/* ============================================
   QUAIGBOT COMMAND CENTER — THE THEME
   Not a template. Not borrowed. Built different.
   ============================================ */

/* ---- CSS Custom Properties ---- */
:root {
    /* Backgrounds */
    --bg-primary: #050508;
    --bg-secondary: #0a0a12;
    --bg-tertiary: #12121c;
    --bg-elevated: #1a1a26;
    --bg-glass: rgba(10, 10, 18, 0.72);
    --bg-glass-hover: rgba(18, 18, 28, 0.85);

    /* Brand accent — cyan core */
    --accent: #00FFD0;
    --accent-dim: rgba(0,255,208,0.06);
    --accent-glow: rgba(0,255,208,0.15);
    --accent-bright: #33FFD9;
    --accent-muted: #00b894;

    /* Secondary accent — hot pink */
    --pink: #FF1493;
    --pink-dim: rgba(255,20,147,0.06);
    --pink-glow: rgba(255,20,147,0.2);

    /* Semantic colors */
    --cyan: #00d4ff;
    --cyan-dim: rgba(0,212,255,0.08);
    --amber: #fbbf24;
    --amber-dim: rgba(251,191,36,0.08);
    --green: #10b981;
    --green-dim: rgba(16,185,129,0.08);
    --green-bright: #00FFD0;
    --red: #ef4444;
    --red-dim: rgba(239,68,68,0.08);
    --purple: #8b5cf6;
    --purple-dim: rgba(139,92,246,0.1);
    --blue: #448aff;
    --blue-dim: rgba(68,138,255,0.1);
    --gold: #FACC15;
    --gold-dim: rgba(250,204,21,0.08);
    --orange: #F47920;
    --orange-dim: rgba(244,121,32,0.1);

    /* Borders */
    --border: rgba(255,255,255,0.06);
    --border-hover: rgba(255,255,255,0.12);
    --border-active: var(--accent);
    --border-glass: rgba(255,255,255,0.08);

    /* Text */
    --text: #f0f0f0;
    --text-secondary: #9ca3af;
    --text-muted: #3f4550;
    --text-dim: #2a2e38;

    /* Typography — system fonts, no external deps */
    --font-main: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    --font-display: 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    --font-mono: 'Cascadia Code', 'Fira Code', 'JetBrains Mono', 'SF Mono', 'Consolas', monospace;

    /* Radii */
    --radius: 12px;
    --radius-sm: 8px;
    --radius-lg: 16px;
    --radius-xl: 20px;

    /* Shadows */
    --shadow: 0 4px 24px rgba(0, 0, 0, 0.5);
    --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.6);
    --shadow-glow: 0 0 40px var(--accent-glow);
    --shadow-pink: 0 0 30px var(--pink-glow);

    /* Sidebar */
    --sidebar-width: 240px;
    --sidebar-collapsed: 64px;
    --topbar-height: 48px;

    /* Transitions */
    --ease: cubic-bezier(0.4, 0, 0.2, 1);
    --ease-bounce: cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* ---- Reset ---- */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

html {
    scroll-behavior: smooth;
    scrollbar-width: thin;
    scrollbar-color: var(--bg-elevated) var(--bg-primary);
}

/* ---- Custom Scrollbar (Webkit) ---- */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--bg-primary); }
::-webkit-scrollbar-thumb {
    background: var(--bg-elevated);
    border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover { background: var(--text-muted); }

/* ---- Body ---- */
body {
    font-family: var(--font-main);
    background: var(--bg-primary);
    color: var(--text);
    min-height: 100vh;
    display: flex;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

/* Matrix grid background */
body::before {
    content: '';
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 0;
    opacity: 0.025;
    background-image:
        linear-gradient(rgba(0,255,208,0.15) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0,255,208,0.15) 1px, transparent 1px);
    background-size: 60px 60px;
}

/* Subtle noise grain */
body::after {
    content: '';
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 9999;
    opacity: 0.02;
    background: 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");
}

/* ---- Selection ---- */
::selection {
    background: rgba(0,255,208,0.2);
    color: var(--text);
}

/* ============================================
   SIDEBAR
   ============================================ */
.sidebar {
    width: var(--sidebar-width);
    min-height: 100vh;
    background: var(--bg-secondary);
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 100;
    transition: width 0.3s var(--ease);
}

