/* ═══════════════════════════════════════════════════════════
   TRICAGONO — DESIGN SYSTEM
   Sidebar + Panel Layout (retro edition)
   Class names matched to index.html exactly.
   ═══════════════════════════════════════════════════════════ */

/* ── TOKENS ── */
:root {
    --bg:          #0a0c0a;
    --bg-alt:      #0e120e;
    --surface:     rgba(12, 16, 12, 0.85);
    --border:      #1c241c;
    --primary:     #4a7c59;
    --primary-lt:  #5d9e6f;
    --primary-dim: rgba(74, 124, 89, 0.12);
    --primary-glow:rgba(74, 124, 89, 0.3);
    --amber:       #b8860b;
    --amber-dim:   rgba(184, 134, 11, 0.12);
    --amber-glow:  rgba(184, 134, 11, 0.3);
    --red:         #b83a2e;
    --red-dim:     rgba(184, 58, 46, 0.12);
    --red-glow:    rgba(184, 58, 46, 0.3);
    --text:        #c5cdc5;
    --text-dim:    #4f5a4f;
    --text-faint:  #232b23;
    --serif:       'Cormorant Garamond', serif;
    --mono:        'DM Mono', monospace;
    --radius:      4px;
    --ease:        cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --sidebar-w:   220px;
}

/* ── RESET ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
    background: var(--bg);
    color: var(--text);
    font-family: var(--mono);
    font-size: 14px;
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
    display: flex;
}

/* ── NOISE OVERLAY ── */
.noise {
    position: fixed; inset: 0; z-index: 9998; pointer-events: none; opacity: 0.035;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
    background-size: 200px 200px;
}

/* ── HERO CANVAS BACKGROUND ── */
#heroCanvas {
    position: fixed; top: 0; left: 0; width: 100%; height: 100%;
    z-index: 0; pointer-events: none;
}

/* ═══════════════════════════════════════════════════════════
   SIDEBAR
   ═══════════════════════════════════════════════════════════ */
.sidebar {
    position: fixed; top: 0; left: 0; bottom: 0;
    width: var(--sidebar-w);
    background: rgba(8, 10, 8, 0.96);
    border-right: 2px solid;
    border-color: #2a3a2a #0a0f0a #0a0f0a #2a3a2a;
    z-index: 100;
    display: flex; flex-direction: column;
    overflow-y: auto;
    font-family: var(--mono);
    font-size: 0.72rem;
}

.sidebar-inner {
    display: flex; flex-direction: column; gap: 4px;
    padding: 16px 12px;
}

/* Sidebar logo */
.sidebar-logo-wrap { margin-bottom: 6px; }

.sidebar-logo {
    display: block; text-align: center;
    font-family: var(--serif); font-size: 1.1rem; font-weight: 700;
    color: var(--primary); text-decoration: none;
    letter-spacing: 0.15em;
    padding: 8px 0;
}

.sidebar-logo:hover { color: var(--primary-lt); }

/* Sidebar nav */
.sidebar-nav {
    display: flex; flex-direction: column; gap: 2px;
}

.sidebar-link {
    display: flex; align-items: center; gap: 6px;
    padding: 7px 10px;
    font-family: var(--mono); font-size: 0.7rem;
    color: var(--text-dim); text-decoration: none;
    border: 2px solid;
    border-color: #1c241c #0a0f0a #0a0f0a #1c241c;
    background: rgba(10, 12, 10, 0.8);
    transition: all 0.1s;
    cursor: pointer;
}

.sidebar-link:hover {
    color: var(--primary);
    border-color: #2a3a2a #0a0f0a #0a0f0a #2a3a2a;
    background: rgba(74, 124, 89, 0.08);
}

.sidebar-link.active {
    color: #fff;
    background: rgba(74, 124, 89, 0.15);
    border-color: #0a0f0a #1c241c #1c241c #0a0f0a;
    box-shadow: inset 1px 1px 0 rgba(0,0,0,0.4);
}

.sbl-arrow {
    width: 14px; text-align: center; flex-shrink: 0;
    font-size: 0.65rem;
}

.sidebar-link.active .sbl-arrow { color: var(--primary); }

/* Sidebar divider */
.sidebar-divider {
    border: none;
    border-top: 1px solid var(--border);
    margin: 6px 0;
}

/* Sidebar status */
.sidebar-status { padding: 2px 0; }

.sidebar-status-row {
    display: flex; align-items: center; gap: 8px;
    padding: 4px 10px;
}

.status-dot-sidebar {
    width: 8px; height: 8px; border-radius: 50%;
    flex-shrink: 0;
    background: var(--text-faint);
}

.status-dot-sidebar.good {
    background: var(--primary);
    box-shadow: 0 0 6px var(--primary-glow);
    animation: pulse-dot 2s ease-in-out infinite;
}

.status-dot-sidebar.degraded {
    background: var(--amber);
    box-shadow: 0 0 6px var(--amber-glow);
    animation: pulse-dot 2s ease-in-out infinite;
}

.status-dot-sidebar.down {
    background: var(--red);
    box-shadow: 0 0 6px var(--red-glow);
    animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

.status-label-sidebar {
    font-family: var(--mono); font-size: 0.6rem;
    color: var(--text-dim); letter-spacing: 0.08em;
}

.sidebar-status-detail {
    font-family: var(--mono); font-size: 0.55rem;
    color: var(--text-faint); padding: 2px 10px 4px;
}

/* Sidebar counter */
.sidebar-counter { padding: 4px 10px; }

.counter-label {
    font-family: var(--mono); font-size: 0.55rem;
    color: var(--text-faint); letter-spacing: 0.15em;
    margin-bottom: 4px; display: block;
}

.counter-digits {
    font-family: var(--mono); font-size: 0.9rem;
    color: var(--primary); letter-spacing: 0.15em;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border);
    padding: 3px 6px; display: inline-block;
}

