subtitle-group {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 0.5rem;
}

.doc-modal-subtitle-line {
    width: 2rem;
    height: 0.25rem;
    background-color: var(--color-primary);
    border-radius: 9999px;
    opacity: 0.5;
}

.doc-modal-subtitle {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.doc-modal-close {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 0.75rem;
    background-color: rgba(243, 244, 246, 1);
    color: var(--color-text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

@media (prefers-color-scheme: dark) {
    .doc-modal-close {
        background-color: rgba(255, 255, 255, 0.05);
    }
}

.doc-modal-close:hover {
    color: var(--color-text-main);
    background-color: rgba(229, 231, 235, 1);
}

@media (prefers-color-scheme: dark) {
    .doc-modal-close:hover {
        background-color: rgba(255, 255, 255, 0.1);
    }
}

@media (min-width: 768px) {
    .doc-modal-close {
        width: 3rem;
        height: 3rem;
        font-size: 1.25rem;
    }
}

.doc-modal-body {
    padding: 1.5rem;
    overflow-y: auto;
    flex-grow: 1;
    position: relative;
    z-index: 10;
    background-color: var(--color-bg-surface);
}

@media (prefers-color-scheme: dark) {
    .doc-modal-body {
        background-color: transparent;
    }
}

@media (min-width: 768px) {
    .doc-modal-body {
        padding: 2rem;
    }
}

.doc-modal-desc-box {
    margin-bottom: 2rem;
    padding: 1.5rem;
    border-radius: 1rem;
    background-color: var(--color-bg-base);
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-sm);
}

@media (prefers-color-scheme: dark) {
    .doc-modal-desc-box {
        background-color: rgba(255, 255, 255, 0.05);
        box-shadow: none;
    }
}

.doc-modal-desc {
    font-size: 1rem;
    color: var(--color-text-muted);
    line-height: 1.625;
    font-weight: 500;
}

@media (min-width: 768px) {
    .doc-modal-desc {
        font-size: 1.125rem;
    }
}

.doc-modal-docs-container {
    color: var(--color-text-main);
}

.doc-modal-footer {
    padding: 1.25rem 1.5rem;
    background-color: var(--color-bg-base);
    border-top: 1px solid var(--color-border);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    flex-shrink: 0;
    position: relative;
    z-index: 20;
}

@media (min-width: 640px) {
    .doc-modal-footer {
        flex-direction: row;
    }
}

@media (min-width: 768px) {
    .doc-modal-footer {
        padding: 1.5rem 2rem;
    }
}

.doc-modal-copyright {
    display: none;
    font-size: 0.625rem;
    font-weight: 700;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

@media (min-width: 640px) {
    .doc-modal-copyright {
        display: block;
    }
}

.doc-modal-actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    width: 100%;
}

@media (min-width: 640px) {
    .doc-modal-actions {
        width: auto;
    }
}

.doc-modal-print-btn {
    flex: 1;
    padding: 0.75rem 1.5rem;
    border-radius: 0.75rem;
    background-color: var(--color-bg-surface);
    border: 1px solid var(--color-border);
    color: var(--color-text-main);
    font-weight: 700;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-size: 0.875rem;
}

@media (min-width: 640px) {
    .doc-modal-print-btn {
        flex: none;
    }
}

.doc-modal-print-btn:hover {
    background-color: rgba(243, 244, 246, 1);
}

@media (prefers-color-scheme: dark) {
    .doc-modal-print-btn:hover {
        background-color: rgba(255, 255, 255, 0.1);
    }
}

.print-text-full { display: none; }
.print-text-short { display: inline; }

@media (min-width: 640px) {
    .print-text-full { display: inline; }
    .print-text-short { display: none; }
}

.doc-modal-close-btn {
    flex: 1;
    padding: 0.75rem 2rem;
    border-radius: 0.75rem;
    background-color: var(--color-text-main);
    color: var(--color-bg-base);
    font-weight: 700;
    transition: all 0.2s;
    font-size: 0.875rem;
    box-shadow: var(--shadow-md);
}

@media (min-width: 640px) {
    .doc-modal-close-btn {
        flex: none;
    }
}

.doc-modal-close-btn:hover {
    transform: translateY(-0.125rem);
}

.doc-modal-close-btn:active {
    transform: scale(0.95);
}
/* Doc Modal Curriculum Tab Styles */
.doc-modal-curriculum-title {
    font-size: 1.25rem;
    font-weight: 900;
    margin-bottom: 1.5rem;
    font-family: 'Outfit', sans-serif;
    color: var(--color-text-main);
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.doc-modal-curriculum-dot {
    width: 0.5rem;
    height: 2rem;
    background-color: var(--color-primary);
    border-radius: 9999px;
}

.doc-modal-tab-container {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 2rem;
    padding: 0.375rem;
    background-color: var(--color-bg-surface);
    border-radius: 1rem;
    border: 1px solid var(--color-border);
    width: fit-content;
    position: relative;
}

.doc-modal-tab-slider {
    position: absolute;
    top: 0.375rem;
    bottom: 0.375rem;
    left: 0.375rem;
    background-color: var(--color-bg-base);
    border-radius: 0.75rem;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    z-index: 0;
}

.modal-tab-pill {
    position: relative;
    padding: 0.625rem 1.5rem;
    border-radius: 0.75rem;
    transition: all 0.2s;
    font-size: 0.875rem;
    font-weight: 900;
    letter-spacing: -0.025em;
    z-index: 10;
    color: var(--color-text-muted);
}

.modal-tab-pill:hover {
    color: var(--color-text-main);
}

.modal-tab-pill.active {
    color: var(--color-text-main);
}

.doc-modal-pane-container {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

.doc-modal-pane {
    display: none;
}

.doc-modal-pane.active {
    display: block;
    animation: fade-in-up 0.5s ease-out forwards;
}

.doc-modal-pane-inner {
    background-color: var(--color-bg-base);
    padding: 1.5rem;
    border-radius: 2rem;
    border: 1px solid var(--color-border);
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

@media (min-width: 768px) {
    .doc-modal-pane-inner {
        padding: 2rem;
    }
}

.doc-modal-pane-glow {
    position: absolute;
    right: -2.5rem;
    top: -2.5rem;
    width: 10rem;
    height: 10rem;
    background-color: rgba(99, 102, 241, 0.05);
    border-radius: 50%;
    filter: blur(24px);
    pointer-events: none;
}

.doc-modal-pane-content {
    position: relative;
    z-index: 10;
    color: var(--color-text-main);
}

.doc-modal-fallback-box {
    background-color: var(--color-bg-base);
    padding: 2rem;
    border-radius: 2rem;
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-sm);
    animation: fade-in-up 0.5s ease-out forwards;
}

.doc-modal-empty-box {
    text-align: center;
    padding: 3rem 1rem;
    background-color: var(--color-bg-base);
    border-radius: 3rem;
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-sm);
}

.doc-modal-empty-icon {
    font-size: 3rem;
    color: rgba(99, 102, 241, 0.2);
    margin-bottom: 1rem;
    display: block;
}

.doc-modal-empty-text {
    color: var(--color-text-muted);
    font-weight: 700;
    font-size: 1.125rem;
}
/* Focus Recommendations Section */
.focus-rec-section {
    margin-bottom: 4rem;
    background-color: var(--color-bg-base);
    border-radius: 2.5rem;
    border: 1px solid rgba(251, 146, 60, 0.2);
    padding: 2rem;
    box-shadow: 0 20px 25px -5px rgba(249, 115, 22, 0.05);
    position: relative;
    overflow: hidden;
}

@media (min-width: 768px) {
    .focus-rec-section {
        padding: 2.5rem;
    }
}

.focus-rec-glow-1 {
    position: absolute;
    right: -2.5rem;
    top: -2.5rem;
    width: 10rem;
    height: 10rem;
    background-color: rgba(249, 115, 22, 0.05);
    border-radius: 50%;
    filter: blur(24px);
    pointer-events: none;
}

.focus-rec-glow-2 {
    position: absolute;
    left: -2.5rem;
    bottom: -2.5rem;
    width: 10rem;
    height: 10rem;
    background-color: rgba(245, 158, 11, 0.05);
    border-radius: 50%;
    filter: blur(24px);
    pointer-events: none;
}

.focus-rec-header {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: 1.5rem;
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--color-border);
    position: relative;
    z-index: 10;
}