.sidebar-brand {
    padding: 1rem 1rem 0.75rem;
    border-bottom: 1px solid var(--border);
}

.brand-logo {
    font-family: var(--font-mono);
    font-size: 0.45rem;
    line-height: 1.1;
    color: var(--accent);
    white-space: pre;
    letter-spacing: 0.05em;
    opacity: 0.8;
    margin-bottom: 0.4rem;
    user-select: none;
}

.brand-row {
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.brand-icon {
    width: 30px;
    height: 30px;
    background: linear-gradient(135deg, var(--accent), var(--pink));
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 0.85rem;
    color: var(--bg-primary);
    font-family: var(--font-display);
    flex-shrink: 0;
}

.brand-text {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1rem;
    letter-spacing: 0.25em;
    color: var(--accent);
    text-transform: uppercase;
}

.brand-tagline {
    font-family: var(--font-mono);
    font-size: 0.55rem;
    color: var(--text-muted);
    margin-top: 0.35rem;
    letter-spacing: 0.03em;
}

/* Nav */
.sidebar-nav {
    padding: 0.6rem 0.5rem;
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 1px;
    overflow-y: auto;
}

.nav-section-label {
    font-family: var(--font-display);
    font-size: 0.55rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.18em;
    color: var(--text-muted);
    padding: 0.75rem 0.75rem 0.3rem;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.45rem 0.7rem;
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.78rem;
    font-weight: 500;
    letter-spacing: 0.01em;
    transition: all 0.15s var(--ease);
    position: relative;
}

.nav-item:hover {
    color: var(--text);
    background: var(--bg-tertiary);
}

.nav-item.active {
    color: var(--accent);
    background: var(--accent-dim);
}

.nav-item.active::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 3px;
    height: 60%;
    background: var(--accent);
    border-radius: 0 2px 2px 0;
}

.nav-item.active i { stroke: var(--accent); }
.nav-item i { width: 15px; height: 15px; flex-shrink: 0; opacity: 0.7; }
.nav-item:hover i { opacity: 1; }
.nav-item.active i { opacity: 1; }

.nav-item .nav-badge {
    margin-left: auto;
    font-size: 0.55rem;
    font-weight: 600;
    padding: 0.1rem 0.35rem;
    border-radius: 999px;
    background: var(--accent-dim);
    color: var(--accent);
    font-family: var(--font-mono);
}

/* Sidebar Footer */
.sidebar-footer {
    padding: 0.6rem 0.75rem;
    border-top: 1px solid var(--border);
}

.status-indicator {
    display: flex;
    align-items: center;
    gap: 0.45rem;
    font-size: 0.6rem;
    color: var(--text-muted);
    font-family: var(--font-mono);
    letter-spacing: 0.05em;
}

.pulse {
    width: 6px;
    height: 6px;
    background: var(--accent);
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
    flex-shrink: 0;
}

@keyframes pulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(0,255,208,0.5); }
    50% { box-shadow: 0 0 0 8px rgba(0,255,208,0); }
}

.sidebar-version {
    font-family: var(--font-mono);
    font-size: 0.5rem;
    color: var(--text-dim);
    margin-top: 0.3rem;
}

/* ============================================
   TOP BAR
   ============================================ */
.topbar {
    height: var(--topbar-height);
    background: rgba(5,5,8,0.85);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 1.5rem;
    position: sticky;
    top: 0;
    z-index: 50;
}

.topbar-left {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.topbar-clock {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--text-secondary);
    letter-spacing: 0.04em;
}

.topbar-date {
    font-size: 0.65rem;
    color: var(--text-muted);
    font-family: var(--font-mono);
}

.topbar-right {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.system-status {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.65rem;
    font-family: var(--font-mono);
    color: var(--green);
    padding: 0.2rem 0.55rem;
    background: var(--green-dim);
    border-radius: 999px;
}

.system-status .dot {
    width: 5px;
    height: 5px;
    background: var(--green);
    border-radius: 50%;
    animation: pulse-green 2s ease-in-out infinite;
}

@keyframes pulse-green {
    0%, 100% { box-shadow: 0 0 0 0 rgba(16,185,129,0.5); }
    50% { box-shadow: 0 0 0 5px rgba(16,185,129,0); }
}