/* Sidebar since */
.sidebar-since { padding: 2px 10px; }

.since-label {
    font-family: var(--mono); font-size: 0.5rem;
    color: var(--text-faint); letter-spacing: 0.12em;
    text-transform: uppercase;
}

.since-year {
    font-family: var(--mono); font-size: 0.7rem;
    color: var(--text-dim);
}

/* Sidebar audio */
.sidebar-audio-btn {
    display: flex; align-items: center; gap: 8px;
    width: 100%; padding: 6px 10px;
    background: rgba(10, 12, 10, 0.8);
    border: 2px solid;
    border-color: #1c241c #0a0f0a #0a0f0a #1c241c;
    color: var(--text-dim); cursor: pointer;
    font-family: var(--mono); font-size: 0.65rem;
    transition: all 0.1s;
}

.sidebar-audio-btn:hover { color: var(--primary); border-color: #2a3a2a #1c241c #1c241c #2a3a2a; }
.sidebar-audio-btn.on { color: var(--primary); background: var(--primary-dim); border-color: #0a0f0a #1c241c #1c241c #0a0f0a; }

.audio-icon { font-size: 0.85rem; }
.audio-label { letter-spacing: 0.05em; }

/* Sidebar hint */
.sidebar-hint {
    padding: 4px 10px;
    font-family: var(--mono); font-size: 0.55rem;
    color: var(--text-faint);
}

.sidebar-hint kbd {
    font-family: var(--mono); font-size: 0.6rem;
    color: var(--text-faint);
    border: 1px solid var(--border); border-radius: 2px;
    padding: 2px 6px; background: rgba(255, 255, 255, 0.03);
}

/* Sidebar badge */
.sidebar-badge {
    padding: 8px 10px;
    font-family: var(--mono); font-size: 0.5rem;
    color: var(--text-faint); text-align: center;
    line-height: 1.5; letter-spacing: 0.05em;
}

/* Dynamic breadcrumb (inserted by main.js) */
.sidebar-breadcrumb {
    font-family: var(--mono); font-size: 0.55rem;
    color: var(--text-faint); padding: 4px 10px;
    letter-spacing: 0.05em;
}

/* ═══════════════════════════════════════════════════════════
   MAIN CONTENT + PANELS
   ═══════════════════════════════════════════════════════════ */
.main-content {
    flex: 1; margin-left: var(--sidebar-w);
    position: relative; z-index: 1;
    min-height: 100vh;
    overflow-y: auto; overflow-x: hidden;
}

/* Breadcrumb in main content */
.breadcrumb {
    font-family: var(--mono); font-size: 0.58rem;
    color: var(--text-faint); letter-spacing: 0.06em;
    padding: 12px 24px 0;
}

.breadcrumb a {
    color: var(--text-dim); text-decoration: none;
}

.breadcrumb a:hover { color: var(--primary); }

#breadcrumbCurrent { color: var(--primary); }

/* ── PANELS ── */
.panel {
    display: none;
    padding: 0 24px 48px;
    max-width: 940px;
    margin: 0 auto;
}

.panel.active {
    display: block;
}

/* Shared section header */
.panel-header {
    text-align: left; margin-bottom: 28px; padding-top: 32px;
}

.section-label-retro {
    font-family: var(--mono); font-size: 0.6rem; letter-spacing: 0.25em;
    color: var(--primary); text-transform: uppercase; margin-bottom: 12px;
}

.section-title-retro {
    font-family: var(--serif); font-size: 2rem; font-weight: 700;
    color: #fff; line-height: 1.2; margin-bottom: 12px;
}

.section-desc-retro {
    font-family: var(--mono); font-size: 0.8rem; color: var(--text-dim);
    max-width: 60ch; margin-bottom: 28px; line-height: 1.7;
}

.section-desc-retro .cat-dot { font-weight: 500; }
.section-desc-retro .cat-dot.cat-product { color: var(--primary); }
.section-desc-retro .cat-dot.cat-client { color: var(--amber); }
.section-desc-retro .cat-dot.cat-internal { color: var(--text-dim); }

/* ═══════════════════════════════════════════════════════════
   HOME PANEL
   ═══════════════════════════════════════════════════════════ */
.panel-hero { text-align: center; }

.hero-badge-retro {
    display: inline-block; margin-bottom: 12px;
    font-family: var(--mono); font-size: 0.55rem; letter-spacing: 0.12em;
    color: var(--text-dim);
    border: 1px solid var(--border);
    padding: 4px 14px;
}

.hero-title-retro {
    font-family: var(--serif); font-size: 2.8rem; font-weight: 700;
    color: #fff; line-height: 1.1; margin-bottom: 8px;
}

.hero-sub-retro {
    font-family: var(--mono); font-size: 0.78rem;
    color: var(--text-dim); letter-spacing: 0.1em;
    margin-bottom: 20px;
}

.hero-ascii {
    font-family: var(--mono); font-size: 0.55rem;
    color: var(--primary); line-height: 1.2;
    margin: 0 auto 16px; text-align: center; overflow-x: auto;
}

.hero-ascii pre { margin: 0; }

/* Hero live indicator */
.hero-live-retro {
    display: flex; align-items: center; justify-content: center;
    gap: 8px; margin-bottom: 28px;
}

.live-dot-retro {
    width: 8px; height: 8px; border-radius: 50%;
    background: var(--primary);
    box-shadow: 0 0 10px var(--primary-glow);
    display: inline-block; flex-shrink: 0;
}

.live-dot-retro.degraded {
    background: var(--amber);
    box-shadow: 0 0 10px var(--amber-glow);
}

.live-dot-retro.down {
    background: var(--red);
    box-shadow: 0 0 10px var(--red-glow);
}

.live-text-retro {
    font-family: var(--mono); font-size: 0.7rem;
    color: var(--text-dim); letter-spacing: 0.08em;
}