@media (min-width: 640px) {
    .focus-rec-header {
        flex-direction: row;
        align-items: center;
    }
}

.focus-rec-title {
    font-size: 1.875rem;
    font-weight: 900;
    color: var(--color-text-main);
    font-family: 'Outfit', sans-serif;
    letter-spacing: -0.025em;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.focus-rec-icon-box {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 0.75rem;
    background-color: rgba(255, 237, 213, 1);
    color: rgba(234, 88, 12, 1);
    font-size: 1.125rem;
    box-shadow: var(--shadow-sm);
}

@media (prefers-color-scheme: dark) {
    .focus-rec-icon-box {
        background-color: rgba(67, 20, 7, 1);
        color: rgba(251, 146, 60, 1);
    }
}

.focus-rec-subtitle {
    color: var(--color-text-muted);
    font-size: 0.875rem;
    font-weight: 500;
    margin-top: 0.5rem;
}

.focus-rec-clear-btn {
    font-size: 0.75rem;
    font-weight: 700;
    color: rgba(244, 63, 94, 1);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    display: flex;
    align-items: center;
    gap: 0.375rem;
    align-self: flex-start;
    transition: color 0.2s;
}

@media (min-width: 640px) {
    .focus-rec-clear-btn {
        align-self: center;
    }
}

.focus-rec-clear-btn:hover {
    color: rgba(225, 29, 72, 1);
}

.focus-rec-grid {
    display: grid;
    grid-template-columns: repeat(1, minmax(0, 1fr));
    gap: 1.5rem;
    position: relative;
    z-index: 10;
}

@media (min-width: 768px) {
    .focus-rec-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (min-width: 1024px) {
    .focus-rec-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

.focus-card {
    position: relative;
    display: flex;
    flex-direction: column;
    padding: 1.5rem;
    border-radius: 1rem;
    background-color: rgba(255, 237, 213, 0.2);
    border: 2px solid rgba(254, 215, 170, 0.5);
    transition: all 0.3s;
    box-shadow: var(--shadow-sm);
}

@media (prefers-color-scheme: dark) {
    .focus-card {
        background-color: rgba(67, 20, 7, 0.1);
        border-color: rgba(249, 115, 22, 0.1);
    }
}

.focus-card:hover {
    border-color: rgba(249, 115, 22, 1);
}

@media (prefers-color-scheme: dark) {
    .focus-card:hover {
        border-color: rgba(251, 146, 60, 0.5);
    }
}

.focus-card-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.focus-card-icon {
    width: 3rem;
    height: 3rem;
    border-radius: 0.75rem;
    background-color: rgba(255, 237, 213, 1);
    color: rgba(234, 88, 12, 1);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    box-shadow: inset 0 2px 4px 0 rgba(0, 0, 0, 0.06);
}

@media (prefers-color-scheme: dark) {
    .focus-card-icon {
        background-color: rgba(67, 20, 7, 0.6);
        color: rgba(251, 146, 60, 1);
    }
}

.focus-card-title {
    font-weight: 900;
    font-size: 1.125rem;
    color: var(--color-text-main);
    font-family: 'Outfit', sans-serif;
    letter-spacing: -0.025em;
    line-height: 1.25;
}

.focus-card-tag {
    font-size: 0.625rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: rgba(234, 88, 12, 1);
}

@media (prefers-color-scheme: dark) {
    .focus-card-tag {
        color: rgba(251, 146, 60, 1);
    }
}

.focus-card-desc {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    font-weight: 500;
    margin-bottom: 1.5rem;
    flex-grow: 1;
}

.focus-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 1rem;
    border-top: 1px solid var(--color-border);
    margin-top: auto;
}

.focus-card-warning {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--color-text-muted);
}

.warning-icon {
    color: rgba(245, 158, 11, 1);
    margin-right: 0.25rem;
}

.focus-card-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background-color: rgba(249, 115, 22, 1);
    color: white;
    font-weight: 900;
    padding: 0.625rem 1.25rem;
    border-radius: 0.75rem;
    transition: all 0.3s;
    box-shadow: 0 4px 6px -1px rgba(249, 115, 22, 0.1);
    font-size: 0.75rem;
    text-decoration: none;
}

.focus-card-btn:hover {
    background-color: rgba(234, 88, 12, 1);
}
/* Fixed Tools (FAB) */
.fixed-tools-wrapper {
    position: fixed;
    bottom: 1.5rem;
    right: 1.5rem;
    z-index: 60;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    align-items: flex-end;
}

@media print {
    .print-hidden {
        display: none !important;
    }
}

.scroll-top-btn {
    width: 3rem;
    height: 3rem;
    background-color: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(4px);
    border: 1px solid var(--color-border);
    color: var(--color-primary);
    border-radius: 9999px;
    box-shadow: var(--shadow-lg);
    transition: all 0.3s;
    transform: translateY(6rem);
    opacity: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

@media (prefers-color-scheme: dark) {
    .scroll-top-btn {
        background-color: rgba(30, 41, 59, 0.8);
    }
}

.scroll-top-btn:hover {
    transform: translateY(6rem) scale(1.1);
}

.scroll-top-btn.visible {
    transform: translateY(0);
    opacity: 1;
}

.scroll-top-btn.visible:hover {
    transform: translateY(0) scale(1.1);
}

.fab-container {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 0.75rem;
}

.fab-menu {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    transition: all 0.3s;
    transform-origin: bottom;
    transform: scale(0);
    opacity: 0;
    pointer-events: none;
}

.fab-menu.active {
    transform: scale(1);
    opacity: 1;
    pointer-events: auto;
}

.fab-item-btn {
    width: 3rem;
    height: 3rem;
    color: white;
    border-radius: 9999px;
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s;
    flex-shrink: 0;
}

.fab-item-btn:hover {
    transform: scale(1.1);
}

.fab-print { background-color: #4b5563; }
.fab-citation { background-color: #ec4899; }
.fab-timer { background-color: #16a34a; }
.fab-scratchpad { background-color: #4f46e5; }
.fab-a11y { background-color: #2563eb; }

.fab-main-btn {
    width: 3.5rem;
    height: 3.5rem;
    background: linear-gradient(to right, #2563eb, #4f46e5);
    color: white;
    border-radius: 9999px;
    box-shadow: var(--shadow-2xl);
    transition: all 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
}

.fab-main-btn:hover {
    transform: scale(1.05);
}

.fab-main-icon {
    font-size: 1.5rem;
    transition: transform 0.3s;
}

.fab-main-btn.active .fab-main-icon {
    transform: rotate(45deg);
}
/* Timer Panel */
.timer-panel {
    position: fixed;
    bottom: 6rem;
    right: 1.5rem;
    width: 16rem;
    background-color: var(--color-bg-base);
    border-radius: 0.75rem;
    box-shadow: var(--shadow-2xl);
    transform: scale(0.9);
    opacity: 0;
    pointer-events: none;
    transition: all 0.3s;
    z-index: 50;
    border-top: 8px solid rgba(34, 197, 94, 1);
    transform-origin: bottom right;
}

.timer-panel.active {
    transform: scale(1);
    opacity: 1;
    pointer-events: auto;
}

.timer-inner {
    padding: 1rem;
    text-align: center;
}

.timer-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
}

.timer-title {
    font-weight: 700;
    color: var(--color-text-main);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.timer-icon {
    color: rgba(22, 163, 74, 1);
}

.timer-close-btn {
    color: var(--color-text-muted);
    transition: color 0.2s;
}

.timer-close-btn:hover {
    color: rgba(239, 68, 68, 1);
}

.timer-display {
    font-size: 2.25rem;
    line-height: 2.5rem;
    font-family: monospace;
    font-weight: 700;
    color: var(--color-text-main);
    margin-bottom: 1rem;
}

.timer-actions {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
}

.timer-btn {
    padding: 0.5rem 1rem;
    border-radius: 0.5rem;
    font-weight: 700;
    font-size: 0.875rem;
    transition: background-color 0.2s;
}

.timer-btn-start {
    background-color: rgba(22, 163, 74, 1);
    color: white;
}

.timer-btn-start:hover {
    background-color: rgba(21, 128, 61, 1);
}

.timer-btn-reset {
    background-color: rgba(209, 213, 219, 1);
    color: rgba(55, 65, 81, 1);
}

@media (prefers-color-scheme: dark) {
    .timer-btn-reset {
        background-color: rgba(55, 65, 81, 1);
        color: rgba(209, 213, 219, 1);
    }
}

