/* ===== CSS VARIABLES – DARK THEME ===== */
:root {
    --bg-primary: #0d1117;
    --bg-secondary: #161b22;
    --bg-tertiary: #21262d;
    --bg-glass: #0d1117;

    --border-primary: #30363d;
    --border-accent: #58a6ff;

    --text-primary: #c9d1d9;
    --text-secondary: #8b949e;
    --text-muted: #484f58;

    --accent-blue: #58a6ff;
    --accent-cyan: #39c5cf;
    --accent-green: #3fb950;
    --accent-orange: #d29922;
    --accent-purple: #bc8cff;
    --accent-red: #f85149;

    --topbar-height: 60px;
    --sidebar-width: 280px;
    --sidebar-collapsed-width: 0px;

    --gradient-primary: var(--accent-blue);
    --gradient-glass: var(--bg-primary);
    --shadow-glow: none;

    /* Bootstrap overrides */
    --bs-body-bg: var(--bg-primary);
    --bs-body-color: var(--text-primary);
}

/* ===== BASE RESET ===== */
*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
    background-color: var(--bg-primary);
    color: var(--text-primary);
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    font-size: 14px;
    line-height: 1.6;
    margin: 0;
    padding: 0;
    overflow-x: hidden;
}

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--bg-primary); }
::-webkit-scrollbar-thumb { background: var(--border-primary); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--accent-blue); }

/* ===== TYPOGRAPHY UTILITIES ===== */
    color: var(--accent-blue);
    font-weight: 600;
}
.text-white-primary  { color: var(--text-primary) !important; }
.text-white-secondary { color: var(--text-secondary) !important; }

/* ===== BORDERS ===== */
.border-template-primary { border-color: var(--border-primary) !important; }

.bg-template-glass {
    background: var(--bg-primary);
    border-bottom: 1px solid var(--border-primary);
}

/* ===== MAIN CONTENT ===== */
.main {
    margin-left: var(--sidebar-width);
    padding-top: var(--topbar-height);
    transition: margin-left 0.3s ease;
    background: var(--bg-primary);
    min-height: 100vh;
}
.main.collapsed { margin-left: 0; }

.content-main { flex: 1; }

/* ===== SNIPPET VIEW CONTAINER ===== */
.snippet-view {
    max-width: 900px;
    margin: 0 auto;
    animation: fadeInUp 0.4s ease;
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(16px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* ===== SNIPPET HEADER ===== */
.snippet-header {
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--border-primary);
}

.snippet-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 4px 10px;
    border-radius: 20px;
    margin-bottom: 0.75rem;
}

.badge-laravel {
    background: rgba(255, 45, 32, 0.12);
    color: #ff6b6b;
    border: 1px solid rgba(255, 45, 32, 0.25);
}
.badge-nodejs {
    background: rgba(63, 185, 80, 0.12);
    color: #3fb950;
    border: 1px solid rgba(63, 185, 80, 0.25);
}
.badge-flutter {
    background: rgba(79, 142, 247, 0.12);
    color: #4f8ef7;
    border: 1px solid rgba(79, 142, 247, 0.25);
}
.badge-general {
    background: rgba(163, 113, 247, 0.12);
    color: #a371f7;
    border: 1px solid rgba(163, 113, 247, 0.25);
}

.snippet-title {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
    line-height: 1.3;
}

.snippet-desc {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-bottom: 0;
    max-width: 680px;
}

/* ===== SNIPPET BLOCKS ===== */
.snippet-blocks {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

/* ===== DESC BLOCK ===== */
.desc-block {
    background: var(--bg-secondary);
    border: 1px solid var(--border-primary);
    border-left: 3px solid var(--accent-blue);
    border-radius: 8px;
    padding: 14px 18px;
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.7;
}
.desc-block strong { color: var(--text-primary); }
.desc-block code {
    background: var(--bg-tertiary);
    color: var(--accent-cyan);
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 0.85em;
    font-family: 'Consolas', 'Fira Code', monospace;
}

/* ===== CODE BLOCK ===== */
.code-block {
    border-radius: 10px;
    overflow: hidden;
    border: 1px solid var(--border-primary);
    transition: border-color 0.2s, box-shadow 0.2s;
}
.code-block:hover {
    border-color: rgba(79, 142, 247, 0.4);
    box-shadow: 0 4px 20px rgba(79, 142, 247, 0.08);
}