/* Directory */
.home-directory { margin: 20px 0; }

.directory-title {
    font-family: var(--mono); font-size: 0.65rem;
    color: var(--primary); letter-spacing: 0.15em;
    margin-bottom: 14px;
}

.directory-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 10px;
}

.dir-card {
    display: flex; flex-direction: column; gap: 4px;
    padding: 12px 14px; cursor: pointer;
    text-decoration: none; transition: all 0.1s;
}

.dir-card:hover {
    background: rgba(74, 124, 89, 0.06);
}

.dir-icon { font-size: 1.2rem; color: var(--primary); }

.dir-name {
    font-family: var(--mono); font-size: 0.72rem;
    color: #fff; font-weight: 500;
}

.dir-desc {
    font-family: var(--mono); font-size: 0.6rem;
    color: var(--text-dim); line-height: 1.4;
}

/* About */
.home-about { margin: 20px 0; padding: 20px; }

.home-about-title {
    font-family: var(--mono); font-size: 0.7rem; letter-spacing: 0.12em;
    color: var(--primary); margin-bottom: 14px;
}

.home-about p {
    font-family: var(--mono); font-size: 0.75rem;
    color: var(--text); line-height: 1.7; margin-bottom: 8px;
}

.home-about p strong { color: #fff; }

/* Marquee */
.home-marquee {
    overflow: hidden; margin: 20px 0;
    border: 1px solid var(--border);
    padding: 8px 0;
    background: rgba(4, 6, 4, 0.5);
}

.marquee-track {
    font-family: var(--mono); font-size: 0.58rem;
    color: var(--text-dim); letter-spacing: 0.05em;
    white-space: nowrap;
    animation: marquee-scroll 20s linear infinite;
}

@keyframes marquee-scroll {
    from { transform: translateX(100%); }
    to   { transform: translateX(-100%); }
}

/* Badges */
.home-badges {
    display: flex; gap: 8px; flex-wrap: wrap;
    justify-content: center; margin-top: 24px;
}

/* Webmaster */
.home-webmaster {
    text-align: center; margin-top: 16px;
    font-family: var(--mono); font-size: 0.58rem;
    color: var(--text-faint);
}

.home-webmaster a { color: var(--text-dim); text-decoration: none; }
.home-webmaster a:hover { color: var(--primary); }

/* ═══════════════════════════════════════════════════════════
   TERMINAL PANEL
   ═══════════════════════════════════════════════════════════ */
.terminal-win98 {
    border: 2px solid;
    border-color: #fff #555 #555 #fff;
    background: #0a0c0a;
    margin-top: 24px;
    position: relative;
    display: flex; flex-direction: column;
    width: 720px;
    height: 520px;
    max-width: 100%;
}

.win98-titlebar {
    display: flex; align-items: center; justify-content: space-between;
    padding: 4px 6px;
    background: linear-gradient(90deg, #000080, #1084d0);
    font-family: var(--mono); font-size: 0.65rem;
    color: #fff; user-select: none;
    cursor: move;
}

.win98-title { font-weight: 500; }

.win98-btns { display: flex; gap: 2px; }

.win98-btn {
    display: inline-flex; align-items: center; justify-content: center;
    width: 16px; height: 14px;
    background: #c0c0c0; color: #000;
    border: 1px solid;
    border-color: #fff #555 #555 #fff;
    font-size: 0.5rem; cursor: default;
}

.win98-btn:active { border-color: #555 #fff #fff #555; }

.win98-menubar {
    display: flex; gap: 12px;
    padding: 2px 8px;
    background: #c0c0c0;
    font-family: var(--mono); font-size: 0.62rem;
    color: #000;
    border-bottom: 1px solid #808080;
}

.terminal-layout {
    display: flex;
    flex: 1;
    overflow: hidden;
}

.terminal-main-area {
    display: flex; flex-direction: column;
    flex: 1;
}

/* Terminal body */
.terminal-body-retro {
    flex: 1;
    padding: 14px 16px;
    font-family: var(--mono); font-size: 0.75rem;
    line-height: 1.7; color: var(--text);
    white-space: pre-wrap; word-break: break-word;
    outline: none; overflow-y: auto;
    background: transparent;
}

.terminal-body-retro .term-grn { color: var(--primary); }
.terminal-body-retro .term-dim { color: var(--text-dim); }
.terminal-body-retro .term-amber { color: var(--amber); }
.terminal-body-retro .term-white { color: #fff; }

/* Terminal input */
.terminal-input-line-retro {
    display: flex; align-items: center;
    padding: 8px 12px 12px;
    border-top: 1px solid var(--border);
}

.term-prompt-retro {
    font-family: var(--mono); font-size: 0.75rem;
    color: var(--primary); white-space: nowrap; margin-right: 8px;
}

.term-input-retro {
    flex: 1; background: none; border: none; outline: none;
    font-family: var(--mono); font-size: 0.75rem;
    color: #fff; caret-color: var(--primary);
}

.term-input-retro::placeholder { color: var(--text-faint); }

.term-blink-cursor {
    font-family: var(--mono); font-size: 0.85rem;
    color: var(--primary);
    animation: blinkBorder 0.8s step-end infinite;
}

/* Terminal statusbar */
.terminal-statusbar {
    display: flex; align-items: center; gap: 8px;
    padding: 4px 12px;
    background: #c0c0c0;
    font-family: var(--mono); font-size: 0.58rem;
    color: #000;
    border-top: 1px solid #808080;
}

#termConnStatus { color: var(--primary); }

/* ═══════════════════════════════════════════════════════════
   PRINCIPIOS PANEL — Templo Grego
   ═══════════════════════════════════════════════════════════ */
.temple-container {
    margin: 20px 0 28px;
    position: relative;
}