.timer-btn-reset:hover {
    background-color: rgba(156, 163, 175, 1);
}

@media (prefers-color-scheme: dark) {
    .timer-btn-reset:hover {
        background-color: rgba(75, 85, 99, 1);
    }
}
/* Scratchpad Panel */
.scratchpad-panel {
    position: fixed;
    bottom: 6rem;
    right: 1.5rem;
    width: 20rem;
    background-color: var(--color-bg-base);
    border-radius: 0.75rem;
    box-shadow: var(--shadow-2xl);
    transform: scale(0.9);
    opacity: 0;
    pointer-events: none;
    transition: all 0.3s;
    z-index: 50;
    border-top: 8px solid rgba(99, 102, 241, 1);
    transform-origin: bottom right;
}

.scratchpad-panel.active {
    transform: scale(1);
    opacity: 1;
    pointer-events: auto;
}

.scratchpad-inner {
    padding: 1rem;
}

.scratchpad-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
}

.scratchpad-title {
    font-weight: 700;
    color: var(--color-text-main);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.scratchpad-icon {
    color: rgba(79, 70, 229, 1);
}

.scratchpad-close-btn {
    color: var(--color-text-muted);
    transition: color 0.2s;
}

.scratchpad-close-btn:hover {
    color: rgba(239, 68, 68, 1);
}

.scratchpad-textarea {
    width: 100%;
    height: 10rem;
    padding: 0.75rem;
    background-color: var(--color-bg-surface);
    border-radius: 0.5rem;
    border: 1px solid var(--color-border);
    resize: none;
    font-size: 0.875rem;
    color: var(--color-text-main);
    transition: border-color 0.2s, box-shadow 0.2s;
}

.scratchpad-textarea:focus {
    outline: none;
    border-color: rgba(99, 102, 241, 1);
    box-shadow: 0 0 0 2px rgba(99, 102, 241, 0.2);
}

.scratchpad-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 0.5rem;
}

.scratchpad-status {
    font-size: 0.75rem;
    color: var(--color-text-muted);
}

.scratchpad-download-btn {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--color-primary);
    transition: color 0.2s;
}

.scratchpad-download-btn:hover {
    text-decoration: underline;
}
/* Citation Panel */
.citation-panel {
    position: fixed;
    bottom: 6rem;
    right: 1.5rem;
    width: 20rem;
    background-color: var(--color-bg-base);
    border-radius: 0.75rem;
    box-shadow: var(--shadow-2xl);
    transform: scale(0.9);
    opacity: 0;
    pointer-events: none;
    transition: all 0.3s;
    z-index: 50;
    border-top: 8px solid rgba(236, 72, 153, 1);
    transform-origin: bottom right;
}

.citation-panel.active {
    transform: scale(1);
    opacity: 1;
    pointer-events: auto;
}

.citation-inner {
    padding: 1rem;
}

.citation-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
}

.citation-title {
    font-weight: 700;
    color: var(--color-text-main);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.citation-icon {
    color: rgba(219, 39, 119, 1);
}

.citation-close-btn {
    color: var(--color-text-muted);
    transition: color 0.2s;
}

.citation-close-btn:hover {
    color: rgba(239, 68, 68, 1);
}

.citation-input {
    width: 100%;
    padding: 0.5rem;
    margin-bottom: 0.5rem;
    background-color: var(--color-bg-surface);
    border-radius: 0.25rem;
    font-size: 0.875rem;
    color: var(--color-text-main);
    border: 1px solid var(--color-border);
}

.citation-gen-btn {
    width: 100%;
    background-color: rgba(236, 72, 153, 1);
    color: white;
    border-radius: 0.25rem;
    padding: 0.25rem;
    margin-bottom: 0.5rem;
    transition: background-color 0.2s;
}

.citation-gen-btn:hover {
    background-color: rgba(219, 39, 119, 1);
}

.citation-textarea {
    width: 100%;
    height: 5rem;
    background-color: var(--color-bg-surface);
    color: var(--color-text-main);
    font-size: 0.75rem;
    padding: 0.5rem;
    border-radius: 0.25rem;
    border: 1px solid var(--color-border);
    resize: none;
}
/* Settings Panel */
.settings-panel {
    position: fixed;
    top: 0;
    right: 0;
    height: 100%;
    width: 100%;
    z-index: 70;
    transform: translateX(100%);
    transition: transform 0.5s;
    overflow-y: auto;
    padding: 1.5rem;
    background-color: var(--color-bg-base);
    border-left: 1px solid var(--color-border);
}

@media (min-width: 640px) {
    .settings-panel {
        width: 24rem;
    }
}

.settings-panel.active {
    transform: translateX(0);
}

.settings-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.settings-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.settings-close-btn {
    color: var(--color-text-muted);
    padding: 0.5rem;
    transition: color 0.2s;
    font-size: 1.25rem;
}

.settings-close-btn:hover {
    color: var(--color-text-main);
}

.settings-content {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.settings-section {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.settings-section-title, .settings-label {
    font-weight: 700;
    color: var(--color-text-muted);
    font-size: 0.75rem;
    text-transform: uppercase;
}

.settings-theme-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.5rem;
}

.settings-theme-btn {
    padding: 0.5rem;
    border: 1px solid var(--color-border);
    border-radius: 0.25rem;
    transition: border-color 0.2s;
}

.settings-theme-btn:hover {
    border-color: var(--color-primary);
}

.theme-light { background-color: #f9fafb; color: #000; }
.theme-dark { background-color: #111827; color: #fff; }
.theme-contrast { background-color: #000; color: #fde047; }
.theme-contrast:hover { border-color: #facc15; }
.theme-sepia { background-color: #f4ecd8; color: #433422; }
.theme-sepia:hover { border-color: #d97706; }
.theme-midnight { background-color: #011627; color: #d6deeb; grid-column: span 2; }
.theme-midnight:hover { border-color: #60a5fa; }

.settings-select {
    width: 100%;
    padding: 0.5rem;
    border-radius: 0.25rem;
    background-color: var(--color-bg-base);
    border: 1px solid var(--color-border);
    color: var(--color-text-main);
}

.settings-size-actions, .settings-align-grid {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
}

.settings-action-btn {
    flex: 1;
    background-color: var(--color-bg-base);
    padding: 0.5rem;
    border-radius: 0.25rem;
    border: 1px solid var(--color-border);
    color: var(--color-text-main);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.25rem;
    font-weight: 700;
    transition: border-color 0.2s;
}

.settings-action-btn:hover {
    border-color: var(--color-primary);
}

.settings-range {
    width: 100%;
    accent-color: var(--color-primary);
}

.settings-toggles-container {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.settings-toggle-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem;
    background-color: var(--color-bg-base);
    border-radius: 0.25rem;
    border: 1px solid var(--color-border);
}

.settings-toggle-label {
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--color-text-main);
}

.settings-checkbox {
    accent-color: var(--color-primary);
}

.settings-reset-btn {
    width: 100%;
    padding: 0.5rem;
    background-color: rgba(254, 226, 226, 1);
    color: rgba(185, 28, 28, 1);
    border-radius: 0.25rem;
    font-weight: 700;
    margin-top: 1rem;
    transition: background-color 0.2s;
}

.settings-reset-btn:hover {
    background-color: rgba(252, 165, 165, 1);
}

.settings-footer {
    text-align: center;
    padding-top: 0.5rem;
}

.settings-link {
    color: var(--color-primary);
    font-size: 0.875rem;
    text-decoration: none;
}

.settings-link:hover {
    text-decoration: underline;
}
/* Announcement Bar */
.announcement-bar {
    background: rgba(15, 23, 42, 0.8);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    color: white;
    text-align: center;
    padding: 0.625rem 3rem;
    position: relative;
    z-index: 50;
    box-shadow: var(--shadow-2xl);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

@media (min-width: 640px) {
    .announcement-bar {
        padding: 0.625rem 4rem;
    }
}

.announcement-bar.hidden {
    display: none;
}

.announcement-container {
    width: 100%;
    max-width: 80rem;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 2rem;
}

.announcement-nav-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 2rem;
    height: 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 9999px;
    background-color: rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.9);
    transition: all 0.2s;
    border: none;
    cursor: pointer;
}