.topbar-cmd {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.25rem 0.6rem;
    background: var(--bg-tertiary);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text-muted);
    font-size: 0.65rem;
    font-family: var(--font-mono);
    cursor: pointer;
    transition: all 0.15s var(--ease);
}

.topbar-cmd:hover {
    border-color: var(--accent);
    color: var(--accent);
}

.topbar-cmd kbd {
    font-family: var(--font-mono);
    font-size: 0.55rem;
    padding: 0.05rem 0.3rem;
    background: var(--bg-primary);
    border-radius: 3px;
    border: 1px solid var(--border);
}

/* ============================================
   MAIN CONTENT
   ============================================ */
.content {
    margin-left: var(--sidebar-width);
    flex: 1;
    min-height: 100vh;
    position: relative;
    z-index: 1;
}

.content-inner {
    padding: 0 2rem 2rem;
    max-width: 1400px;
}

/* ============================================
   PAGE HEADER
   ============================================ */
.page-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1.5rem;
    padding-top: 1.25rem;
}

.page-title {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: 0.03em;
    color: var(--text);
}

.page-subtitle {
    color: var(--text-muted);
    font-size: 0.75rem;
    margin-top: 0.15rem;
    font-family: var(--font-mono);
    letter-spacing: 0.03em;
}

.header-actions { display: flex; gap: 0.5rem; align-items: center; }

/* ============================================
   GLASSMORPHISM CARD
   ============================================ */
.glass-card {
    background: var(--bg-glass);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius);
    transition: all 0.25s var(--ease);
    position: relative;
    overflow: hidden;
}

.glass-card:hover {
    border-color: var(--border-hover);
    background: var(--bg-glass-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

/* Accent bar along top of card */
.glass-card.accent-top::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--accent), var(--pink));
    opacity: 0;
    transition: opacity 0.3s;
}

.glass-card.accent-top:hover::before { opacity: 1; }

/* ============================================
   NERVE CENTER (Command Input)
   ============================================ */
.nerve-center {
    margin-bottom: 1.5rem;
    background: var(--bg-glass);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-lg);
    padding: 1rem 1.25rem;
    transition: all 0.25s var(--ease);
    position: relative;
    overflow: hidden;
}

.nerve-center::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent), var(--pink), transparent);
    opacity: 0;
    transition: opacity 0.3s;
}

.nerve-center:focus-within {
    border-color: var(--accent);
    box-shadow: var(--shadow-glow);
}

.nerve-center:focus-within::before { opacity: 1; }

.nerve-label {
    font-family: var(--font-mono);
    font-size: 0.55rem;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--text-muted);
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.nerve-label .blinking-cursor {
    display: inline-block;
    width: 6px;
    height: 12px;
    background: var(--accent);
    animation: blink 1s step-end infinite;
}

@keyframes blink {
    50% { opacity: 0; }
}

.nerve-input-wrap {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.nerve-input-wrap > i {
    width: 18px;
    height: 18px;
    stroke: var(--accent);
    flex-shrink: 0;
}

.nerve-input {
    flex: 1;
    background: transparent;
    border: none;
    outline: none;
    color: var(--text);
    font-family: var(--font-mono);
    font-size: 0.85rem;
    caret-color: var(--accent);
    letter-spacing: 0.01em;
}

.nerve-input::placeholder {
    color: var(--text-muted);
    font-style: normal;
}

#nerve-result { margin-top: 0.75rem; }
#nerve-result:empty { display: none; }

/* ============================================
   SECTION TITLES
   ============================================ */
.section-title {
    font-family: var(--font-display);
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--text-muted);
    margin-bottom: 0.75rem;
    margin-top: 1.75rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.section-title::after {
    content: '';
    flex: 1;
    height: 1px;
    background: linear-gradient(90deg, var(--border), transparent);
}

/* ============================================
   STATS ROW
   ============================================ */
.stats-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0.75rem;
}

.stat-card {
    background: var(--bg-glass);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius);
    padding: 1rem 1.1rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    transition: all 0.25s var(--ease);
    animation: fadeInUp 0.5s var(--ease) both;
}

.stat-card:nth-child(1) { animation-delay: 0.05s; }
.stat-card:nth-child(2) { animation-delay: 0.1s; }
.stat-card:nth-child(3) { animation-delay: 0.15s; }
.stat-card:nth-child(4) { animation-delay: 0.2s; }

