/* ── Variables ────────────────────────────────────────────────────────────── */
:root {
    --bg-page:    #0E1117;
    --bg-surface: #161820;
    --bg-card:    #1E2130;
    --bg-log:     #1A1D27;
    --border:     #2a2f45;
    --text:       #e2e8f0;
    --muted:      #9ca3af;
    --dim:        #6b7280;
    --green:      #22c55e;
    --amber:      #f59e0b;
    --red:        #ef4444;
    --blue:       #3b82f6;
}

/* ── Reset / Base ─────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }

html, body {
    margin: 0;
    padding: 0;
    height: 100%;
    background: var(--bg-page);
    color: var(--text);
    font-family: 'Inter', system-ui, sans-serif;
    font-size: 13px;
    overflow: hidden;
}

/* ── Header ───────────────────────────────────────────────────────────────── */
#topbar {
    position: fixed;
    top: 0; left: 0; right: 0;
    height: 48px;
    background: var(--bg-surface);
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    padding: 0 14px;
    gap: 10px;
    z-index: 200;
}

.brand {
    font-size: 1.05rem;
    font-weight: 700;
    color: #fff;
    white-space: nowrap;
}

.daemon-chip {
    font-size: 12px;
    padding: 2px 10px;
    border-radius: 12px;
    border: 1px solid var(--border);
    color: var(--muted);
}
.daemon-chip.connected { color: var(--green); border-color: var(--green); }
.daemon-chip.offline   { color: var(--red);   border-color: var(--red); }

/* ── Layout ───────────────────────────────────────────────────────────────── */
#layout {
    display: flex;
    height: 100vh;
    padding-top: 48px;
    overflow: hidden;
}

/* ── Sidebar ──────────────────────────────────────────────────────────────── */
#sidebar {
    width: 220px;
    flex-shrink: 0;
    background: var(--bg-surface);
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    overflow-y: auto;
    padding: 8px 0 16px;
    transition: transform 0.2s;
}

.nav-section-label {
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.1em;
    color: var(--dim);
    padding: 8px 12px 4px;
    text-transform: uppercase;
}

.nav-divider {
    height: 1px;
    background: var(--border);
    margin: 6px 0;
}

.nav-btn {
    display: flex;
    align-items: center;
    width: 100%;
    background: none;
    border: none;
    color: var(--muted);
    padding: 7px 12px;
    font-size: 13px;
    cursor: pointer;
    text-align: left;
    border-radius: 0;
    transition: background 0.1s, color 0.1s;
}
.nav-btn:hover  { background: rgba(255,255,255,0.05); color: var(--text); }
.nav-btn.active { background: rgba(255,255,255,0.08); color: #fff; font-weight: 500; }

/* Script nav items */
.script-nav-btn {
    display: flex;
    align-items: center;
    width: 100%;
    background: none;
    border: none;
    color: var(--muted);
    padding: 6px 12px;
    font-size: 12px;
    cursor: pointer;
    text-align: left;
    transition: background 0.1s, color 0.1s;
    gap: 6px;
}
.script-nav-btn:hover  { background: rgba(255,255,255,0.05); color: var(--text); }
.script-nav-btn.active { background: rgba(255,255,255,0.1); color: #fff; }

.nav-hint {
    font-size: 11px;
    color: var(--dim);
    padding: 6px 12px;
    font-style: italic;
}
.text-muted-sm { font-size: 10px; }

/* ── Main Content ─────────────────────────────────────────────────────────── */
#main-content {
    flex: 1;
    overflow-y: auto;
    padding: 16px;
    min-width: 0;
}

.view { }
.hidden { display: none !important; }

/* ── Cards ────────────────────────────────────────────────────────────────── */
.card-dark {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 16px;
    margin-bottom: 16px;
}

/* ── Script overview cards ────────────────────────────────────────────────── */
#script-cards {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(440px, 1fr));
    gap: 16px;
}

.script-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 14px;
}

.script-card-header {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 10px;
}

.script-name       { font-size: 15px; font-weight: 600; color: #fff; }
.script-name-large { font-size: 1.4rem; font-weight: 700; color: #fff; }