.announcement-nav-btn:hover {
    background-color: rgba(255, 255, 255, 0.2);
}

.announcement-nav-btn:active {
    transform: translateY(-50%) scale(0.9);
}

.btn-prev {
    left: 0.5rem;
}

@media (min-width: 640px) {
    .btn-prev {
        left: 1.5rem;
    }
}

.icon-left {
    font-size: 0.75rem;
    transition: transform 0.2s;
}

.btn-prev:hover .icon-left {
    transform: translateX(-0.125rem);
}

.announcement-content-wrapper {
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
}

.announcement-text {
    font-size: 0.6875rem;
    font-weight: 700;
    letter-spacing: -0.025em;
    color: rgba(255, 255, 255, 0.95);
    width: 100%;
    margin: 0 auto;
    max-width: 56rem;
    white-space: normal;
    line-height: 1.25;
    padding: 0 0.25rem;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

@media (min-width: 640px) {
    .announcement-text {
        font-size: 0.8125rem;
    }
}

.announcement-actions {
    position: absolute;
    right: 0.5rem;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

@media (min-width: 640px) {
    .announcement-actions {
        right: 1.5rem;
        gap: 1rem;
    }
}

.btn-next {
    position: static;
    transform: none;
}

.btn-next:active {
    transform: scale(0.9);
}

.icon-right {
    font-size: 0.75rem;
    transition: transform 0.2s;
}

.btn-next:hover .icon-right {
    transform: translateX(0.125rem);
}

.announcement-divider {
    width: 1px;
    height: 1rem;
    background-color: rgba(255, 255, 255, 0.2);
    display: none;
}

@media (min-width: 640px) {
    .announcement-divider {
        display: block;
    }
}

.announcement-close-btn {
    width: 2rem;
    height: 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 9999px;
    background-color: rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.9);
    transition: all 0.2s;
    border: none;
    cursor: pointer;
}

.announcement-close-btn:hover {
    background-color: rgba(255, 255, 255, 0.2);
    transform: rotate(90deg);
}

.announcement-close-btn:active {
    transform: scale(0.95) rotate(90deg);
}

.announcement-close-btn i {
    font-size: 0.75rem;
}

.announcement-progress-container {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: rgba(255, 255, 255, 0.05);
    overflow: hidden;
}

.announcement-progress-bar {
    height: 100%;
    background-color: rgba(255, 255, 255, 0.3);
    width: 0;
    transition: none;
}
/* Learning Grid */
.learning-grid {
    display: grid;
    grid-template-columns: repeat(1, minmax(0, 1fr));
    gap: 1.5rem;
    padding-bottom: 5rem;
}

@media (min-width: 768px) {
    .learning-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (min-width: 1024px) {
    .learning-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

.learning-grid.hidden {
    display: none;
}
/* Standard Page Content Templates (About, Mission, Contact, etc.) */
.page-hero {
    position: relative;
    background: linear-gradient(to bottom right, var(--color-primary), var(--color-secondary), var(--color-accent));
    color: white;
    padding-top: 5rem;
    padding-bottom: 5rem;
    padding-left: 1rem;
    padding-right: 1rem;
    border-bottom-left-radius: 2.5rem;
    border-bottom-right-radius: 2.5rem;
    box-shadow: var(--shadow-2xl);
    overflow: hidden;
    margin-bottom: 3rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.page-hero-bg {
    position: absolute;
    inset: 0;
    overflow: hidden;
    pointer-events: none;
}

.bg-icon-1 {
    position: absolute;
    top: 2.5rem;
    left: 2.5rem;
    font-size: 6rem;
    color: rgba(255, 255, 255, 0.1);
}

.bg-icon-2 {
    position: absolute;
    bottom: 5rem;
    right: 2.5rem;
    font-size: 12rem;
    color: rgba(255, 255, 255, 0.05);
    transform: rotate(12deg);
}

.page-hero-content {
    max-width: 80rem;
    margin: 0 auto;
    position: relative;
    z-index: 10;
    text-align: center;
}

.page-hero-badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    background-color: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    font-size: 0.875rem;
    font-weight: 700;
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    backdrop-filter: blur(12px);
    box-shadow: var(--shadow-sm);
}

.page-hero-title {
    font-size: 2.25rem;
    line-height: 2.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
    letter-spacing: -0.025em;
    text-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

@media (min-width: 768px) {
    .page-hero-title {
        font-size: 3.75rem;
        line-height: 1;
    }
}

.page-hero-subtitle {
    font-size: 1.125rem;
    line-height: 1.75rem;
    color: rgba(219, 234, 254, 1);
    max-width: 42rem;
    margin: 0 auto;
    font-weight: 300;
}

@media (min-width: 768px) {
    .page-hero-subtitle {
        font-size: 1.25rem;
        line-height: 1.75rem;
    }
}

.page-content-wrapper {
    max-width: 80rem;
    margin: 0 auto;
    padding: 1rem;
    min-height: 70vh;
    background-color: var(--color-bg-base);
    box-shadow: var(--shadow-xl);
    border-radius: 1.5rem;
    margin-bottom: 2rem;
}

@media (min-width: 1024px) {
    .page-content-wrapper {
        padding: 2rem;
    }
}

.page-content-inner {
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
    padding: 1rem;
}

.content-section {
    /* Base section style */
}

.section-heading {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    color: var(--color-secondary);
    border-bottom: 1px solid var(--color-border);
    padding-bottom: 0.25rem;
}

.section-paragraph {
    color: var(--color-text-main);
    line-height: 2;
}

.section-link {
    color: var(--color-primary);
    font-weight: 700;
    text-decoration: none;
    margin-left: 0.25rem;
}

.section-link:hover {
    text-decoration: underline;
}
/* Contact Page Specific Styles */
.contact-bg-anim {
    opacity: 0.2;
}

.contact-icon-1 {
    position: absolute;
    top: 5rem;
    right: 5rem;
    font-size: 8rem;
    color: rgba(255, 255, 255, 0.3);
    animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

.contact-icon-2 {
    position: absolute;
    bottom: 2.5rem;
    left: 2.5rem;
    font-size: 10rem;
    color: rgba(255, 255, 255, 0.1);
    transform: rotate(-12deg);
}

.contact-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 37.5rem;
    height: 37.5rem;
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: 50%;
    filter: blur(48px);
}

.contact-container {
    max-width: 80rem;
    margin: 0 auto;
    padding: 1rem;
    margin-bottom: 6rem;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    max-width: 72rem;
    margin: 0 auto;
}

@media (min-width: 1024px) {
    .contact-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

.contact-info-col {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    animation: fade-in-up 0.5s ease-out forwards;
}

.contact-info-card {
    background-color: var(--color-bg-base);
    padding: 2rem;
    border-radius: 1.5rem;
    box-shadow: var(--shadow-lg);
    border-left: 8px solid var(--color-primary);
    position: relative;
    overflow: hidden;
}

.contact-heading {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-text-main);
    margin-bottom: 1.5rem;
}

.contact-paragraph {
    color: var(--color-text-muted);
    margin-bottom: 2rem;
    line-height: 1.625;
}

.contact-info-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contact-info-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.contact-item-icon {
    width: 3rem;
    height: 3rem;
    border-radius: 9999px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    flex-shrink: 0;
}

.icon-email {
    background-color: rgba(37, 99, 235, 0.1);
    color: rgba(37, 99, 235, 1);
}

.icon-location {
    background-color: rgba(147, 51, 234, 0.1);
    color: rgba(147, 51, 234, 1);
}

.icon-social {
    background-color: rgba(219, 39, 119, 0.1);
    color: rgba(219, 39, 119, 1);
}

.contact-item-title {
    font-weight: 700;
    color: var(--color-text-main);
    font-size: 1.125rem;
}

.contact-item-link, .contact-item-text {
    font-size: 1.125rem;
    color: var(--color-primary);
    text-decoration: none;
}

.contact-item-link:hover {
    text-decoration: underline;
}

.contact-item-sub {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    margin-top: 0.25rem;
}

.contact-social-links {
    display: flex;
    gap: 1rem;
    margin-top: 0.5rem;
}

.social-link {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 9999px;
    background-color: var(--color-bg-base);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-muted);
    transition: all 0.2s;
    box-shadow: var(--shadow-sm);
    border: 1px solid transparent;
    text-decoration: none;
}

.social-link:hover {
    background-color: var(--color-primary);
    color: white;
    border-color: var(--color-primary);
}