/* Pediment (triangular fronton) */
.temple-pediment {
    position: relative;
    width: 100%;
    max-width: 640px;
    margin: 0 auto;
}
.temple-pediment::before {
    content: '';
    display: block;
    width: 100%;
    height: 90px;
    background: rgba(74, 124, 89, 0.12);
    clip-path: polygon(50% 0%, 100% 100%, 0% 100%);
}
.temple-tympanum {
    position: absolute;
    bottom: 8px; left: 50%;
    transform: translateX(-50%);
    text-align: center;
    width: 260px;
    z-index: 1;
}
.tympanum-num {
    font-family: var(--serif); font-size: 1.6rem;
    color: var(--primary); font-style: italic; font-weight: 700;
    line-height: 1;
}
.tympanum-title {
    font-family: var(--serif); font-size: 1.05rem;
    color: #fff; font-weight: 600;
    margin: 2px 0;
}
.tympanum-sub {
    font-family: var(--mono); font-size: 0.58rem;
    font-style: italic;
    color: var(--text-faint);
}

/* Entablature (horizontal beam on top of columns) */
.temple-entablature {
    max-width: 640px;
    margin: 0 auto;
    height: 20px;
    background: rgba(74, 124, 89, 0.18);
    border: 1px solid rgba(74, 124, 89, 0.25);
    border-bottom: 3px double rgba(74, 124, 89, 0.3);
    display: flex; align-items: center; justify-content: center;
}
.entablature-label {
    font-family: var(--mono); font-size: 0.52rem;
    color: var(--primary); opacity: 0.7;
    letter-spacing: 0.06em; font-style: italic;
}

/* Colonnade (three columns) */
.temple-colonnade {
    display: flex; justify-content: center;
    gap: 32px;
    max-width: 640px;
    margin: 0 auto;
    padding: 0 16px;
}
.temple-column {
    display: flex; flex-direction: column;
    align-items: center;
    width: 110px;
}

/* Capitals */
.col-capital { width: 100%; height: 14px; }
.col-capital.doric {
    background: rgba(74, 124, 89, 0.25);
    border-radius: 1px 1px 0 0;
    border: 1px solid rgba(74, 124, 89, 0.3);
    border-bottom: none;
    position: relative;
}
.col-capital.ionic {
    background: rgba(74, 124, 89, 0.2);
    border: 1px solid rgba(74, 124, 89, 0.25);
    border-bottom: none;
    position: relative;
}
.col-capital.ionic::before,
.col-capital.ionic::after {
    content: ''; position: absolute;
    bottom: 0; width: 16px; height: 8px;
    border: 1px solid rgba(74, 124, 89, 0.35);
    border-radius: 50%;
}
.col-capital.ionic::before { left: -6px; }
.col-capital.ionic::after { right: -6px; }
.col-capital.corinthian {
    background: rgba(74, 124, 89, 0.15);
    border: 1px solid rgba(74, 124, 89, 0.2);
    border-bottom: none;
    position: relative;
    height: 22px;
}
.col-capital.corinthian::before {
    content: '';
    position: absolute;
    bottom: -6px; left: 50%; transform: translateX(-50%);
    width: 0; height: 0;
    border-left: 6px solid transparent;
    border-right: 6px solid transparent;
    border-top: 8px solid rgba(74, 124, 89, 0.2);
}

/* Shaft (column body) */
.col-shaft {
    flex: 1;
    min-height: 120px;
    width: 100%;
    background: linear-gradient(90deg,
        rgba(74,124,89,0.08) 0%,
        rgba(74,124,89,0.02) 15%,
        rgba(74,124,89,0.08) 30%,
        rgba(74,124,89,0.02) 45%,
        rgba(74,124,89,0.08) 60%,
        rgba(74,124,89,0.02) 75%,
        rgba(74,124,89,0.08) 90%,
        rgba(74,124,89,0.02) 100%
    );
    border-left: 1px solid rgba(74, 124, 89, 0.25);
    border-right: 1px solid rgba(74, 124, 89, 0.25);
    display: flex; flex-direction: column;
    align-items: center; justify-content: center;
    text-align: center; padding: 12px 6px;
}
.col-num {
    font-family: var(--serif); font-size: 1.2rem;
    color: var(--primary); font-style: italic; font-weight: 700;
}
.col-label {
    font-family: var(--serif); font-size: 0.72rem;
    color: #fff; font-weight: 600;
    margin: 2px 0;
}
.col-detail {
    font-family: var(--mono); font-size: 0.5rem;
    color: var(--text-faint);
    text-transform: uppercase; letter-spacing: 0.12em;
}

/* Base (bottom of column) */
.col-base {
    width: 100%; height: 8px;
    background: rgba(74, 124, 89, 0.2);
    border: 1px solid rgba(74, 124, 89, 0.3);
    border-top: none;
}

/* Stylobate (stepped base) */
.temple-stylobate {
    max-width: 680px;
    margin: 0 auto;
}
.stylobate-step {
    height: 7px;
    margin: 0 auto;
}
.step-3 { width: 100%; background: rgba(74,124,89,0.08); }
.step-2 { width: 92%; background: rgba(74,124,89,0.12); }
.step-1 { width: 84%; background: rgba(74,124,89,0.18); }

@media (max-width: 768px) {
    .temple-pediment::before { height: 64px; }
    .temple-colonnade { gap: 12px; }
    .temple-column { width: 80px; }
    .col-shaft { min-height: 90px; }
    .col-label { font-size: 0.58rem; }
    .col-num { font-size: 0.95rem; }
    .tympanum-num { font-size: 1.2rem; }
    .tympanum-title { font-size: 0.82rem; }
}

/* Keep old graph-wrap, principle-desc for backwards compat but empty */
.graph-wrap { display: none; }
.principle-desc { display: none; }
#principleGraph { display: none; }

/* Principle cards */
.principles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 16px; margin: 20px 0;
}

.principle-card {
    padding: 16px; transition: all 0.15s;
}

.principle-card:hover {
    background: rgba(74, 124, 89, 0.04);
}

.principle-card-num {
    font-family: var(--serif); font-size: 1.4rem;
    color: var(--primary); font-style: italic;
    margin-bottom: 6px;
}