.stat-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

.stat-icon {
    width: 38px;
    height: 38px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.stat-icon i { width: 17px; height: 17px; }
.stat-icon.blue { background: var(--blue-dim); }
.stat-icon.blue i { stroke: var(--blue); }
.stat-icon.green { background: var(--green-dim); }
.stat-icon.green i { stroke: var(--green-bright); }
.stat-icon.purple { background: var(--purple-dim); }
.stat-icon.purple i { stroke: var(--purple); }
.stat-icon.amber { background: var(--amber-dim); }
.stat-icon.amber i { stroke: var(--amber); }
.stat-icon.cyan { background: var(--cyan-dim); }
.stat-icon.cyan i { stroke: var(--cyan); }
.stat-icon.red { background: var(--red-dim); }
.stat-icon.red i { stroke: var(--red); }

.stat-info { display: flex; flex-direction: column; }

.stat-value {
    font-family: var(--font-mono);
    font-size: 1.5rem;
    font-weight: 700;
    line-height: 1;
    color: var(--text);
}

.stat-label {
    font-size: 0.6rem;
    color: var(--text-muted);
    margin-top: 0.25rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-family: var(--font-mono);
}

/* ============================================
   VERTICALS GRID
   ============================================ */
.verticals-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.75rem;
}

.vertical-card {
    background: var(--bg-glass);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius);
    padding: 1rem;
    transition: all 0.25s var(--ease);
    position: relative;
    overflow: hidden;
    animation: fadeInUp 0.5s var(--ease) both;
    cursor: default;
}

.vertical-card:nth-child(1) { animation-delay: 0.08s; }
.vertical-card:nth-child(2) { animation-delay: 0.12s; }
.vertical-card:nth-child(3) { animation-delay: 0.16s; }
.vertical-card:nth-child(4) { animation-delay: 0.2s; }
.vertical-card:nth-child(5) { animation-delay: 0.24s; }
.vertical-card:nth-child(6) { animation-delay: 0.28s; }
.vertical-card:nth-child(7) { animation-delay: 0.32s; }
.vertical-card:nth-child(8) { animation-delay: 0.36s; }
.vertical-card:nth-child(9) { animation-delay: 0.4s; }
.vertical-card:nth-child(10) { animation-delay: 0.44s; }
.vertical-card:nth-child(11) { animation-delay: 0.48s; }

/* Bottom accent bar */
.vertical-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--accent), transparent);
    opacity: 0;
    transition: opacity 0.25s;
}

.vertical-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

.vertical-card:hover::after { opacity: 0.4; }

.vertical-card.active {
    border-color: rgba(0,255,208,0.15);
    background: linear-gradient(135deg, var(--bg-glass), rgba(0,255,208,0.02));
}

.vertical-card.active::after { opacity: 1; }

.vertical-header {
    display: flex;
    align-items: flex-start;
    gap: 0.6rem;
}

.vertical-icon {
    width: 32px;
    height: 32px;
    background: var(--bg-tertiary);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.vertical-icon i { width: 15px; height: 15px; stroke: var(--text-secondary); }
.vertical-card.active .vertical-icon { background: var(--accent-dim); }
.vertical-card.active .vertical-icon i { stroke: var(--accent); }

.vertical-meta { flex: 1; min-width: 0; }
.vertical-meta h3 { font-size: 0.82rem; font-weight: 600; }
.vertical-meta p { font-size: 0.65rem; color: var(--text-muted); margin-top: 0.1rem; }

.badge {
    font-family: var(--font-mono);
    font-size: 0.55rem;
    font-weight: 600;
    padding: 0.12rem 0.4rem;
    border-radius: 999px;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    flex-shrink: 0;
}

.badge.active {
    background: var(--green-dim);
    color: var(--green-bright);
    position: relative;
}

/* Pulsing status on active badges */
.badge.active::before {
    content: '';
    position: absolute;
    left: -2px;
    top: 50%;
    transform: translateY(-50%);
    width: 4px;
    height: 4px;
    background: var(--green-bright);
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
}

.badge.idle { background: var(--bg-elevated); color: var(--text-muted); }
.badge.warning { background: var(--amber-dim); color: var(--amber); }
.badge.error { background: var(--red-dim); color: var(--red); }

.vertical-body {
    margin-top: 0.6rem;
    font-size: 0.72rem;
    color: var(--text-secondary);
    min-height: 1.25rem;
    font-family: var(--font-mono);
}

