/* ==========================================================================
   Docs Styling - Shared across all documentation pages
   ========================================================================== */

/* Layout */
.docs-layout {
    display: flex;
    max-width: 900px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.docs-content {
    flex: 1;
    max-width: 800px;
    padding: 2rem 0;
}

/* Sticky Sidebar TOC (Desktop) */
.docs-sidebar {
    width: 220px;
    flex-shrink: 0;
    display: none;
    position: fixed;
    right: 2rem;
    top: 5rem;
}

.docs-sidebar-inner {
    padding: 1rem 0;
}

.docs-sidebar h4 {
    font-size: 0.7rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: rgba(245, 245, 245, 0.5);
    margin-bottom: 1rem;
    font-weight: 500;
}

.docs-sidebar ul {
    list-style: none;
    padding: 0;
    margin: 0;
    border-left: 1px solid rgba(255, 255, 255, 0.1);
}

.docs-sidebar li {
    margin: 0;
}

.docs-sidebar a {
    display: block;
    padding: 0.5rem 0 0.5rem 1rem;
    font-size: 0.8rem;
    color: rgba(245, 245, 245, 0.5);
    text-decoration: none;
    transition: all 0.2s ease;
    border-left: 2px solid transparent;
    margin-left: -1px;
}

.docs-sidebar a:hover {
    color: rgba(245, 245, 245, 0.8);
}

.docs-sidebar a.active {
    color: var(--cyan);
    border-left-color: var(--cyan);
    background: linear-gradient(90deg, rgba(0, 229, 255, 0.05) 0%, transparent 100%);
}

.docs-sidebar .coming-soon {
    padding: 0.5rem 0 0.5rem 1rem;
    font-size: 0.8rem;
    color: rgba(245, 245, 245, 0.3);
    font-style: italic;
}

/* Show sidebar on larger screens */
@media (min-width: 1200px) {
    .docs-sidebar {
        display: block;
    }
    .mobile-toc {
        display: none;
    }
}

/* Docs Header */
.docs-header {
    text-align: center;
    padding: 6rem 0 3rem;
    border-bottom: 1px solid rgba(0, 229, 255, 0.2);
    margin-bottom: 3rem;
}

.docs-badge {
    display: inline-block;
    background: rgba(0, 229, 255, 0.1);
    border: 1px solid rgba(0, 229, 255, 0.3);
    color: var(--cyan);
    padding: 0.5rem 1rem;
    border-radius: 4px;
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: 1.5rem;
}

.docs-title {
    font-size: 2.5rem;
    font-weight: 200;
    letter-spacing: 0.1em;
    margin-bottom: 1rem;
}

.docs-subtitle {
    color: rgba(245, 245, 245, 0.7);
    font-size: 1.1rem;
    font-weight: 300;
}

/* Mobile TOC */
.mobile-toc {
    background: var(--steel);
    border-radius: 8px;
    padding: 1.5rem 2rem;
    margin-bottom: 3rem;
}

.mobile-toc h3 {
    font-size: 0.875rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--cyan);
    margin-bottom: 1rem;
}

.mobile-toc-list {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 0.5rem;
    padding: 0;
    margin: 0;
}

.mobile-toc-list a {
    color: rgba(245, 245, 245, 0.8);
    text-decoration: none;
    font-size: 0.95rem;
    padding: 0.5rem 0;
    display: block;
    transition: color 0.2s;
}

.mobile-toc-list a:hover {
    color: var(--cyan);
}

.mobile-toc-list a::before {
    content: '-> ';
    color: rgba(0, 229, 255, 0.5);
}

/* Docs Sections */
.docs-section {
    margin-bottom: 4rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.docs-section:last-child {
    border-bottom: none;
}

.section-number {
    color: var(--cyan);
    font-size: 0.875rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    margin-bottom: 0.5rem;
}

.section-title {
    font-size: 1.75rem;
    font-weight: 300;
    letter-spacing: 0.05em;
    margin-bottom: 1.5rem;
}

.docs-section p {
    color: rgba(245, 245, 245, 0.85);
    line-height: 1.8;
    margin-bottom: 1.25rem;
}

.docs-section h4 {
    font-size: 1.1rem;
    font-weight: 500;
    margin: 2rem 0 1rem;
    color: var(--frost);
}

/* Step Lists */
.step-list {
    list-style: none;
    counter-reset: steps;
    margin: 1.5rem 0;
    padding: 0;
}

.step-list li {
    counter-increment: steps;
    position: relative;
    padding-left: 3rem;
    margin-bottom: 1.25rem;
    color: rgba(245, 245, 245, 0.85);
    line-height: 1.7;
}

.step-list li::before {
    content: counter(steps);
    position: absolute;
    left: 0;
    top: 0;
    width: 2rem;
    height: 2rem;
    background: rgba(0, 229, 255, 0.15);
    border: 1px solid rgba(0, 229, 255, 0.3);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.875rem;
    color: var(--cyan);
}

/* Boxes */
.tip-box {
    background: rgba(0, 229, 255, 0.05);
    border-left: 3px solid var(--cyan);
    padding: 1rem 1.25rem;
    margin: 1.5rem 0;
    border-radius: 0 4px 4px 0;
}

.tip-box strong {
    color: var(--cyan);
    font-weight: 500;
}

.tip-box p {
    margin: 0;
    font-size: 0.95rem;
}

.warning-box {
    background: rgba(255, 215, 0, 0.05);
    border-left: 3px solid var(--gold);
    padding: 1rem 1.25rem;
    margin: 1.5rem 0;
    border-radius: 0 4px 4px 0;
}