.contact-faq-card {
    background: linear-gradient(to right, var(--color-secondary), var(--color-accent));
    padding: 2rem;
    border-radius: 1.5rem;
    box-shadow: var(--shadow-lg);
    color: white;
    text-align: center;
}

.faq-card-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.faq-card-text {
    margin-bottom: 1.5rem;
    opacity: 0.9;
}

.faq-card-btn {
    display: inline-block;
    background-color: white;
    color: var(--color-primary);
    padding: 0.75rem 1.5rem;
    border-radius: 9999px;
    font-weight: 700;
    transition: background-color 0.2s;
    box-shadow: var(--shadow-md);
    text-decoration: none;
}

.faq-card-btn:hover {
    background-color: #eff6ff;
}

.contact-form-col {
    animation: fade-in-up 0.5s ease-out forwards;
    animation-delay: 0.1s;
}

.contact-form-card {
    background-color: var(--color-bg-base);
    padding: 2rem;
    border-radius: 1.5rem;
    box-shadow: var(--shadow-xl);
    border: 1px solid var(--color-border);
}

@media (min-width: 768px) {
    .contact-form-card {
        padding: 2.5rem;
    }
}

.form-success-state {
    text-align: center;
    padding: 2.5rem 0;
}

.success-icon-box {
    width: 5rem;
    height: 5rem;
    background-color: rgba(220, 252, 231, 1);
    color: rgba(34, 197, 94, 1);
    border-radius: 9999px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem auto;
    font-size: 2.25rem;
    animation: bounce 1s infinite;
}

.success-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-text-main);
    margin-bottom: 1rem;
}

.success-text {
    color: var(--color-text-muted);
    margin-bottom: 2rem;
}

.success-home-btn {
    background-color: var(--color-primary);
    color: white;
    padding: 0.75rem 2rem;
    border-radius: 9999px;
    font-weight: 700;
    transition: background-color 0.2s;
    text-decoration: none;
}

.success-home-btn:hover {
    background-color: var(--color-secondary);
}

.form-heading {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-text-main);
    margin-bottom: 1.5rem;
}

.form-error-alert {
    background-color: rgba(254, 226, 226, 1);
    border-left: 4px solid rgba(239, 68, 68, 1);
    color: rgba(185, 28, 28, 1);
    padding: 1rem;
    margin-bottom: 1.5rem;
    border-top-right-radius: 0.25rem;
    border-bottom-right-radius: 0.25rem;
}

.error-title {
    font-weight: 700;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-hidden {
    display: none;
}

.form-group {
    /* Base group style */
}

.form-label {
    display: block;
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--color-text-main);
    margin-bottom: 0.5rem;
}

.form-input-wrapper {
    position: relative;
}

.form-input-icon {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    padding-left: 1rem;
    display: flex;
    align-items: center;
    pointer-events: none;
    color: rgba(156, 163, 175, 1);
}

.form-input, .form-select {
    width: 100%;
    padding: 0.75rem 1rem 0.75rem 2.75rem;
    background-color: var(--color-bg-base);
    border: 1px solid var(--color-border);
    border-radius: 0.75rem;
    color: var(--color-text-main);
    transition: all 0.2s;
}

.form-select {
    appearance: none;
    cursor: pointer;
}

.form-select-icon {
    position: absolute;
    top: 0;
    bottom: 0;
    right: 0;
    padding-right: 1rem;
    display: flex;
    align-items: center;
    pointer-events: none;
    color: var(--color-text-muted);
}

.form-textarea {
    width: 100%;
    padding: 1rem;
    background-color: var(--color-bg-base);
    border: 1px solid var(--color-border);
    border-radius: 0.75rem;
    color: var(--color-text-main);
    transition: all 0.2s;
    resize: vertical;
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
    outline: none;
    border-color: transparent;
    box-shadow: 0 0 0 2px var(--color-primary);
}

.form-submit-btn {
    width: 100%;
    background-color: var(--color-primary);
    color: white;
    font-weight: 700;
    font-size: 1.125rem;
    padding: 1rem;
    border-radius: 0.75rem;
    box-shadow: var(--shadow-lg);
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    border: none;
    cursor: pointer;
}

.form-submit-btn:hover {
    background-color: var(--color-secondary);
    transform: translateY(-0.25rem);
}

.form-submit-btn:focus {
    outline: none;
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.4);
}
/* Mission Page Specific Styles */
.mission-bg-anim {
    opacity: 0.1;
}

.mission-icon-1 {
    position: absolute;
    top: 5rem;
    left: 2.5rem;
    font-size: 8rem;
    color: rgba(255, 255, 255, 0.3);
    animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

.mission-icon-2 {
    position: absolute;
    bottom: 2.5rem;
    right: 5rem;
    font-size: 12rem;
    color: rgba(255, 255, 255, 0.2);
    transform: rotate(12deg);
}

.mission-icon-3 {
    position: absolute;
    top: 33.333333%;
    right: 25%;
    font-size: 6rem;
    color: rgba(255, 255, 255, 0.2);
    transform: rotate(-12deg);
}

.mission-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 50rem;
    height: 50rem;
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: 50%;
    filter: blur(48px);
}

.mission-text-gradient {
    color: transparent;
    background-clip: text;
    -webkit-background-clip: text;
    background-image: linear-gradient(to right, rgba(191, 219, 254, 1), rgba(233, 213, 255, 1));
}

.mission-container {
    max-width: 80rem;
    margin: 0 auto;
    padding: 1rem;
    margin-bottom: 6rem;
}

.mission-split-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    margin-bottom: 6rem;
}

@media (min-width: 768px) {
    .mission-split-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

.mission-card {
    background-color: var(--color-bg-base);
    padding: 2.5rem;
    border-radius: 1.5rem;
    box-shadow: var(--shadow-lg);
    position: relative;
    overflow: hidden;
    transition: transform 0.3s;
}

.mission-card:hover {
    transform: translateY(-0.25rem);
}

.card-primary {
    border-top: 8px solid var(--color-primary);
}

.card-accent {
    border-top: 8px solid var(--color-accent);
}

.mission-card-bg-icon {
    position: absolute;
    top: 0;
    right: 0;
    padding: 2rem;
    opacity: 0.05;
    transition: opacity 0.3s;
    font-size: 8rem;
}

.card-primary .mission-card-bg-icon {
    color: var(--color-primary);
}

.card-accent .mission-card-bg-icon {
    color: var(--color-accent);
}

.mission-card:hover .mission-card-bg-icon {
    opacity: 0.1;
}

.mission-card-title {
    font-size: 1.875rem;
    font-weight: 700;
    color: var(--color-text-main);
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.icon-primary { color: var(--color-primary); }
.icon-accent { color: var(--color-accent); }

.mission-card-text {
    color: var(--color-text-muted);
    font-size: 1.125rem;
    line-height: 1.625;
    margin-bottom: 1.5rem;
}

.mission-values-section {
    margin-bottom: 6rem;
}

.values-header {
    text-align: center;
    margin-bottom: 4rem;
}

.values-title {
    font-size: 2.25rem;
    font-weight: 700;
    color: var(--color-text-main);
    margin-bottom: 1rem;
}

.values-divider {
    width: 6rem;
    height: 0.25rem;
    background-color: var(--color-primary);
    margin: 0 auto;
    border-radius: 9999px;
}

.values-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

@media (min-width: 768px) {
    .values-grid {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }
}

.value-card {
    background-color: var(--color-bg-base);
    padding: 2rem;
    border-radius: 1rem;
    box-shadow: var(--shadow-md);
    text-align: center;
    transition: box-shadow 0.3s;
    border: 1px solid var(--color-border);
}

.value-card:hover {
    box-shadow: var(--shadow-xl);
}

.value-icon-box {
    width: 4rem;
    height: 4rem;
    margin: 0 auto 1.5rem auto;
    border-radius: 9999px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.875rem;
}

.box-primary {
    background-color: rgba(37, 99, 235, 0.1);
    color: rgba(37, 99, 235, 1);
}

.box-secondary {
    background-color: rgba(147, 51, 234, 0.1);
    color: rgba(147, 51, 234, 1);
}

.box-accent {
    background-color: rgba(219, 39, 119, 0.1);
    color: rgba(219, 39, 119, 1);
}

.value-card-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-text-main);
    margin-bottom: 0.75rem;
}

.value-card-text {
    color: var(--color-text-muted);
    font-size: 0.875rem;
}