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

/* ============================================
   ACTION BUTTONS
   ============================================ */
.actions-row {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.action-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.45rem 0.9rem;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 600;
    font-family: var(--font-main);
    cursor: pointer;
    transition: all 0.2s var(--ease);
    text-decoration: none;
    border: 1px solid var(--border);
    background: var(--bg-glass);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    color: var(--text);
    white-space: nowrap;
}

.action-btn i { width: 14px; height: 14px; }

.action-btn:hover {
    border-color: var(--border-hover);
    background: var(--bg-glass-hover);
    transform: translateY(-1px);
    box-shadow: var(--shadow);
}

.action-btn.accent {
    background: linear-gradient(135deg, var(--pink), #c4116e);
    border-color: transparent;
    color: white;
}

.action-btn.accent:hover {
    box-shadow: var(--shadow-pink);
    transform: translateY(-2px);
}

.action-btn.primary {
    background: linear-gradient(135deg, var(--accent-muted), var(--accent));
    border-color: transparent;
    color: var(--bg-primary);
    font-weight: 700;
}

.action-btn.primary:hover {
    box-shadow: var(--shadow-glow);
    transform: translateY(-2px);
}

.action-btn.outline {
    background: transparent;
    border-color: var(--border);
}

.action-btn.outline:hover {
    border-color: var(--accent);
    color: var(--accent);
}

.action-btn.danger {
    border-color: var(--red-dim);
    color: var(--red);
}

.action-btn.danger:hover {
    background: var(--red-dim);
    border-color: var(--red);
}

/* ============================================
   HTMX INDICATORS & SPINNERS
   ============================================ */
.htmx-indicator {
    display: none;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem;
    margin-top: 0.75rem;
    color: var(--text-secondary);
    font-size: 0.78rem;
    font-family: var(--font-mono);
}

.htmx-indicator.htmx-request { display: flex; }

.spinner {
    width: 14px;
    height: 14px;
    border: 2px solid var(--border);
    border-top-color: var(--accent);
    border-radius: 50%;
    animation: spin 0.7s linear infinite;
}

@keyframes spin { to { transform: rotate(360deg); } }

.action-result {
    margin-top: 0.75rem;
    padding: 0.6rem 1rem;
    border-radius: var(--radius-sm);
    font-size: 0.78rem;
    font-family: var(--font-mono);
    color: var(--accent);
    background: var(--accent-dim);
    border: 1px solid rgba(0,255,208,0.1);
}

.action-result:empty { display: none; }

/* ============================================
   LOADING SHIMMER
   ============================================ */
.loading-shimmer {
    height: 10px;
    background: linear-gradient(90deg, var(--bg-elevated) 25%, var(--bg-tertiary) 50%, var(--bg-elevated) 75%);
    background-size: 200% 100%;
    border-radius: 4px;
    animation: shimmer 1.5s ease-in-out infinite;
}

@keyframes shimmer { to { background-position: -200% 0; } }

/* ============================================
   ACTIVITY FEED
   ============================================ */
.activity-feed {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

.activity-item {
    display: flex;
    align-items: flex-start;
    gap: 0.6rem;
    padding: 0.5rem 0.7rem;
    border-radius: var(--radius-sm);
    font-size: 0.72rem;
    background: var(--bg-glass);
    border: 1px solid var(--border);
    transition: border-color 0.15s;
}

.activity-item:hover { border-color: var(--border-hover); }

.activity-time {
    font-family: var(--font-mono);
    font-size: 0.6rem;
    color: var(--text-muted);
    flex-shrink: 0;
    min-width: 50px;
}

.activity-icon {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}

.activity-text { color: var(--text-secondary); }
.activity-text strong { color: var(--text); font-weight: 600; }

/* ============================================
   BRIEF PAGE
   ============================================ */
.brief-container { max-width: 900px; }

.brief-date-picker {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1.25rem;
}

.brief-date-picker input[type="date"] {
    background: var(--bg-tertiary);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text);
    font-family: var(--font-mono);
    font-size: 0.78rem;
    padding: 0.35rem 0.6rem;
    outline: none;
    transition: border-color 0.15s;
}

.brief-date-picker input[type="date"]:focus {
    border-color: var(--accent);
}

.brief-date-picker input[type="date"]::-webkit-calendar-picker-indicator {
    filter: invert(0.7);
    cursor: pointer;
}