.warning-box strong {
    color: var(--gold);
    font-weight: 500;
}

.warning-box p {
    margin: 0;
    font-size: 0.95rem;
}

.key-term {
    color: var(--cyan);
    font-weight: 500;
}

/* Score Grid */
.score-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 1rem;
    margin: 1.5rem 0;
}

.score-card {
    background: var(--steel);
    border-radius: 8px;
    padding: 1rem;
    text-align: center;
}

.score-card .points {
    font-size: 2rem;
    font-weight: 200;
    color: var(--cyan);
}

.score-card .label {
    font-size: 0.875rem;
    color: rgba(245, 245, 245, 0.7);
    margin-top: 0.25rem;
}

/* Flow Diagram */
.flow-diagram {
    background: var(--steel);
    border-radius: 8px;
    padding: 1.5rem;
    margin: 1.5rem 0;
    text-align: center;
}

.flow-steps {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 0.5rem;
}

.flow-step {
    background: rgba(0, 229, 255, 0.1);
    border: 1px solid rgba(0, 229, 255, 0.2);
    padding: 0.5rem 1rem;
    border-radius: 4px;
    font-size: 0.875rem;
}

.flow-arrow {
    color: var(--cyan);
    font-size: 1.25rem;
}

/* ASCII Diagram Blocks */
.diagram {
    background: var(--steel);
    border-radius: 8px;
    padding: 1.5rem;
    margin: 1.5rem 0;
    overflow-x: auto;
    font-family: 'SF Mono', 'Monaco', 'Inconsolata', 'Fira Code', monospace;
    font-size: 0.8rem;
    line-height: 1.4;
    color: rgba(245, 245, 245, 0.9);
    border: 1px solid rgba(0, 229, 255, 0.1);
}

/* Tables */
.docs-table {
    width: 100%;
    border-collapse: collapse;
    margin: 1.5rem 0;
    font-size: 0.9rem;
}

.docs-table th {
    background: var(--steel);
    color: var(--cyan);
    font-weight: 500;
    text-align: left;
    padding: 0.75rem 1rem;
    border-bottom: 2px solid rgba(0, 229, 255, 0.2);
}

.docs-table td {
    padding: 0.75rem 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(245, 245, 245, 0.85);
}

.docs-table tr:hover td {
    background: rgba(0, 229, 255, 0.03);
}

/* Footer elements */
.back-to-top {
    display: block;
    text-align: center;
    padding: 2rem;
    color: var(--cyan);
    text-decoration: none;
    font-size: 0.875rem;
    letter-spacing: 0.1em;
}

.back-to-top:hover {
    color: var(--frost);
}

.version-info {
    text-align: center;
    padding: 2rem;
    color: rgba(245, 245, 245, 0.5);
    font-size: 0.875rem;
}

/* Docs Hub Cards */
.docs-card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin: 2rem 0;
}

.docs-card {
    background: var(--steel);
    border-radius: 12px;
    padding: 2rem;
    border: 1px solid rgba(0, 229, 255, 0.1);
    transition: all 0.3s ease;
    text-decoration: none;
    display: block;
}

.docs-card:hover {
    border-color: rgba(0, 229, 255, 0.3);
    transform: translateY(-2px);
    box-shadow: 0 8px 32px rgba(0, 229, 255, 0.1);
}

.docs-card-icon {
    width: 48px;
    height: 48px;
    margin-bottom: 1rem;
    opacity: 0.8;
}

.docs-card h3 {
    color: var(--frost);
    font-size: 1.25rem;
    font-weight: 400;
    margin-bottom: 0.75rem;
}

.docs-card p {
    color: rgba(245, 245, 245, 0.7);
    font-size: 0.95rem;
    line-height: 1.6;
    margin: 0;
}

.docs-card .coming-soon-label {
    display: inline-block;
    background: rgba(255, 215, 0, 0.1);
    border: 1px solid rgba(255, 215, 0, 0.3);
    color: var(--gold);
    padding: 0.25rem 0.75rem;
    border-radius: 4px;
    font-size: 0.7rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-top: 1rem;
}

/* Room Grid Visualization */
.room-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 4px;
    max-width: 360px;
    margin: 1.5rem auto;
    background: var(--steel);
    border-radius: 8px;
    padding: 1rem;
    border: 1px solid rgba(0, 229, 255, 0.1);
}

.room-cell {
    background: rgba(0, 229, 255, 0.05);
    border: 1px solid rgba(0, 229, 255, 0.1);
    border-radius: 4px;
    padding: 0.75rem 0.5rem;
    text-align: center;
    font-size: 0.75rem;
    color: rgba(245, 245, 245, 0.7);
    transition: all 0.2s ease;
}

.room-cell.highlighted {
    background: rgba(0, 229, 255, 0.15);
    border-color: rgba(0, 229, 255, 0.4);
    color: var(--cyan);
}

.room-cell.center {
    background: rgba(0, 229, 255, 0.1);
    border-color: rgba(0, 229, 255, 0.3);
}

/* Responsive */
@media (max-width: 640px) {
    .docs-header {
        padding: 5rem 0 2rem;
    }

    .docs-title {
        font-size: 1.75rem;
    }

    .section-title {
        font-size: 1.4rem;
    }

    .mobile-toc-list {
        grid-template-columns: 1fr;
    }

    .flow-steps {
        flex-direction: column;
    }

    .flow-arrow {
        transform: rotate(90deg);
    }

    .diagram {
        font-size: 0.7rem;
    }
}