.mission-story-section {
    background-color: var(--color-primary);
    border-radius: 3rem;
    padding: 2rem;
    color: white;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-2xl);
}

@media (min-width: 768px) {
    .mission-story-section {
        padding: 4rem;
    }
}

.story-bg-icon {
    position: absolute;
    top: 0;
    right: 0;
    width: 100%;
    height: 100%;
    opacity: 0.1;
    pointer-events: none;
}

.story-bg-icon i {
    position: absolute;
    bottom: 2.5rem;
    right: 2.5rem;
    font-size: 15rem;
}

.story-grid {
    position: relative;
    z-index: 10;
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    align-items: center;
}

@media (min-width: 1024px) {
    .story-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

.story-badge {
    color: rgba(191, 219, 254, 1);
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    font-size: 0.875rem;
    margin-bottom: 0.5rem;
    display: block;
}

.story-title {
    font-size: 2.25rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
}

.story-paragraphs {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    font-size: 1.125rem;
    color: rgba(239, 246, 255, 1);
    line-height: 1.625;
    font-weight: 300;
}

.story-highlight {
    font-weight: 700;
    color: white;
}

.story-author {
    margin-top: 2rem;
}

.author-signature {
    height: 3rem;
    opacity: 0.8;
}

.author-name {
    font-weight: 700;
    font-size: 1.25rem;
    margin-top: 0.5rem;
}

.author-title {
    color: rgba(191, 219, 254, 1);
    font-size: 0.875rem;
}

.story-visual {
    display: none;
    justify-content: center;
}

@media (min-width: 1024px) {
    .story-visual {
        display: flex;
    }
}

.visual-wrapper {
    position: relative;
    width: 20rem;
    height: 24rem;
}

.visual-layer {
    position: absolute;
    top: 0;
    width: 100%;
    height: 100%;
    border-radius: 1rem;
    opacity: 0.5;
}

.layer-1 {
    left: 1rem;
    background-color: var(--color-secondary);
    transform: rotate(-6deg);
}

.layer-2 {
    right: 1rem;
    background-color: var(--color-accent);
    transform: rotate(3deg);
}

.visual-card {
    position: absolute;
    inset: 0;
    background-color: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 1rem;
    padding: 2rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    box-shadow: var(--shadow-xl);
}

.visual-icon {
    font-size: 3.75rem;
    margin-bottom: 1.5rem;
    color: white;
}

.visual-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.visual-text {
    color: rgba(219, 234, 254, 1);
}

.mission-cta {
    margin-top: 6rem;
    text-align: center;
}

.cta-title {
    font-size: 1.875rem;
    font-weight: 700;
    color: var(--color-text-main);
    margin-bottom: 1.5rem;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 1rem;
}

.btn-primary-lg, .btn-outline-lg {
    padding: 1rem 2rem;
    border-radius: 9999px;
    font-weight: 700;
    font-size: 1.125rem;
    transition: all 0.2s;
    text-decoration: none;
    box-shadow: var(--shadow-lg);
}

.btn-primary-lg {
    background-color: var(--color-primary);
    color: white;
}

.btn-primary-lg:hover {
    background-color: var(--color-secondary);
    transform: scale(1.05);
}

.btn-outline-lg {
    background-color: var(--color-bg-base);
    color: var(--color-text-main);
    border: 1px solid var(--color-border);
}

.btn-outline-lg:hover {
    background-color: var(--color-bg-surface);
}
/* Curriculum Page Styles */
.curr-nav-container {
    position: sticky;
    top: 4.5rem;
    z-index: 40;
    background-color: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--color-border);
    box-shadow: var(--shadow-sm);
    transition: all 0.3s;
}

@media print {
    .curr-nav-container {
        display: none;
    }
}

.curr-nav-inner {
    max-width: 80rem;
    margin: 0 auto;
    padding: 0.75rem 1rem;
}

.curr-nav-flex {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.curr-tabs {
    display: flex;
    overflow-x: auto;
    gap: 0.5rem;
    scrollbar-width: none;
    -ms-overflow-style: none;
}
.curr-tabs::-webkit-scrollbar {
    display: none;
}

.curr-tab-btn {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.625rem 1.5rem;
    border-radius: 0.75rem;
    font-weight: 900;
    font-size: 0.75rem;
    transition: all 0.3s;
    border: 1px solid transparent;
    color: var(--color-text-muted);
    background: transparent;
    cursor: pointer;
}

.curr-tab-btn:hover:not(.active) {
    background-color: var(--color-bg-surface);
}

.curr-tab-btn.active {
    color: white;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}

.tab-color-indigo { background-color: rgba(79, 70, 229, 1); box-shadow: 0 4px 6px -1px rgba(79, 70, 229, 0.2); }
.tab-color-rose { background-color: rgba(225, 29, 72, 1); box-shadow: 0 4px 6px -1px rgba(225, 29, 72, 0.2); }
.tab-color-emerald { background-color: rgba(16, 185, 129, 1); box-shadow: 0 4px 6px -1px rgba(16, 185, 129, 0.2); }
.tab-color-amber { background-color: rgba(245, 158, 11, 1); box-shadow: 0 4px 6px -1px rgba(245, 158, 11, 0.2); }

.color-indigo { color: rgba(79, 70, 229, 1); }
.color-rose { color: rgba(225, 29, 72, 1); }
.color-emerald { color: rgba(16, 185, 129, 1); }
.color-amber { color: rgba(245, 158, 11, 1); }

.curr-tab-icon {
    font-size: 0.625rem;
}

.curr-select-container {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-shrink: 0;
}

.curr-select-label {
    font-size: 0.625rem;
    font-weight: 900;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    display: none;
}

@media (min-width: 640px) {
    .curr-select-label {
        display: inline-block;
    }
}

.curr-select {
    background-color: var(--color-bg-surface);
    border: none;
    border-radius: 0.75rem;
    padding: 0.5rem 1rem;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--color-text-main);
    cursor: pointer;
}

.curr-select:focus {
    outline: none;
    box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.2);
}

.curr-main {
    min-height: 100vh;
    padding-bottom: 6rem;
}

.curr-header {
    background-color: var(--color-bg-surface);
    padding-top: 4rem;
    padding-bottom: 3rem;
    border-bottom: 1px solid var(--color-border);
    transition: background-color 0.3s;
}

.curr-header-inner {
    max-width: 80rem;
    margin: 0 auto;
    padding: 0 1rem;
}

.curr-header-content {
    max-width: 56rem;
    animation: reveal 0.5s ease-out forwards;
}

.curr-header-title {
    font-size: 2.25rem;
    font-weight: 900;
    color: var(--color-text-main);
    margin-bottom: 1rem;
    letter-spacing: -0.025em;
}

@media (min-width: 768px) {
    .curr-header-title {
        font-size: 3rem;
    }
}

.curr-header-desc {
    font-size: 1.125rem;
    color: var(--color-text-muted);
    font-weight: 500;
    margin-bottom: 2.5rem;
    max-width: 42rem;
}

.curr-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.curr-chip {
    padding: 0.5rem 1rem;
    border-radius: 9999px;
    border: 2px solid var(--color-border);
    font-size: 0.875rem;
    font-weight: 700;
    transition: all 0.3s;
    color: var(--color-text-muted);
    background: transparent;
    cursor: pointer;
}

.curr-chip:hover:not(.active) {
    background-color: var(--color-bg-base);
    border-color: rgba(37, 99, 235, 0.3);
}

.curr-chip.active {
    background-color: var(--color-primary);
    color: white;
    border-color: var(--color-primary);
    box-shadow: var(--shadow-md);
}

.curr-content-area {
    max-width: 80rem;
    margin: 0 auto;
    padding: 4rem 1rem;
}

.curr-view-wrapper {
    animation: reveal 0.5s ease-out forwards;
    transition: all 0.2s;
}

.curr-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
}

@media (min-width: 1024px) {
    .curr-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

.curr-col-main {
    display: flex;
    flex-direction: column;
    gap: 3rem;
}

@media (min-width: 1024px) {
    .curr-col-main {
        grid-column: span 2 / span 2;
    }
}

.curr-card {
    background-color: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-radius: 2.5rem;
    padding: 2rem;
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: var(--shadow-md);
}

@media (min-width: 768px) {
    .curr-card {
        padding: 3rem;
    }
}

.curr-card-bg-icon {
    position: absolute;
    top: 0;
    right: 0;
    padding: 2rem;
    opacity: 0.05;
    font-size: 6rem;
}