.principle-card-title {
    font-family: var(--serif); font-size: 1.1rem;
    color: #fff; font-weight: 600; margin-bottom: 8px;
}

.principle-card-desc {
    font-family: var(--mono); font-size: 0.72rem;
    color: var(--text); line-height: 1.7;
    margin-bottom: 10px;
}

.principle-card-quote {
    font-family: var(--serif); font-size: 0.78rem; font-style: italic;
    color: var(--primary); line-height: 1.5;
    padding: 8px 0 0; border-top: 1px solid var(--border);
    margin: 0;
}

/* Principle extras */
.principle-extras {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px; margin-top: 24px;
}

.principle-extra {
    padding: 20px;
}

.principle-extra h3 {
    font-family: var(--mono); font-size: 0.7rem; letter-spacing: 0.12em;
    color: var(--primary); margin-bottom: 12px;
}

.principle-extra p {
    font-family: var(--mono); font-size: 0.7rem; color: var(--text-dim);
    line-height: 1.65; margin-bottom: 6px;
}

.principle-extra p strong { color: var(--text); }

/* ═══════════════════════════════════════════════════════════
   ECOSSISTEMA PANEL
   ═══════════════════════════════════════════════════════════ */
.eco-filters {
    display: flex; gap: 6px; margin-bottom: 16px;
}

.eco-filter {
    font-family: var(--mono); font-size: 0.62rem; letter-spacing: 0.1em;
    text-transform: uppercase;
    background: none; border: 1px solid var(--border);
    color: var(--text-dim); cursor: pointer;
    padding: 5px 14px; border-radius: var(--radius);
    transition: color 0.15s, border-color 0.15s, background 0.15s;
}

.eco-filter:hover { color: var(--primary); border-color: var(--primary); }
.eco-filter.active { color: var(--primary); border-color: var(--primary); background: var(--primary-dim); }

.eco-layout {
    display: grid; grid-template-columns: 1fr 320px; gap: 16px;
    align-items: start; margin-bottom: 12px;
}

.eco-graph-wrap {
    position: relative;
    background: rgba(4, 6, 4, 0.7);
    overflow: hidden;
    min-height: 440px;
}

/* ── Loading overlay ── */
.eco-loading {
    position: absolute; inset: 0;
    display: flex; align-items: center; justify-content: center;
    background: rgba(4, 6, 4, 0.85);
    z-index: 2; pointer-events: none;
    transition: opacity 0.4s ease;
}
.eco-loading.hidden { opacity: 0; }
.eco-loading-text {
    font-family: var(--mono); font-size: 0.75rem;
    color: var(--primary); letter-spacing: 0.15em;
    text-transform: uppercase;
}
.eco-loading-dots {
    font-family: var(--mono); font-size: 0.75rem;
    color: var(--primary);
    animation: eco-blink 1s step-end infinite;
}
@keyframes eco-blink {
    0%, 100% { opacity: 0; }
    50%      { opacity: 1; }
}

#ecoCanvas {
    display: block; width: 100%; height: 100%;
    cursor: grab;
}

#ecoCanvas:active { cursor: grabbing; }

.eco-detail {
    padding: 16px; max-height: 440px; overflow-y: auto;
}

.eco-detail-placeholder {
    font-family: var(--mono); font-size: 0.7rem;
    color: var(--text-faint); font-style: italic;
    text-align: center; padding: 40px 0;
}

.eco-detail-name {
    font-family: var(--serif); font-size: 1.2rem; font-weight: 600;
    color: #fff; margin-bottom: 4px;
}

.eco-detail-category {
    font-family: var(--mono); font-size: 0.55rem; letter-spacing: 0.15em;
    text-transform: uppercase; margin-bottom: 10px;
}

.eco-detail-category.product { color: var(--primary); }
.eco-detail-category.client { color: var(--amber); }
.eco-detail-category.internal { color: var(--text-dim); }

.eco-detail-desc {
    font-family: var(--mono); font-size: 0.72rem; line-height: 1.65;
    color: var(--text); margin-bottom: 12px;
}

.eco-detail-stack {
    font-family: var(--mono); font-size: 0.62rem;
    color: var(--text-dim); margin-bottom: 6px;
}

.eco-detail-stack strong { color: var(--text); }

.eco-detail-url {
    display: inline-block; font-family: var(--mono); font-size: 0.65rem;
    color: var(--primary); text-decoration: none;
    margin-bottom: 10px; transition: opacity 0.15s;
}

.eco-detail-url:hover { opacity: 0.7; }

.eco-detail-status {
    display: flex; align-items: center; gap: 6px;
    font-family: var(--mono); font-size: 0.65rem;
}

.eco-detail-status .dot {
    width: 8px; height: 8px; border-radius: 50%;
}

.eco-detail-status .dot.online {
    background: var(--primary);
    box-shadow: 0 0 8px var(--primary-glow);
}

.eco-detail-status .dot.offline {
    background: var(--red);
    box-shadow: 0 0 8px var(--red-glow);
}

.eco-detail-status .dot.unknown { background: var(--text-faint); }

.eco-detail-deps {
    margin-top: 10px;
    font-family: var(--mono); font-size: 0.6rem; color: var(--text-dim);
}

.eco-detail-deps span {
    display: inline-block; background: var(--primary-dim);
    color: var(--primary); padding: 2px 6px;
    border-radius: 2px; margin: 2px;
}

.eco-legend {
    display: flex; gap: 20px; justify-content: center;
    margin-bottom: 24px;
    font-family: var(--mono); font-size: 0.6rem; color: var(--text-dim);
}

.eco-legend span { display: flex; align-items: center; gap: 6px; }

.legend-dot {
    width: 8px; height: 8px; border-radius: 50%;
}

.legend-dot.online {
    background: var(--primary);
    box-shadow: 0 0 6px var(--primary-glow);
}

