/* ============================================================
   CORTEX DARK THEME
   Fonts: Sora (display) + JetBrains Mono (data)
   ============================================================ */

:root {
    --bg-primary: #0a0c10;
    --bg-secondary: #111318;
    --bg-card: #161921;
    --bg-card-hover: #1c2030;
    --bg-sidebar: #0d0f14;
    --border: #252a35;
    --accent: #60a5fa;
    --accent-bright: #93c5fd;
    --accent-dim: #1e40af;
    --green: #34d399;
    --green-dim: #065f46;
    --red: #f87171;
    --red-dim: #7f1d1d;
    --amber: #fbbf24;
    --purple: #a78bfa;
    --text-primary: #e8e6e3;
    --text-secondary: #8b8d95;
    --text-dim: #4a4d58;
    --font-display: 'Sora', sans-serif;
    --font-mono: 'JetBrains Mono', monospace;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
    background: var(--bg-primary);
    color: var(--text-primary);
    font-family: var(--font-display);
    line-height: 1.6;
    min-height: 100vh;
}

/* --- Layout --- */
.app-wrapper { display: flex; min-height: 100vh; }

.sidebar {
    width: 240px;
    background: var(--bg-sidebar);
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    bottom: 0;
    left: 0;
    z-index: 100;
}

.sidebar-logo {
    padding: 20px 24px;
    border-bottom: 1px solid var(--border);
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--accent);
}

.sidebar-logo .brand {
    font-size: 18px;
    font-weight: 700;
    letter-spacing: -0.5px;
    color: var(--text-primary);
    display: block;
    margin-top: 4px;
    font-family: var(--font-display);
}

.sidebar-nav { flex: 1; padding: 16px 0; overflow-y: auto; }

.nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 24px;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 13px;
    font-weight: 500;
    transition: all 0.15s;
    border-left: 3px solid transparent;
}

.nav-item:hover { color: var(--text-primary); background: var(--bg-card); }
.nav-item.active {
    color: var(--accent-bright);
    background: rgba(96, 165, 250, 0.08);
    border-left-color: var(--accent);
}
.nav-item i { width: 18px; text-align: center; font-size: 14px; }

.sidebar-footer {
    padding: 16px 24px;
    border-top: 1px solid var(--border);
    font-size: 11px;
    color: var(--text-dim);
}

.main-content { margin-left: 240px; flex: 1; min-height: 100vh; }

.top-bar {
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border);
    padding: 12px 32px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 50;
}

.page-content { padding: 28px 32px; }

/* --- Cards --- */
.card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 20px 24px;
}

.card-title {
    font-size: 11px;
    font-family: var(--font-mono);
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--text-dim);
    margin-bottom: 12px;
}

/* --- KPI Cards --- */
.kpi-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 16px; margin-bottom: 28px; }

.kpi-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 20px;
    position: relative;
    overflow: hidden;
}

.kpi-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 2px;
}
.kpi-card.blue::before { background: var(--accent); }
.kpi-card.green::before { background: var(--green); }
.kpi-card.red::before { background: var(--red); }
.kpi-card.amber::before { background: var(--amber); }
.kpi-card.purple::before { background: var(--purple); }

.kpi-label {
    font-size: 10px;
    font-family: var(--font-mono);
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--text-dim);
}

.kpi-value {
    font-size: 28px;
    font-weight: 700;
    margin-top: 4px;
    font-family: var(--font-mono);
}

.kpi-sub { font-size: 12px; color: var(--text-secondary); margin-top: 4px; }

/* --- Tags --- */
.tag {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 4px;
    font-family: var(--font-mono);
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.5px;
}
.tag-long { background: var(--green-dim); color: var(--green); }
.tag-short { background: var(--red-dim); color: var(--red); }
.tag-neutral { background: #3b3510; color: var(--amber); }

/* --- Tables --- */
.cortex-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.cortex-table th {
    font-family: var(--font-mono);
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--text-dim);
    padding: 10px 12px;
    text-align: left;
    border-bottom: 1px solid var(--border);
}
.cortex-table td {
    padding: 10px 12px;
    border-bottom: 1px solid #1e2130;
    color: var(--text-secondary);
}
.cortex-table tr:hover td { background: rgba(26, 29, 38, 0.5); }
.mono { font-family: var(--font-mono); font-size: 12px; }

/* --- Buttons --- */
.btn-cortex {
    background: var(--accent);
    color: #fff;
    border: none;
    padding: 8px 20px;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.15s;
    font-family: var(--font-display);
}
.btn-cortex:hover { background: var(--accent-dim); color: #fff; }

.btn-cortex-outline {
    background: transparent;
    color: var(--text-secondary);
    border: 1px solid var(--border);
    padding: 8px 20px;
    border-radius: 6px;
    font-size: 13px;
    cursor: pointer;
    transition: all 0.15s;
}
.btn-cortex-outline:hover { border-color: var(--accent); color: var(--accent); }

/* --- Section Headers --- */
.section-title {
    font-family: var(--font-mono);
    font-size: 12px;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 12px;
}
.section-title::after { content: ''; flex: 1; height: 1px; background: var(--border); }

/* --- Status indicators --- */
.status-dot { width: 8px; height: 8px; border-radius: 50%; display: inline-block; }
.status-dot.online { background: var(--green); box-shadow: 0 0 6px var(--green); }
.status-dot.offline { background: var(--red); }

/* --- Login --- */
.login-wrapper {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-primary);
}