/* ── Status badges ────────────────────────────────────────────────────────── */
.status-badge {
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.08em;
    padding: 2px 7px;
    border-radius: 10px;
    border: 1px solid;
}
.status-running   { color: var(--green); border-color: var(--green); background: rgba(34,197,94,.1); }
.status-stopped   { color: var(--muted); border-color: var(--border); }
.status-scheduled { color: var(--amber); border-color: var(--amber); background: rgba(245,158,11,.1); }
.status-crashed   { color: var(--red);   border-color: var(--red);   background: rgba(239,68,68,.1); }
.status-unknown   { color: var(--dim);   border-color: var(--border); }

/* ── Metrics row ──────────────────────────────────────────────────────────── */
.metrics-row {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 10px;
}

.metric {
    background: var(--bg-log);
    border-radius: 4px;
    padding: 6px 12px;
    text-align: center;
    min-width: 72px;
}
.metric-label { font-size: 10px; color: var(--dim); text-transform: uppercase; letter-spacing: 0.06em; }
.metric-val   { font-size: 14px; font-weight: 600; color: #fff; margin-top: 2px; }

/* ── Log viewer ───────────────────────────────────────────────────────────── */
.log-viewer {
    background: var(--bg-log);
    border-radius: 4px;
    padding: 8px;
    overflow-y: auto;
    font-family: 'Consolas', 'Monaco', monospace;
    font-size: 11px;
    color: #FAFAFA;
    line-height: 1.5;
}
.log-viewer div { white-space: pre-wrap; word-break: break-all; }

/* ── Icon buttons ─────────────────────────────────────────────────────────── */
.icon-btn {
    background: none;
    border: none;
    color: var(--muted);
    padding: 4px 6px;
    cursor: pointer;
    border-radius: 4px;
    font-size: 14px;
    transition: color 0.1s, background 0.1s;
}
.icon-btn:hover { color: var(--text); background: rgba(255,255,255,.08); }

/* ── Action buttons ───────────────────────────────────────────────────────── */
.action-row { display: flex; gap: 8px; flex-wrap: wrap; }

.btn-action {
    border: none;
    border-radius: 4px;
    padding: 5px 14px;
    font-size: 12px;
    font-weight: 500;
    cursor: pointer;
    transition: opacity 0.1s;
}
.btn-action:disabled { opacity: 0.35; cursor: default; }
.btn-green  { background: rgba(34,197,94,.2);  color: var(--green); }
.btn-red    { background: rgba(239,68,68,.2);  color: var(--red); }
.btn-amber  { background: rgba(245,158,11,.2); color: var(--amber); }
.btn-grey   { background: rgba(255,255,255,.1); color: var(--muted); }
.btn-green:hover:not(:disabled)  { background: rgba(34,197,94,.35); }
.btn-red:hover:not(:disabled)    { background: rgba(239,68,68,.35); }
.btn-amber:hover:not(:disabled)  { background: rgba(245,158,11,.35); }
.btn-grey:hover:not(:disabled)   { background: rgba(255,255,255,.18); }

/* Small inline icon buttons on script cards */
.btn-icon {
    border: none;
    background: rgba(255,255,255,.08);
    border-radius: 4px;
    padding: 3px 8px;
    font-size: 12px;
    cursor: pointer;
    transition: background 0.1s;
}
.btn-icon.btn-danger  { color: var(--red);   }
.btn-icon.btn-warning { color: var(--amber); }
.btn-icon:hover { background: rgba(255,255,255,.18); }

/* ── Detail view elements ─────────────────────────────────────────────────── */
.btn-back {
    background: none;
    border: none;
    color: var(--dim);
    font-size: 12px;
    padding: 0;
    cursor: pointer;
    margin-bottom: 10px;
    display: block;
}
.btn-back:hover { color: var(--text); }

.detail-header { display: flex; align-items: center; gap: 10px; margin-bottom: 4px; }

.section-label {
    font-size: 13px;
    font-weight: 600;
    color: #fff;
    margin: 12px 0 6px;
}

/* ── Empty / error states ─────────────────────────────────────────────────── */
.empty-state {
    text-align: center;
    padding: 48px 16px;
    color: var(--muted);
}

/* ── Stats row ────────────────────────────────────────────────────────────── */
.stat-row {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}
.stat-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 8px 16px;
    min-width: 88px;
    text-align: center;
}
.stat-label { font-size: 10px; color: var(--dim); text-transform: uppercase; letter-spacing: 0.08em; }
.stat-val   { font-size: 1.15rem; font-weight: 600; margin-top: 2px; }