.legend-dot.offline {
    background: var(--red);
    box-shadow: 0 0 6px var(--red-glow);
}

.legend-line {
    width: 20px; height: 1px; background: var(--border);
}

/* Eco table section */
.eco-table-section { margin-top: 28px; }

.eco-table-title {
    font-family: var(--mono); font-size: 0.65rem; letter-spacing: 0.12em;
    color: var(--primary); margin-bottom: 12px;
}

.eco-table-wrap { overflow-x: auto; }

/* Category & status inlines */
.cat-product { color: var(--primary); }
.cat-client { color: var(--amber); }
.cat-internal { color: var(--text-dim); }
.status-online { color: var(--primary); }
.status-offline { color: var(--red); }

.eco-url {
    color: var(--primary); text-decoration: none;
    font-size: 0.65rem;
}

.eco-url:hover { opacity: 0.7; }

/* ═══════════════════════════════════════════════════════════
   BLOG PANEL
   ═══════════════════════════════════════════════════════════ */
.blog-controls {
    display: flex; gap: 10px; margin-bottom: 20px;
}

.blog-search {
    flex: 1; padding: 6px 12px;
    background: rgba(10, 12, 10, 0.8); border: 1px solid var(--border);
    font-family: var(--mono); font-size: 0.7rem;
    color: #fff; outline: none;
}

.blog-search::placeholder { color: var(--text-faint); }
.blog-search:focus { border-color: var(--primary); }

.blog-sort {
    padding: 6px 10px;
    background: rgba(10, 12, 10, 0.8); border: 1px solid var(--border);
    font-family: var(--mono); font-size: 0.65rem;
    color: var(--text-dim); outline: none; cursor: pointer;
}

.blog-sort:focus { border-color: var(--primary); }

.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 14px; margin-bottom: 24px;
}

.blog-card {
    border: 1px solid var(--border); border-radius: var(--radius);
    padding: 18px; background: var(--surface);
    transition: border-color 0.2s var(--ease), background 0.2s var(--ease);
}

.blog-card:hover {
    border-color: var(--primary);
    background: rgba(74, 124, 89, 0.04);
}

.blog-card-placeholder { opacity: 0.5; }
.blog-card-meta { margin-bottom: 8px; }

.blog-card-date {
    font-family: var(--mono); font-size: 0.6rem;
    color: var(--text-dim); letter-spacing: 0.1em;
}

.blog-card-title {
    font-family: var(--serif); font-size: 1.1rem; font-weight: 600;
    color: #fff; margin-bottom: 8px; line-height: 1.3;
}

.blog-card-excerpt {
    font-family: var(--mono); font-size: 0.72rem;
    line-height: 1.65; color: var(--text);
    margin-bottom: 10px;
}

.blog-card-link {
    font-family: var(--mono); font-size: 0.62rem;
    color: var(--primary); text-decoration: none;
    letter-spacing: 0.05em; transition: opacity 0.15s;
}

.blog-card-link:hover { opacity: 0.7; }

.blog-pagination {
    display: flex; align-items: center; justify-content: center; gap: 16px;
    margin-top: 20px;
}

.blog-page-btn {
    font-family: var(--mono); font-size: 0.62rem; letter-spacing: 0.08em;
    background: none; border: 1px solid var(--border);
    color: var(--text-dim); cursor: pointer;
    padding: 5px 14px; transition: color 0.15s, border-color 0.15s;
}

.blog-page-btn:hover:not(:disabled) { color: var(--primary); border-color: var(--primary); }
.blog-page-btn:disabled { opacity: 0.3; cursor: default; }

.blog-page-info {
    font-family: var(--mono); font-size: 0.62rem;
    color: var(--text-dim);
}

.blog-empty {
    text-align: center; padding: 40px 0;
    font-family: var(--mono); font-size: 0.75rem;
    color: var(--text-dim);
}

/* ═══════════════════════════════════════════════════════════
   CAPTAIN'S LOG PANEL
   ═══════════════════════════════════════════════════════════ */
.log-filters {
    display: flex; gap: 6px; margin-bottom: 16px; flex-wrap: wrap;
}

.log-filter {
    font-family: var(--mono); font-size: 0.62rem; letter-spacing: 0.08em;
    background: none; border: 2px solid;
    border-color: #2a3a2a #0a0f0a #0a0f0a #2a3a2a;
    color: var(--text-dim); cursor: pointer;
    padding: 5px 12px; transition: all 0.1s;
}

.log-filter:hover {
    color: var(--primary);
    border-color: #2a3a2a #1c241c #1c241c #2a3a2a;
}

.log-filter.active {
    color: #fff;
    background: rgba(74, 124, 89, 0.15);
    border-color: #0a0f0a #1c241c #1c241c #0a0f0a;
    box-shadow: inset 1px 1px 0 rgba(0,0,0,0.4);
}

/* Activity chart */
.log-chart {
    padding: 16px; margin-bottom: 16px;
    font-family: var(--mono); font-size: 0.55rem;
    color: var(--text-dim); line-height: 1.6;
    white-space: pre; overflow-x: auto;
}

.log-chart-title {
    font-family: var(--mono); font-size: 0.62rem; letter-spacing: 0.15em;
    color: var(--primary); margin-bottom: 10px;
}

.log-chart-bars {
    font-family: var(--mono); font-size: 0.58rem;
    color: var(--primary); line-height: 1.5;
}

.log-stats {
    display: flex; gap: 24px; flex-wrap: wrap;
    padding: 12px 16px; margin-bottom: 16px;
}

.log-stats span {
    font-family: var(--mono); font-size: 0.68rem;
    color: var(--text);
}

/* Timeline */
.timeline-wrap {
    padding: 20px;
}

.timeline-retro {
    position: relative;
    padding-left: 24px;
}

.timeline-retro::before {
    content: '';
    position: absolute; left: 0; top: 4px; bottom: 4px;
    width: 1px; background: var(--border);
}