.brief-meta {
    display: flex;
    gap: 1.5rem;
    padding: 0.85rem 1.15rem;
    background: var(--bg-glass);
    backdrop-filter: blur(12px);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius);
    margin-bottom: 1.25rem;
}

.meta-item {
    display: flex;
    align-items: center;
    gap: 0.45rem;
    font-size: 0.72rem;
    color: var(--text-secondary);
    font-family: var(--font-mono);
}

.meta-item i { width: 13px; height: 13px; stroke: var(--text-muted); }

.brief-content {
    background: var(--bg-glass);
    backdrop-filter: blur(12px);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius);
    padding: 1.75rem;
    font-size: 0.85rem;
    line-height: 1.75;
    color: var(--text);
}

.brief-content h1, .brief-content h2, .brief-content h3 {
    font-family: var(--font-display);
    letter-spacing: 0.02em;
    margin-top: 1.25rem;
    margin-bottom: 0.4rem;
}

.brief-content h1 { font-size: 1.15rem; color: var(--accent); }
.brief-content h2 { font-size: 1rem; color: var(--text); }
.brief-content h3 { font-size: 0.9rem; color: var(--text-secondary); }
.brief-content ul, .brief-content ol { padding-left: 1.5rem; margin: 0.4rem 0; }
.brief-content li { margin: 0.25rem 0; }
.brief-content strong { color: var(--accent); font-weight: 600; }
.brief-content a { color: var(--pink); text-decoration: none; }
.brief-content a:hover { text-decoration: underline; }
.brief-content code {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    padding: 0.1rem 0.35rem;
    background: var(--bg-elevated);
    border-radius: 3px;
    color: var(--cyan);
}

/* ---- Learnings Grid ---- */
.learnings-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 0.75rem;
}

.learning-card {
    background: var(--bg-glass);
    backdrop-filter: blur(12px);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius);
    padding: 1.1rem;
    border-left: 3px solid var(--text-muted);
    transition: all 0.2s var(--ease);
}

.learning-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-1px);
}

.learning-card.cat-tech { border-left-color: var(--blue); }
.learning-card.cat-finance { border-left-color: var(--accent); }
.learning-card.cat-crypto { border-left-color: var(--purple); }
.learning-card.cat-health { border-left-color: var(--pink); }
.learning-card.cat-productivity { border-left-color: var(--gold); }
.learning-card.cat-opportunity { border-left-color: var(--orange); }

.learning-header { margin-bottom: 0.4rem; }

.category-badge {
    font-family: var(--font-mono);
    font-size: 0.55rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    padding: 0.1rem 0.4rem;
    border-radius: 999px;
    background: var(--bg-elevated);
    color: var(--text-secondary);
}

.learning-summary {
    font-size: 0.8rem;
    line-height: 1.6;
    color: var(--text);
    margin-bottom: 0.6rem;
}

.learning-insight, .learning-action {
    display: flex;
    gap: 0.5rem;
    font-size: 0.72rem;
    padding: 0.4rem 0;
    border-top: 1px solid var(--border);
}

.learning-insight i { width: 13px; height: 13px; stroke: var(--gold); flex-shrink: 0; margin-top: 2px; }
.learning-insight span { color: var(--gold); }
.learning-action i { width: 13px; height: 13px; stroke: var(--accent); flex-shrink: 0; margin-top: 2px; }
.learning-action span { color: var(--accent); }

/* ---- Bookmarks List ---- */
.bookmarks-list {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

.bookmark-item {
    background: var(--bg-glass);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-sm);
    padding: 0.8rem 1rem;
    transition: border-color 0.2s;
}

.bookmark-item:hover { border-color: var(--border-hover); }
.bookmark-item.processed { opacity: 0.45; }

.bookmark-author {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.3rem;
}

.handle {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    font-weight: 500;
    color: var(--pink);
}

.bookmark-status { font-size: 0.65rem; color: var(--text-muted); }

.bookmark-text {
    font-size: 0.78rem;
    line-height: 1.5;
    color: var(--text-secondary);
}

.bookmark-link {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    font-size: 0.65rem;
    color: var(--text-muted);
    text-decoration: none;
    margin-top: 0.35rem;
    transition: color 0.15s;
}