.curr-card-badge {
    font-size: 0.75rem;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-primary);
}

.badge-emerald { color: rgba(16, 185, 129, 1); }
.badge-gray { color: var(--color-text-muted); }

.curr-card-title {
    font-size: 1.875rem;
    font-weight: 900;
    color: var(--color-text-main);
    margin-bottom: 1.5rem;
}

.curr-card-text {
    color: var(--color-text-muted);
    font-size: 1.125rem;
    line-height: 1.625;
}

.curr-mt {
    margin-top: 1rem;
}

.curr-standards-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.curr-standard-item {
    padding: 1.5rem;
    border-radius: 1rem;
    background-color: rgba(16, 185, 129, 0.05);
    border: 1px solid rgba(16, 185, 129, 0.1);
}

.curr-standard-title {
    font-weight: 700;
    color: rgba(16, 185, 129, 1);
    margin-bottom: 0.5rem;
}

.curr-standard-desc {
    color: var(--color-text-muted);
}

.curr-col-side {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.curr-competencies-card {
    background-color: rgba(37, 99, 235, 0.05);
    border-radius: 2.5rem;
    padding: 2rem;
    border: 1px solid rgba(37, 99, 235, 0.1);
}

.curr-comp-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    list-style: none;
    padding: 0;
    margin: 0;
}

.curr-comp-item {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
}

.curr-comp-icon {
    color: var(--color-primary);
    margin-top: 0.25rem;
}

.curr-comp-text {
    font-weight: 700;
    color: var(--color-text-main);
}

.curr-link-card {
    transition: all 0.2s;
    border: 1px solid var(--color-border);
}

.curr-link-card:hover {
    border-color: var(--color-primary);
}

.curr-link-desc {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    margin-bottom: 1.5rem;
}

.curr-btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    padding: 1rem;
    background-color: var(--color-primary);
    color: white;
    border-radius: 1rem;
    font-weight: 900;
    font-size: 0.875rem;
    text-decoration: none;
    box-shadow: 0 10px 15px -3px rgba(37, 99, 235, 0.2);
    transition: all 0.2s;
}

.curr-btn-primary:hover {
    transform: scale(1.02);
}

.curr-btn-primary:active {
    transform: scale(0.95);
}
/* Games Page Specific Styles */
.games-main {
    flex-grow: 1;
}

.games-bg-anim {
    opacity: 0.1;
}

.games-icon-1 {
    position: absolute;
    top: 2.5rem;
    left: 2.5rem;
    font-size: 8rem;
    color: rgba(255, 255, 255, 0.1);
}

.games-icon-2 {
    position: absolute;
    bottom: 5rem;
    right: 2.5rem;
    font-size: 12rem;
    color: rgba(255, 255, 255, 0.05);
    transform: rotate(12deg);
}

.games-a11y-badge {
    background-color: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-radius: 0.75rem;
    padding: 1.5rem;
    display: inline-block;
    text-align: left;
    font-size: 0.875rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: var(--shadow-lg);
}

.games-a11y-title {
    font-weight: 700;
    margin-bottom: 0.75rem;
    font-size: 1.125rem;
}

.games-a11y-list {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.5rem 2rem;
    list-style: none;
    padding: 0;
    margin: 0;
}

@media (min-width: 768px) {
    .games-a11y-list {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

.list-icon {
    color: rgba(134, 239, 172, 1);
    margin-right: 0.5rem;
}

.games-selector-container {
    max-width: 80rem;
    margin: 0 auto;
    padding: 3rem 1rem;
}

.games-section-title {
    font-size: 1.875rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 2rem;
    border-bottom: 1px solid var(--color-border);
    padding-bottom: 0.5rem;
}

.games-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-bottom: 3rem;
}

@media (min-width: 768px) {
    .games-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

.games-card {
    position: relative;
    background-color: var(--color-bg-base);
    padding: 2rem;
    border-radius: 1rem;
    box-shadow: var(--shadow-lg);
    text-align: left;
    border: 1px solid var(--color-border);
    transition: all 0.3s;
    cursor: pointer;
    overflow: hidden;
    width: 100%;
}

.games-card:hover {
    box-shadow: var(--shadow-2xl);
}

.games-card:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.3);
}

.games-card-bg-icon {
    position: absolute;
    top: 0;
    right: 0;
    padding: 1rem;
    opacity: 0.1;
    font-size: 8rem;
    transition: opacity 0.3s;
}

.games-card:hover .games-card-bg-icon {
    opacity: 0.2;
}

.card-memory .games-card-bg-icon { color: var(--color-primary); }
.card-math .games-card-bg-icon { color: var(--color-secondary); }

.games-card-content {
    position: relative;
    z-index: 10;
}

.games-tag {
    font-size: 0.75rem;
    font-weight: 700;
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    margin-bottom: 1rem;
    display: inline-block;
}

.tag-green { background-color: rgba(220, 252, 231, 1); color: rgba(22, 101, 52, 1); }
.tag-blue { background-color: rgba(219, 234, 254, 1); color: rgba(30, 64, 175, 1); }

.games-card-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--color-text-main);
    transition: color 0.3s;
}

.games-card:hover .games-card-title {
    color: var(--color-primary);
}

.games-card-desc {
    color: var(--color-text-muted);
    margin-bottom: 1rem;
}

.games-play-link {
    font-weight: 700;
    color: var(--color-primary);
    display: flex;
    align-items: center;
}

.icon-arrow {
    margin-left: 0.5rem;
    transition: transform 0.3s;
}

.games-card:hover .icon-arrow {
    transform: translateX(0.25rem);
}

.game-arena {
    background-color: var(--color-bg-base);
    border-radius: 1rem;
    box-shadow: var(--shadow-2xl);
    overflow: hidden;
    border: 1px solid var(--color-border);
    position: relative;
}

.game-arena.hidden {
    display: none;
}

.game-arena-header {
    background-color: var(--color-bg-surface);
    padding: 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--color-border);
}

.arena-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-text-main);
}

.arena-close-btn {
    padding: 0.5rem 1rem;
    background-color: rgba(254, 226, 226, 1);
    color: rgba(185, 28, 28, 1);
    border-radius: 0.5rem;
    font-weight: 700;
    transition: background-color 0.2s;
    border: none;
    cursor: pointer;
}

.arena-close-btn:hover {
    background-color: rgba(252, 165, 165, 1);
}

.arena-content {
    padding: 2rem;
    min-height: 25rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

/* Memory Game Specifics */
.memory-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1rem;
    width: 100%;
    max-width: 28rem;
}

.memory-card {
    height: 6rem;
    width: 100%;
    border-radius: 0.5rem;
    position: relative;
    color: white;
    font-size: 1.875rem;
    transition: transform 0.2s;
    border: none;
    cursor: pointer;
    perspective: 1000px;
}

.memory-card:hover {
    transform: scale(1.05);
}

.memory-card:focus {
    transform: scale(1.05);
    outline: none;
    box-shadow: 0 0 0 4px var(--color-accent);
}

.memory-card-inner {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.icon-hidden {
    opacity: 0.5;
}

.state-hidden { background-color: var(--color-secondary); color: white; }
.state-flipped { background-color: white; color: var(--color-primary); }
.state-matched { background-color: rgba(34, 197, 94, 1); color: white; cursor: default; }

.memory-controls {
    margin-top: 1.5rem;
    text-align: center;
}

.memory-restart-btn {
    padding: 0.5rem 1.5rem;
    background-color: var(--color-bg-surface);
    color: var(--color-text-main);
    border: 1px solid var(--color-border);
    border-radius: 0.5rem;
    font-weight: 700;
    cursor: pointer;
}

.memory-win-overlay {
    position: absolute;
    inset: 0;
    background-color: rgba(0, 0, 0, 0.8);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: white;
    padding: 1.5rem;
    text-align: center;
    animation: fade-in 0.5s ease-out forwards;
}

.win-title {
    font-size: 2.25rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: rgba(34, 197, 94, 1);
}

.win-text {
    font-size: 1.25rem;
    margin-bottom: 1.5rem;
}

.win-btn {
    padding: 0.75rem 2rem;
    background-color: var(--color-primary);
    color: white;
    border-radius: 9999px;
    font-weight: 700;
    transition: transform 0.2s;
    border: none;
    cursor: pointer;
}

