/* =============================================================
   ComponentLab — styles globaux
   ============================================================= */

:root {
    --bg:      #f5f0e8;
    --surface: #ede8df;
    --border:  #d8d0c4;
    --ink:     #1e1c1a;
    --muted:   #8c8479;
    --tag-bg:  #e6e0d6;
}

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

body {
    background: var(--bg);
    color: var(--ink);
    font-family: 'IBM Plex Sans', sans-serif;
    font-weight: 300;
    min-height: 100vh;
}

/* NAVBAR
   ============================================================= */
.navbar {
    background: var(--bg) !important;
    border-bottom: 1px solid var(--border);
    padding: 18px 0;
}

.navbar-brand {
    font-family: 'IBM Plex Mono', monospace;
    font-size: 13px;
    letter-spacing: 0.08em;
    color: var(--ink) !important;
    font-weight: 500;
}

.nav-link {
    font-family: 'IBM Plex Mono', monospace;
    font-size: 11px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--muted) !important;
    padding: 4px 0 !important;
    margin-left: 32px;
    transition: color 0.15s;
}

.nav-link:hover,
.nav-link.active {
    color: var(--ink) !important;
}

.nav-link.active {
    border-bottom: 1px solid var(--ink);
}

.available {
    display: flex;
    align-items: center;
    gap: 7px;
    font-family: 'IBM Plex Mono', monospace;
    font-size: 11px;
    color: var(--muted);
}

.dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: #7eb87e;
    animation: blink 2.2s ease-in-out infinite;
    flex-shrink: 0;
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50%       { opacity: 0.3; }
}

/* UTILITAIRES TYPOGRAPHIQUES
   ============================================================= */
.section-label {
    font-family: 'IBM Plex Mono', monospace;
    font-size: 11px;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--muted);
    margin-bottom: 24px;
}

/* TAGS
   ============================================================= */
.tag {
    font-family: 'IBM Plex Mono', monospace;
    font-size: 10px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    background: var(--tag-bg);
    color: var(--muted);
    border: 1px solid var(--border);
    padding: 5px 12px;
    cursor: pointer;
    transition: all 0.15s;
    border-radius: 0;
    display: inline-block;
    text-decoration: none;
}

.tag:hover,
.tag.active {
    background: var(--ink);
    color: var(--bg);
    border-color: var(--ink);
}

.component-tag {
    font-family: 'IBM Plex Mono', monospace;
    font-size: 9px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--muted);
    border: 1px solid var(--border);
    padding: 2px 8px;
    display: inline-block;
}

/* BOUTONS
   ============================================================= */
.btn-outline-ink {
    font-family: 'IBM Plex Mono', monospace;
    font-size: 11px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    background: none;
    color: var(--ink);
    border: 1px solid var(--ink);
    padding: 12px 24px;
    text-decoration: none;
    display: inline-block;
    transition: all 0.15s;
    border-radius: 0;
}

.btn-outline-ink:hover {
    background: var(--ink);
    color: var(--bg);
}

.btn-outline-muted {
    font-family: 'IBM Plex Mono', monospace;
    font-size: 11px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    background: none;
    color: var(--muted);
    border: 1px solid var(--border);
    padding: 12px 24px;
    text-decoration: none;
    display: inline-block;
    transition: all 0.15s;
    border-radius: 0;
}

.btn-outline-muted:hover {
    border-color: var(--ink);
    color: var(--ink);
}

.btn-solid {
    font-family: 'IBM Plex Mono', monospace;
    font-size: 11px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    background: var(--ink);
    color: var(--bg);
    border: 1px solid var(--ink);
    padding: 12px 24px;
    text-decoration: none;
    display: inline-block;
    transition: all 0.15s;
    border-radius: 0;
}

.btn-solid:hover {
    background: none;
    color: var(--ink);
}

/* HERO (commun à plusieurs pages)
   ============================================================= */
.hero {
    padding: 80px 0 64px;
    border-bottom: 1px solid var(--border);
}

.hero-eyebrow {
    font-family: 'IBM Plex Mono', monospace;
    font-size: 11px;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--muted);
    margin-bottom: 20px;
}

.hero-title {
    font-size: 52px;
    font-weight: 300;
    line-height: 1.1;
    letter-spacing: -0.02em;
    margin-bottom: 20px;
}

.hero-title em {
    font-style: italic;
    color: var(--muted);
}

.hero-desc {
    font-size: 16px;
    color: var(--muted);
    line-height: 1.75;
    font-weight: 300;
}

/* LIEN RETOUR
   ============================================================= */
.back-link {
    font-family: 'IBM Plex Mono', monospace;
    font-size: 11px;
    letter-spacing: 0.1em;
    color: var(--muted);
    text-decoration: none;
    display: inline-block;
    margin-bottom: 28px;
    transition: color 0.15s;
}

.back-link:hover { color: var(--ink); }

/* TABS */
.tabs-nav {
    display: flex;
    border-bottom: 1px solid var(--border);
    margin-bottom: 20px;
}

.tabs-btn {
    font-family: 'IBM Plex Mono', monospace;
    font-size: 11px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 10px 20px;
    cursor: pointer;
    color: var(--muted);
    background: none;
    border: none;
    border-bottom: 2px solid transparent;
    margin-bottom: -1px;
    transition: all 0.15s;
}

.tabs-btn.active,
.tabs-btn:hover {
    color: var(--ink);
    border-bottom-color: var(--ink);
}

.tabs-panel {
    font-size: 14px;
    color: var(--muted);
    line-height: 1.7;
    padding: 8px 0;
}

/* CODE BLOCK */
.code-block {
    background: var(--ink);
    color: #c8bfb0;
    font-family: 'IBM Plex Mono', monospace;
    font-size: 13px;
    line-height: 1.7;
    padding: 28px 32px;
    margin: 8px 0 32px;
    overflow-x: auto;
}

.code-kw  { color: #e0a87a; }
.code-str { color: #a8c77e; }
.code-cm  { color: #6b6558; font-style: italic; }

/* FOOTER
   ============================================================= */
footer {
    border-top: 1px solid var(--border);
    padding: 32px 0;
    margin-top: 80px;
}

.footer-text {
    font-family: 'IBM Plex Mono', monospace;
    font-size: 11px;
    color: var(--muted);
    letter-spacing: 0.08em;
    text-decoration: none;
    transition: color 0.15s;
}

.footer-text:hover { color: var(--ink); }