.bookmark-link:hover { color: var(--accent); }
.bookmark-link i { width: 11px; height: 11px; }

/* ---- Empty State ---- */
.empty-state {
    text-align: center;
    padding: 3.5rem 2rem;
    color: var(--text-muted);
}

.empty-icon { width: 44px; height: 44px; stroke: var(--text-muted); margin-bottom: 0.75rem; }
.empty-state h3 { font-family: var(--font-display); font-size: 1rem; color: var(--text-secondary); margin-bottom: 0.4rem; }
.empty-state p { font-size: 0.8rem; }

/* ============================================
   TRADER PAGE
   ============================================ */
.trader-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
}

.trader-grid .full-width {
    grid-column: 1 / -1;
}

.panel {
    background: var(--bg-glass);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius);
    padding: 1rem 1.15rem;
    position: relative;
    overflow: hidden;
}

.panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.75rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--border);
}

.panel-title {
    font-family: var(--font-display);
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.panel-title i { width: 14px; height: 14px; }

.panel-actions {
    display: flex;
    gap: 0.35rem;
}

.panel-btn {
    font-family: var(--font-mono);
    font-size: 0.6rem;
    padding: 0.2rem 0.5rem;
    background: var(--bg-tertiary);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.15s var(--ease);
}

.panel-btn:hover {
    border-color: var(--accent);
    color: var(--accent);
}

/* Chart placeholder */
.chart-area {
    width: 100%;
    height: 200px;
    background: var(--bg-tertiary);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    font-family: var(--font-mono);
    font-size: 0.7rem;
    border: 1px dashed var(--border);
    position: relative;
    overflow: hidden;
}

/* Fake chart line decoration */
.chart-area::before {
    content: '';
    position: absolute;
    bottom: 20%;
    left: 5%;
    right: 5%;
    height: 1px;
    background: linear-gradient(
        90deg,
        var(--accent-dim),
        var(--accent) 20%,
        var(--green) 40%,
        var(--red) 60%,
        var(--accent) 80%,
        var(--accent-dim)
    );
    opacity: 0.3;
}

/* Positions Table */
.positions-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.72rem;
}

.positions-table th {
    font-family: var(--font-mono);
    font-size: 0.6rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-muted);
    text-align: left;
    padding: 0.4rem 0.6rem;
    border-bottom: 1px solid var(--border);
}

.positions-table td {
    padding: 0.5rem 0.6rem;
    border-bottom: 1px solid var(--border);
    font-family: var(--font-mono);
    color: var(--text-secondary);
}

.positions-table tr:hover td { color: var(--text); }

.positions-table .positive { color: var(--green-bright); }
.positions-table .negative { color: var(--red); }

.positions-table .symbol {
    color: var(--text);
    font-weight: 600;
}

/* Strategy Cards */
.strategy-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 0.6rem;
}

.strategy-card {
    background: var(--bg-tertiary);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 0.75rem;
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
    transition: all 0.2s var(--ease);
}

.strategy-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-1px);
}

.strategy-name {
    font-size: 0.72rem;
    font-weight: 600;
    color: var(--text);
    display: flex;
    align-items: center;
    gap: 0.35rem;
}

.strategy-name .dot {
    width: 5px;
    height: 5px;
    border-radius: 50%;
    flex-shrink: 0;
}

.strategy-name .dot.active { background: var(--green-bright); animation: pulse 2s ease-in-out infinite; }
.strategy-name .dot.idle { background: var(--text-muted); }

.strategy-stat {
    font-family: var(--font-mono);
    font-size: 0.62rem;
    color: var(--text-muted);
}

.strategy-stat strong { color: var(--text-secondary); }

/* Funding Rate */
.funding-list {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.funding-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.35rem 0.5rem;
    border-radius: var(--radius-sm);
    font-family: var(--font-mono);
    font-size: 0.68rem;
    background: var(--bg-tertiary);
}

.funding-symbol { color: var(--text); font-weight: 600; }
.funding-rate { color: var(--amber); }
.funding-rate.high { color: var(--green-bright); }
.funding-rate.low { color: var(--red); }