.login-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 48px;
    width: 100%;
    max-width: 420px;
}

.login-card h1 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 8px;
    background: linear-gradient(135deg, var(--accent-bright), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.login-card .subtitle { font-size: 13px; color: var(--text-secondary); margin-bottom: 32px; }

.form-group { margin-bottom: 20px; }

.form-group label {
    font-size: 11px;
    font-family: var(--font-mono);
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--text-dim);
    margin-bottom: 6px;
    display: block;
}

.form-group input {
    width: 100%;
    padding: 10px 14px;
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: 6px;
    color: var(--text-primary);
    font-size: 14px;
    font-family: var(--font-display);
    outline: none;
    transition: border-color 0.15s;
}

.form-group input:focus { border-color: var(--accent); }

.login-error {
    background: var(--red-dim);
    color: var(--red);
    padding: 10px 14px;
    border-radius: 6px;
    font-size: 13px;
    margin-bottom: 16px;
}

/* --- Ticker Tape --- */
.ticker-tape {
    display: flex;
    gap: 24px;
    font-family: var(--font-mono);
    font-size: 12px;
    overflow: hidden;
    white-space: nowrap;
}

.ticker-item { display: inline-flex; gap: 6px; align-items: center; }
.ticker-symbol { color: var(--text-primary); font-weight: 600; }
.ticker-price { color: var(--text-secondary); }
.ticker-change.up { color: var(--green); }
.ticker-change.down { color: var(--red); }

/* --- Syncfusion Overrides (dark) --- */
.e-grid { background: var(--bg-card) !important; color: var(--text-secondary) !important; border-color: var(--border) !important; }
.e-grid .e-headercell { background: var(--bg-secondary) !important; color: var(--text-dim) !important; border-color: var(--border) !important; }
.e-grid .e-rowcell { border-color: #1e2130 !important; }
.e-grid .e-row:hover .e-rowcell { background: var(--bg-card-hover) !important; }

/* --- Bottom Ticker Bar --- */
.ticker-bar {
    position: fixed;
    bottom: 0;
    left: 240px;
    right: 0;
    height: 28px;
    background: #0a0a0f;
    border-top: 1px solid var(--border);
    overflow: hidden;
    z-index: 100;
    font-family: var(--font-mono);
    font-size: 12px;
}

.ticker-track { width: 100%; height: 100%; overflow: hidden; position: relative; }

.ticker-content {
    display: inline-flex;
    gap: 32px;
    align-items: center;
    height: 100%;
    white-space: nowrap;
    position: absolute;
    left: 0;
    animation: tickerScroll 60s linear infinite;
}

.ticker-entry {
    display: inline-flex;
    gap: 8px;
    align-items: center;
}

.ticker-entry .sym { color: var(--text-primary); font-weight: 600; }
.ticker-entry .price { color: var(--text-secondary); }
.ticker-entry .chg.up { color: var(--green); }
.ticker-entry .chg.down { color: var(--red); }
.ticker-entry .sep { color: var(--border); }

@keyframes tickerScroll {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

/* Ensure page content doesn't hide behind the ticker + health status bar */
.page-content { padding-bottom: 66px; }

/* --- Toast Notifications --- */
.toast-container {
    position: fixed;
    bottom: 40px;
    right: 20px;
    z-index: 9999;
    display: flex;
    flex-direction: column-reverse;
    gap: 8px;
    max-height: 400px;
    overflow: hidden;
    pointer-events: none;
}

.toast {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 12px 16px;
    min-width: 320px;
    max-width: 400px;
    box-shadow: 0 8px 32px rgba(0,0,0,0.4);
    pointer-events: auto;
    animation: toastIn 0.3s ease;
    transition: opacity 0.3s, transform 0.3s;
    cursor: pointer;
}

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

.toast.toast-exit {
    opacity: 0;
    transform: translateX(100%);
}

.toast-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 6px;
}

.toast-title {
    font-size: 12px;
    font-weight: 600;
    font-family: var(--font-mono);
}

.toast-time {
    font-size: 10px;
    color: var(--text-dim);
    font-family: var(--font-mono);
}

.toast-body {
    font-size: 12px;
    color: var(--text-secondary);
    line-height: 1.5;
}

.toast.long { border-left: 3px solid var(--green); }
.toast.long .toast-title { color: var(--green); }
.toast.short { border-left: 3px solid var(--red); }
.toast.short .toast-title { color: var(--red); }
.toast.neutral { border-left: 3px solid var(--amber); }
.toast.neutral .toast-title { color: var(--amber); }
.toast.uoa { border-left: 3px solid var(--purple); }
.toast.uoa .toast-title { color: var(--purple); }

@keyframes toastIn {
    from { opacity: 0; transform: translateX(100%); }
    to { opacity: 1; transform: translateX(0); }
}

/* --- Notification Panel --- */
#notifPanel {
    flex-direction: column;
}

#notifBell:hover i { color: var(--accent); }

#notifList::-webkit-scrollbar { width: 4px; }
#notifList::-webkit-scrollbar-thumb { background: var(--border); border-radius: 2px; }

/* --- Responsive --- */
@media (max-width: 1024px) {
    .sidebar { width: 60px; }
    .sidebar-logo .brand, .nav-item span, .sidebar-footer { display: none; }
    .sidebar-logo { padding: 16px; text-align: center; }
    .nav-item { padding: 12px; justify-content: center; }
    .main-content { margin-left: 60px; }
    .ticker-bar { left: 60px; }
}