.win-btn:hover {
    transform: scale(1.05);
}

/* Math Game Specifics */
.math-container {
    text-align: center;
    width: 100%;
    max-width: 28rem;
}

.math-problem-box {
    margin-bottom: 2rem;
    padding: 2rem;
    background-color: var(--color-bg-surface);
    border-radius: 1rem;
    border: 4px dashed var(--color-primary);
}

.math-problem-text {
    font-size: 3.75rem;
    font-weight: 900;
    font-family: monospace;
    letter-spacing: 0.1em;
    color: var(--color-text-main);
}

.math-input-group {
    display: flex;
    gap: 1rem;
    justify-content: center;
}

.math-input {
    width: 8rem;
    text-align: center;
    font-size: 1.875rem;
    font-weight: 700;
    padding: 0.75rem;
    border-radius: 0.5rem;
    border: 2px solid var(--color-border);
    color: var(--color-text-main);
    background-color: var(--color-bg-base);
    transition: border-color 0.2s;
}

.math-input:focus {
    outline: none;
    border-color: var(--color-primary);
}

.math-submit-btn {
    background-color: var(--color-primary);
    color: white;
    padding: 0 2rem;
    border-radius: 0.5rem;
    font-weight: 700;
    transition: background-color 0.2s;
    border: none;
    cursor: pointer;
}

.math-submit-btn:hover {
    background-color: var(--color-secondary);
}

.math-feedback {
    height: 2rem;
    margin-top: 1rem;
    font-weight: 700;
    font-size: 1.25rem;
}

.feedback-success { color: rgba(34, 197, 94, 1); }
.feedback-error { color: rgba(239, 68, 68, 1); }
.feedback-warn { color: rgba(234, 179, 8, 1); }
/* Help Center Page Specific Styles */

/* Search Group */
.help-search-group:focus-within input {
    box-shadow: 0 0 0 4px rgba(255, 255, 255, 0.3);
}

.help-search-group:focus-within i {
    color: var(--color-primary) !important;
}

/* Role Tabs */
.help-role-tab {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    border-radius: 9999px;
    font-size: 1.125rem;
    font-weight: 700;
    transition: all 0.3s;
    background-color: var(--color-bg-base);
    color: var(--color-text-muted);
    border: 2px solid transparent;
    box-shadow: var(--shadow-sm);
    cursor: pointer;
}

.help-role-tab:hover:not(.active) {
    border-color: rgba(37, 99, 235, 0.5);
    background-color: var(--color-bg-surface);
}

.help-role-tab:focus {
    outline: none;
    box-shadow: 0 0 0 4px rgba(229, 231, 235, 1);
}

.help-role-tab.active {
    background-color: var(--color-primary);
    color: white;
    box-shadow: var(--shadow-lg);
}

.help-role-tab.active:hover {
    transform: scale(1.05);
}

.help-role-tab.active:focus {
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.4);
}

/* Guide Cards */
.help-guide-card {
    background-color: var(--color-bg-base);
    padding: 2rem;
    border-radius: 1.5rem;
    box-shadow: var(--shadow-lg);
    border-left: 8px solid transparent; /* Set inline */
    position: relative;
    overflow: hidden;
}

.help-guide-bg-icon {
    position: absolute;
    right: 0;
    top: 0;
    padding: 1.5rem;
    opacity: 0.05;
    font-size: 6rem;
    transition: opacity 0.3s;
}

.help-guide-card:hover .help-guide-bg-icon {
    opacity: 0.1;
}

.help-guide-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-text-main);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.help-guide-number {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 9999px;
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.875rem;
}

.help-guide-text {
    color: var(--color-text-muted);
    margin-bottom: 1.5rem;
    line-height: 1.625;
}

.help-guide-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    color: var(--color-text-main);
}

.help-guide-list li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

/* Features */
.help-feature-card {
    background-color: var(--color-bg-base);
    padding: 1.5rem;
    border-radius: 1rem;
    box-shadow: var(--shadow-md);
}

.help-feature-icon {
    width: 3rem;
    height: 3rem;
    border-radius: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.help-feature-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-text-main);
    margin-bottom: 0.5rem;
}

.help-feature-desc {
    color: var(--color-text-muted);
    font-size: 0.875rem;
}

/* Teacher Point */
.help-teacher-point {
    display: flex;
    gap: 1rem;
}

.help-teacher-number {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 9999px;
    background-color: var(--color-bg-surface);
    border: 1px solid var(--color-border);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-weight: 700;
}

.help-resource-link {
    display: block;
    padding: 0.75rem;
    border-radius: 0.5rem;
    background-color: var(--color-bg-surface);
    color: var(--color-text-main);
    text-decoration: none;
    transition: all 0.2s;
}

.help-resource-link:hover {
    background-color: rgba(37, 99, 235, 0.1);
    color: var(--color-primary);
}

/* FAQ Details */
.help-faq-item {
    background-color: var(--color-bg-base);
    border-radius: 0.75rem;
    border: 1px solid var(--color-border);
    transition: all 0.3s;
}

.help-faq-item[open] {
    box-shadow: var(--shadow-lg);
}

.help-faq-summary {
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    padding: 1.5rem;
    font-weight: 700;
    font-size: 1.125rem;
    color: var(--color-text-main);
    list-style: none; /* Hide default arrow */
    border-radius: 0.75rem;
}

.help-faq-summary::-webkit-details-marker {
    display: none;
}

.help-faq-summary:focus {
    outline: none;
    box-shadow: 0 0 0 2px var(--color-primary);
}

.faq-icon {
    color: var(--color-primary);
    transition: transform 0.3s;
}

.help-faq-item[open] .faq-icon {
    transform: rotate(180deg);
}

.help-faq-content {
    padding: 0 1.5rem 1.5rem 1.5rem;
    color: var(--color-text-muted);
    line-height: 1.625;
}
/* Settings Page Styles */
.settings-header { text-align: center; margin-bottom: 2.5rem; animation: fade-in-up 0.5s ease-out forwards; }
@media(min-width: 768px) { .settings-header { text-align: left; } }
.settings-layout { display: flex; flex-direction: column; gap: 2rem; }
@media(min-width: 1024px) { .settings-layout { flex-direction: row; } }
.settings-sidebar { width: 100%; animation: fade-in-up 0.5s ease-out forwards; animation-delay: 0.1s; }
@media(min-width: 1024px) { .settings-sidebar { width: 25%; } }
.settings-nav-panel { position: sticky; top: 6rem; background-color: var(--color-bg-surface); border-radius: 1rem; box-shadow: var(--shadow-xl); padding: 1.5rem; border: 1px solid var(--color-border); }
.settings-main-area { width: 100%; display: flex; flex-direction: column; gap: 2rem; }
@media(min-width: 1024px) { .settings-main-area { width: 50%; } }
.settings-section { background-color: var(--color-bg-surface); border-radius: 1.5rem; box-shadow: var(--shadow-xl); padding: 2rem; border: 1px solid var(--color-border); scroll-margin-top: 7rem; animation: fade-in-up 0.5s ease-out forwards; }
.settings-section-title { font-size: 1.5rem; font-weight: 700; color: var(--color-text-main); margin-bottom: 1.5rem; display: flex; align-items: center; border-bottom: 1px solid var(--color-border); padding-bottom: 0.75rem; }
.settings-label { display: block; font-size: 0.875rem; font-weight: 700; color: var(--color-text-muted); margin-bottom: 1rem; text-transform: uppercase; letter-spacing: 0.05em; }
.settings-grid-3 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }
@media(min-width: 640px) { .settings-grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.settings-grid-2 { display: grid; grid-template-columns: 1fr; gap: 0.75rem; }
@media(min-width: 640px) { .settings-grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.settings-grid-2-gap { display: grid; grid-template-columns: 1fr; gap: 2rem; }
@media(min-width: 768px) { .settings-grid-2-gap { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.settings-slider-panel { background-color: var(--color-bg-base); padding: 1.25rem; border-radius: 1rem; }
.settings-toggle-card { display: flex; align-items: center; justify-content: space-between; padding: 1.25rem; background-color: var(--color-bg-base); border-radius: 1rem; transition: background-color 0.2s; }
.settings-toggle-card:hover { background-color: var(--color-bg-surface); }
.settings-preview-sidebar { display: none; width: 25%; animation: fade-in-up 0.5s ease-out forwards; animation-delay: 0.6s; }
@media(min-width: 1024px) { .settings-preview-sidebar { display: block; } }