/* ============================================
   QUAIGBOT PERSONALITY (Easter Egg)
   ============================================ */
.quaig-whisper {
    position: fixed;
    bottom: 12px;
    right: 16px;
    font-family: var(--font-mono);
    font-size: 0.5rem;
    color: var(--text-dim);
    opacity: 0;
    animation: whisperIn 8s ease-in-out infinite;
    pointer-events: none;
    z-index: 200;
    letter-spacing: 0.03em;
    max-width: 250px;
    text-align: right;
}

@keyframes whisperIn {
    0%, 85%, 100% { opacity: 0; transform: translateY(4px); }
    15%, 70% { opacity: 1; transform: translateY(0); }
}

/* Konami code activates party mode via JS */
body.party-mode .vertical-card { animation: partyShake 0.5s ease-in-out; }
body.party-mode .brand-icon { animation: partySpin 0.5s linear; }

@keyframes partyShake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-3px) rotate(-1deg); }
    75% { transform: translateX(3px) rotate(1deg); }
}

@keyframes partySpin {
    to { transform: rotate(360deg); }
}

/* ============================================
   ANIMATIONS
   ============================================ */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(12px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-16px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Scanline sweep — subtle decorative */
@keyframes scanline {
    0% { top: -2px; }
    100% { top: 100%; }
}

/* ============================================
   PRINT STYLES
   ============================================ */
@media print {
    body { background: white; color: black; }
    body::before, body::after { display: none; }
    .sidebar, .topbar, .nerve-center, .actions-row, .action-result,
    .htmx-indicator, .quaig-whisper { display: none !important; }
    .content { margin-left: 0; padding: 1rem; }
    .glass-card, .stat-card, .vertical-card, .panel,
    .brief-content, .learning-card, .bookmark-item {
        background: white;
        border: 1px solid #ddd;
        backdrop-filter: none;
        box-shadow: none;
    }
    .brief-content { font-size: 11pt; line-height: 1.6; }
    .page-title { color: black; }
    .stat-value { color: black; }
    a { color: #0066cc; }
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1200px) {
    .verticals-grid { grid-template-columns: repeat(2, 1fr); }
    .trader-grid { grid-template-columns: 1fr; }
}

@media (max-width: 1024px) {
    .stats-row { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .sidebar {
        width: var(--sidebar-collapsed);
    }
    .brand-logo, .brand-text, .brand-tagline,
    .nav-item span, .status-text, .sidebar-version,
    .nav-section-label, .nav-item .nav-badge { display: none; }
    .sidebar-brand { padding: 0.75rem; }
    .brand-row { justify-content: center; }
    .nav-item { justify-content: center; padding: 0.5rem; }
    .nav-item.active::before { display: none; }

    .content { margin-left: var(--sidebar-collapsed); }
    .content-inner { padding: 0 1rem 1rem; }

    .verticals-grid { grid-template-columns: 1fr; }
    .stats-row { grid-template-columns: repeat(2, 1fr); }
    .brief-meta { flex-direction: column; gap: 0.4rem; }
    .learnings-grid { grid-template-columns: 1fr; }
    .strategy-grid { grid-template-columns: 1fr; }

    .topbar-date, .topbar-cmd { display: none; }
    .quaig-whisper { display: none; }
}

@media (max-width: 480px) {
    .stats-row { grid-template-columns: 1fr; }
    .actions-row { flex-direction: column; }
    .action-btn { width: 100%; justify-content: center; }
}

/* ---- Live Ticker Tape ---- */
.ticker-tape {
    background: #06060d;
    border-bottom: 1px solid var(--border);
    overflow: hidden;
    white-space: nowrap;
    font-size: 0.7rem;
    font-family: var(--font-mono);
    color: var(--text-secondary);
    padding: 0.3rem 0;
    position: relative;
}
.ticker-tape::before,
.ticker-tape::after {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    width: 3rem;
    z-index: 2;
    pointer-events: none;
}
.ticker-tape::before {
    left: 0;
    background: linear-gradient(to right, #06060d, transparent);
}
.ticker-tape::after {
    right: 0;
    background: linear-gradient(to left, #06060d, transparent);
}
.ticker-scroll {
    display: inline-block;
    animation: ticker-slide 30s linear infinite;
    padding-left: 100%;
}
.ticker-item {
    display: inline-block;
    letter-spacing: 0.3px;
}
.ticker-item strong {
    color: var(--text-primary);
    font-weight: 600;
}
@keyframes ticker-slide {
    from { transform: translateX(0); }
    to { transform: translateX(-50%); }
}