.timeline-entry {
    position: relative;
    padding: 12px 0 12px 28px;
    border-bottom: 1px solid rgba(28, 36, 28, 0.4);
}

.timeline-entry:last-child { border-bottom: none; }

.timeline-entry::before {
    content: '';
    position: absolute; left: -28px; top: 17px;
    width: 8px; height: 8px; border-radius: 50%;
    background: var(--bg);
    border: 1.5px solid var(--border);
}

.timeline-entry.type-deploy::before { border-color: var(--primary); background: var(--primary-dim); }
.timeline-entry.type-feature::before { border-color: var(--amber); background: var(--amber-dim); }
.timeline-entry.type-bug::before { border-color: var(--red); background: var(--red-dim); }
.timeline-entry.type-maintenance::before { border-color: var(--text-dim); background: rgba(255,255,255,0.03); }

.timeline-date {
    font-family: var(--mono); font-size: 0.6rem; color: var(--text-dim);
    letter-spacing: 0.08em; display: block; margin-bottom: 2px;
}

.timeline-title {
    font-family: var(--serif); font-size: 0.95rem; font-weight: 600;
    color: #fff; display: block; margin-bottom: 2px;
}

.timeline-desc {
    font-family: var(--mono); font-size: 0.68rem; color: var(--text);
    line-height: 1.6;
}

.timeline-placeholder { opacity: 0.5; }
.timeline-placeholder::before { display: none; }

/* ═══════════════════════════════════════════════════════════
   CONTATO PANEL
   ═══════════════════════════════════════════════════════════ */
.contato-grid-retro {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px; margin-bottom: 28px;
}

.contato-item-retro {
    display: flex; flex-direction: column; gap: 6px;
    padding: 18px;
}

.contato-label-retro {
    font-family: var(--mono); font-size: 0.55rem; letter-spacing: 0.2em;
    color: var(--text-dim); text-transform: uppercase;
}

.contato-value-retro {
    font-family: var(--serif); font-size: 1rem; color: #fff;
    font-weight: 400; text-decoration: none;
}

a.contato-value-retro:hover { color: var(--primary); }

/* Guestbook */
.guestbook {
    padding: 20px; margin-bottom: 24px;
}

.guestbook-title {
    font-family: var(--mono); font-size: 0.68rem; letter-spacing: 0.12em;
    color: var(--primary); margin-bottom: 14px;
}

.guestbook-entries { margin-bottom: 16px; max-height: 200px; overflow-y: auto; }

.guestbook-entry {
    padding: 6px 0; border-bottom: 1px solid rgba(28, 36, 28, 0.4);
    font-family: var(--mono); font-size: 0.65rem; line-height: 1.5;
}

.guestbook-entry:last-child { border-bottom: none; }

.guestbook-entry-secret { border-color: rgba(74, 124, 89, 0.3); }
.guestbook-entry-secret .gb-author { color: var(--primary); }

.gb-secret-marker { display: block; color: var(--primary); margin-top: 4px; font-size: 0.6rem; font-style: italic; }

.gb-date {
    color: var(--text-faint); margin-right: 8px;
    font-size: 0.58rem;
}

.gb-author {
    color: var(--primary); font-weight: 500; margin-right: 8px;
}

.gb-msg { color: var(--text-dim); }

.guestbook-form {
    display: flex; flex-direction: column; gap: 10px;
    margin-top: 8px;
}

.gb-field-row {
    display: flex; gap: 10px;
}

.gb-input {
    flex: 1; padding: 8px 12px;
    background: rgba(10, 12, 10, 0.8); border: 1px solid var(--border);
    font-family: var(--mono); font-size: 0.68rem;
    color: var(--text); outline: none;
}

.gb-input::placeholder { color: var(--text-faint); }
.gb-input:focus { border-color: var(--primary); }

.gb-textarea {
    width: 100%; min-height: 80px; padding: 8px 12px; resize: vertical;
    background: rgba(10, 12, 10, 0.8); border: 1px solid var(--border);
    font-family: var(--mono); font-size: 0.68rem;
    color: var(--text); outline: none;
}

.gb-textarea::placeholder { color: var(--text-faint); }
.gb-textarea:focus { border-color: var(--primary); }

.gb-submit {
    align-self: flex-start;
    font-family: var(--mono); font-size: 0.62rem; letter-spacing: 0.08em;
    text-transform: uppercase;
    background: none; color: var(--primary);
    border: 2px solid var(--primary);
    padding: 8px 20px; cursor: pointer;
    transition: background 0.15s, color 0.15s;
}

.gb-submit:hover {
    background: var(--primary); color: #fff;
}

/* Webring */
.webring {
    padding: 20px; margin-bottom: 24px;
}

.webring-title {
    font-family: var(--mono); font-size: 0.65rem; letter-spacing: 0.12em;
    color: var(--primary); margin-bottom: 12px;
}

.webring-links {
    display: flex; flex-direction: column; gap: 6px;
}

.webring-links a {
    font-family: var(--mono); font-size: 0.65rem;
    color: var(--text-dim); text-decoration: none;
    padding: 4px 0; transition: color 0.15s;
}

.webring-links a:hover { color: var(--primary); }

/* Footer */
.footer-ascii { margin-bottom: 20px; }

.footer-ascii pre {
    font-family: var(--mono); font-size: 0.38rem;
    color: var(--text-faint); line-height: 1.1;
    text-align: center; overflow-x: auto;
}

.footer-badges {
    display: flex; gap: 8px; flex-wrap: wrap;
    justify-content: center; margin-bottom: 20px;
}

.footer-bottom-retro {
    display: flex; justify-content: center; gap: 20px;
    font-family: var(--mono); font-size: 0.58rem; color: var(--text-faint);
    padding-top: 16px; margin-bottom: 8px;
}

.footer-timestamp {
    font-family: var(--mono); font-size: 0.58rem;
    color: var(--text-faint); text-align: center;
}