/* ── Position section headers ─────────────────────────────────────────────── */
.pos-section-hdr {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    font-weight: 600;
    color: #fff;
    border-left: 3px solid var(--amber);
    padding-left: 8px;
    margin-bottom: 8px;
}
.pos-badge {
    background: rgba(245,158,11,.15);
    color: var(--amber);
    border: 1px solid var(--amber);
    border-radius: 10px;
    font-size: 10px;
    font-weight: 700;
    padding: 1px 7px;
}

/* ── View status line ─────────────────────────────────────────────────────── */
.view-status {
    font-size: 12px;
    color: var(--muted);
    margin-bottom: 10px;
}

/* ── Tables ───────────────────────────────────────────────────────────────── */
.table-dark { --bs-table-bg: var(--bg-card); --bs-table-striped-bg: #1c1f30; border-color: var(--border); }
.table > :not(caption) > * > * { padding: 6px 10px; }
.table thead th { color: var(--dim); font-weight: 500; font-size: 11px; text-transform: uppercase; letter-spacing: 0.06em; border-color: var(--border); }
.table-hover > tbody > tr:hover > * { background-color: #252840; }

.dataTables_wrapper .dataTables_filter input,
.dataTables_wrapper .dataTables_length select {
    background: var(--bg-surface); border: 1px solid var(--border); color: var(--text);
    border-radius: 4px; padding: 3px 8px;
}
.dataTables_wrapper .dataTables_info,
.dataTables_wrapper .dataTables_paginate { color: var(--muted); font-size: 12px; }
.dataTables_wrapper .paginate_button { color: var(--muted) !important; }
.dataTables_wrapper .paginate_button.current,
.dataTables_wrapper .paginate_button.current:hover { background: var(--amber) !important; color: #000 !important; border-color: var(--amber) !important; border-radius: 4px; }
.dataTables_wrapper .paginate_button:hover { background: var(--border) !important; color: var(--text) !important; border-radius: 4px; }
.dt-buttons .btn { padding: 2px 10px; font-size: 11px; }

/* ── P&L colors ───────────────────────────────────────────────────────────── */
.pos { color: var(--green); }
.neg { color: var(--red); }
.neu { color: var(--muted); }

/* ── Score colors ─────────────────────────────────────────────────────────── */
.score-hi  { color: var(--green); font-weight: 600; }
.score-med { color: var(--amber); font-weight: 600; }
.score-lo  { color: #f97316; }
.score-def { color: var(--muted); }

/* ── Ticker links ─────────────────────────────────────────────────────────── */
a.ticker { color: var(--amber); font-weight: 600; text-decoration: none; }
a.ticker:hover { text-decoration: underline; }

/* ── News articles (modal) ────────────────────────────────────────────────── */
.news-article { border-bottom: 1px solid var(--border); padding: 12px 0; }
.news-article:last-child { border-bottom: none; }
.news-headline { font-weight: 600; font-size: 13px; }
.news-meta     { font-size: 11px; color: var(--muted); margin: 4px 0; }
.news-body     { font-size: 12px; color: #94a3b8; }

/* ── Notifications ────────────────────────────────────────────────────────── */
#notif-container { position: fixed; bottom: 16px; right: 16px; z-index: 999; display: flex; flex-direction: column; gap: 8px; }
.notif {
    padding: 10px 16px; border-radius: 6px; font-size: 13px;
    animation: fadeIn 0.2s ease; max-width: 320px;
}
.notif-info    { background: #1d2a3a; border: 1px solid var(--blue); color: #93c5fd; }
.notif-success { background: #14231a; border: 1px solid var(--green); color: #86efac; }
.notif-error   { background: #2a1515; border: 1px solid var(--red); color: #fca5a5; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }

/* ── Mobile ───────────────────────────────────────────────────────────────── */
.lt-sm-only { display: none; }

@media (max-width: 767px) {
    .lt-sm-only { display: flex; }
    #sidebar {
        position: fixed; top: 48px; left: 0; bottom: 0; z-index: 150;
        transform: translateX(-100%);
    }
    #sidebar.open { transform: translateX(0); }
    #script-cards { grid-template-columns: 1fr; }
}