.code-block-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 16px;
    background: var(--bg-tertiary);
    border-bottom: 1px solid var(--border-primary);
}

.code-block-title {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-secondary);
}
.file-icon { font-size: 1rem; }

.code-block-actions {
    display: flex;
    align-items: center;
    gap: 8px;
}

.copy-btn {
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--text-muted) !important;
    background: var(--bg-primary);
    border: 1px solid var(--border-primary);
    padding: 3px 10px;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.2s;
}
.copy-btn:hover {
    color: var(--accent-blue) !important;
    border-color: var(--accent-blue);
}
.copy-btn.copied {
    color: var(--accent-green) !important;
    border-color: var(--accent-green);
}

/* ===== CODE (pre/code) ===== */
.code-block pre {
    margin: 0;
    padding: 0;
    background: #0d1117 !important;
}

.code-block pre code.hljs {
    padding: 1.25rem 1.5rem;
    font-family: 'Consolas', 'Fira Code', 'JetBrains Mono', monospace;
    font-size: 13px;
    line-height: 1.65;
    tab-size: 4;
    background: #0d1117 !important;
    border-radius: 0;
}

/* ===== DASHBOARD CARDS ===== */
.topic-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-primary);
    border-radius: 12px;
    padding: 1.5rem;
    text-decoration: none;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    transition: all 0.25s ease;
    position: relative;
    overflow: hidden;
}
.topic-card::before {
    display: none;
}
.topic-card:hover {
    border-color: var(--accent-blue);
    transform: none;
    box-shadow: none;
    text-decoration: none;
}
.topic-card:hover::before { opacity: 1; }

.topic-card-icon {
    font-size: 2rem;
    line-height: 1;
}
.topic-card-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
}
.topic-card-count {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

/* ===== STATS BANNER ===== */
.stats-banner {
    background: var(--gradient-glass);
    border: 1px solid var(--border-primary);
    border-radius: 12px;
    padding: 1.5rem 2rem;
    margin-bottom: 2rem;
}
.stats-item { text-align: center; }
.stats-number {
    font-size: 2rem;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
}
.stats-label { font-size: 0.8rem; color: var(--text-secondary); margin-top: 4px; }

/* ===== PAGE HEADER ===== */
.page-header {
    margin-bottom: 2.5rem;
}
.page-header h1 {
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 0.4rem;
}
.page-header p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

/* ===== INFO BLOCK ===== */
.info-block {
    background: rgba(79, 142, 247, 0.07);
    border: 1px solid rgba(79, 142, 247, 0.2);
    border-radius: 8px;
    padding: 14px 18px;
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.7;
    display: flex;
    gap: 12px;
    align-items: flex-start;
}
.info-block .info-icon { color: var(--accent-blue); font-size: 1.1rem; margin-top: 1px; flex-shrink: 0; }
.info-block strong { color: var(--text-primary); }

/* ===== WARNING BLOCK ===== */
.warning-block {
    background: rgba(240, 136, 62, 0.07);
    border: 1px solid rgba(240, 136, 62, 0.25);
    border-radius: 8px;
    padding: 14px 18px;
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.7;
    display: flex;
    gap: 12px;
    align-items: flex-start;
}
.warning-block .info-icon { color: var(--accent-orange); font-size: 1.1rem; margin-top: 1px; flex-shrink: 0; }
.warning-block strong { color: var(--text-primary); }

/* ===== SUCCESS BLOCK ===== */
.success-block {
    background: rgba(63, 185, 80, 0.07);
    border: 1px solid rgba(63, 185, 80, 0.25);
    border-radius: 8px;
    padding: 14px 18px;
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.7;
    display: flex;
    gap: 12px;
    align-items: flex-start;
}
.success-block .info-icon { color: var(--accent-green); font-size: 1.1rem; margin-top: 1px; flex-shrink: 0; }
.success-block strong { color: var(--text-primary); }

/* ===== SECTION DIVIDER ===== */
.section-divider {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin: 2rem 0 1rem;
    color: var(--text-secondary);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}
.section-divider::before,
.section-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--border-primary);
}
.nav-item{
    width: 100%;
}
/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
    .main {
        margin-left: 0 !important;
    }
    .snippet-title { font-size: 1.4rem; }
    .code-block pre code.hljs { font-size: 12px; padding: 1rem; }
}