/* ═══════════════════════════════════════════════════════════
   COMMANDER OVERLAY
   ═══════════════════════════════════════════════════════════ */
.commander-overlay {
    position: fixed; inset: 0; z-index: 10000;
    background: rgba(4, 6, 4, 0.92);
    backdrop-filter: blur(12px);
    display: flex; align-items: flex-start; justify-content: center;
    padding-top: 20vh;
    opacity: 0; pointer-events: none;
    transition: opacity 0.2s var(--ease);
}

.commander-overlay.open {
    opacity: 1; pointer-events: auto;
}

.commander-modal {
    width: 100%; max-width: 560px;
    padding: 0 24px;
}

.commander-input-wrap {
    display: flex; align-items: center; gap: 10px;
    padding: 12px 16px;
    border: 1px solid var(--primary);
    border-radius: var(--radius);
    background: rgba(10, 12, 10, 0.98);
    margin-bottom: 8px;
}

.commander-prompt {
    font-family: var(--mono); font-size: 0.9rem;
    color: var(--primary); user-select: none;
}

.commander-input {
    flex: 1; background: none; border: none; outline: none;
    font-family: var(--mono); font-size: 0.85rem;
    color: #fff; caret-color: var(--primary);
}

.commander-input::placeholder { color: var(--text-faint); }

.commander-results {
    max-height: 320px; overflow-y: auto;
}

.commander-item {
    display: flex; align-items: center; gap: 10px;
    padding: 10px 16px;
    font-family: var(--mono); font-size: 0.72rem;
    color: var(--text); border-radius: var(--radius);
    cursor: pointer;
    transition: background 0.1s;
}

.commander-item:hover,
.commander-item.selected {
    background: var(--primary-dim); color: var(--primary);
}

.commander-item .cmd-icon {
    width: 20px; text-align: center; flex-shrink: 0;
    font-size: 0.8rem; color: var(--text-dim);
}

.commander-item:hover .cmd-icon { color: var(--primary); }
.commander-item .cmd-label { flex: 1; }

.commander-item .cmd-shortcut {
    font-size: 0.6rem; color: var(--text-faint); letter-spacing: 0.05em;
}

.commander-hints {
    display: flex; gap: 16px; justify-content: center;
    margin-top: 16px;
    font-family: var(--mono); font-size: 0.58rem; color: var(--text-faint);
}

.commander-hints kbd {
    border: 1px solid var(--border); border-radius: 2px;
    padding: 1px 5px; font-family: var(--mono);
}

/* ═══════════════════════════════════════════════════════════
   CUSTOM CURSOR
   ═══════════════════════════════════════════════════════════ */
#customCursor {
    position: fixed; pointer-events: none; z-index: 9999;
    width: 12px; height: 12px; border-radius: 50%;
    background: var(--primary); opacity: 0.35;
    transform: translate(-50%, -50%);
    transition: width 0.2s, height 0.2s, opacity 0.2s;
    mix-blend-mode: difference;
}

#customCursor.hover {
    width: 24px; height: 24px; opacity: 0.6;
}

/* ═══════════════════════════════════════════════════════════
   MATRIX MODE (Konami easter egg)
   ═══════════════════════════════════════════════════════════ */
body.matrix-mode #heroCanvas { opacity: 0.5; }
body.matrix-mode .noise { opacity: 0.08; }

/* ═══════════════════════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════════════════════ */
@media (max-width: 768px) {
    body { flex-direction: column; }

    .sidebar {
        position: relative; width: 100%; height: auto;
        flex-direction: row; flex-wrap: wrap;
        border-right: none;
        border-bottom: 2px solid;
        border-color: #1c241c #0a0f0a #0a0f0a #1c241c;
        overflow-y: visible;
    }

    .sidebar-inner {
        flex-direction: row; flex-wrap: wrap; gap: 4px;
        padding: 8px; justify-content: center;
        width: 100%;
    }

    .sidebar-logo-wrap,
    .sidebar-breadcrumb,
    .sidebar-counter,
    .sidebar-since,
    .sidebar-audio-btn,
    .sidebar-hint,
    .sidebar-badge,
    .sidebar-divider { display: none; }

    .sidebar-nav {
        flex-direction: row; flex-wrap: wrap;
        gap: 3px; justify-content: center;
    }

    .sidebar-link {
        font-size: 0.62rem; padding: 5px 8px;
    }

    .sbl-arrow { font-size: 0.6rem; }

    .sidebar-status { width: 100%; text-align: center; }
    .sidebar-status-row { justify-content: center; }

    .main-content { margin-left: 0; }

    .panel { padding: 0 12px 40px; }

    .eco-layout { grid-template-columns: 1fr; }
    .eco-graph-wrap { min-height: 320px; }
    .eco-detail { max-height: none; }

    .principles-grid { grid-template-columns: 1fr; }
    .principle-extras { grid-template-columns: 1fr; }
    .blog-grid { grid-template-columns: 1fr; }
    .contato-grid-retro { grid-template-columns: 1fr; }
    .directory-grid { grid-template-columns: 1fr; }

    .hero-ascii { font-size: 0.38rem; }
    .hero-title-retro { font-size: 2rem; }
    .section-title-retro { font-size: 1.6rem; }

    #customCursor { display: none; }
}

@media (max-width: 480px) {
    .sidebar-link {
        font-size: 0.55rem; padding: 4px 6px;
    }

    .panel { padding: 0 8px 32px; }

    .log-filters { flex-wrap: wrap; gap: 4px; }
    .log-filter { font-size: 0.55rem; padding: 3px 8px; }
    .eco-filters { flex-wrap: wrap; }
    .eco-filter { padding: 4px 10px; font-size: 0.58rem; }
    .gb-field-row { flex-direction: column; }

    .hero-title-retro { font-size: 1.5rem; }
    .section-title-retro { font-size: 1.4rem; }
}