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

:root {
    --bg:        #0f0f11;
    --surface:   #1a1a1f;
    --surface2:  #242429;
    --border:    #2e2e35;
    --text:      #e8e8ed;
    --text-dim:  #8888a0;
    --green:     #4caf7d;
    --red:       #e05c5c;
    --yellow:    #e0b84c;
    --blue:      #5c9be0;
    --purple:    #9b6ee8;
    --accent:    #5c9be0;
    --radius:    8px;
    --font:      'SF Mono', 'Fira Code', 'Consolas', monospace;
}

body { background: var(--bg); color: var(--text); font-family: var(--font); font-size: 14px; line-height: 1.6; }

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ─── Navbar ────────────────────────────────────────────────────────── */
.navbar {
    display: flex; align-items: center;
    background: var(--surface); border-bottom: 1px solid var(--border);
    padding: 0 24px; height: 52px; gap: 32px;
    position: sticky; top: 0; z-index: 100;
}
.nav-brand { font-size: 13px; font-weight: 700; color: var(--text); letter-spacing: 0.5px; white-space: nowrap; }
.nav-links { display: flex; gap: 24px; flex: 1; }
.nav-links a { color: var(--text-dim); font-size: 13px; padding: 4px 0; border-bottom: 2px solid transparent; }
.nav-links a:hover, .nav-links a.active { color: var(--text); border-bottom-color: var(--accent); text-decoration: none; }
.nav-right { display: flex; align-items: center; gap: 16px; }
.lang-toggle { color: var(--text-dim); font-size: 12px; font-weight: 700; padding: 3px 8px; border: 1px solid var(--border); border-radius: 4px; }
.lang-toggle:hover { color: var(--text); border-color: var(--accent); text-decoration: none; }
.logout-btn { color: var(--text-dim); font-size: 12px; }

/* ─── Container ─────────────────────────────────────────────────────── */
.container { max-width: 960px; margin: 0 auto; padding: 32px 24px; }
.page-title { font-size: 18px; font-weight: 700; margin-bottom: 24px; color: var(--text); }

/* ─── Flash ──────────────────────────────────────────────────────────── */
.flash-msg { background: var(--surface2); border-left: 3px solid var(--red); padding: 10px 14px; margin-bottom: 16px; border-radius: var(--radius); color: var(--red); font-size: 13px; }

/* ─── Cards ──────────────────────────────────────────────────────────── */
.card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); margin-bottom: 24px; overflow: hidden; }
.card-header { padding: 12px 16px; font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.8px; color: var(--text-dim); border-bottom: 1px solid var(--border); display: flex; align-items: center; gap: 10px; }
.card-pending { border-color: var(--yellow); }
.card-pending .card-header { border-color: var(--yellow); color: var(--yellow); }
.card-prediction { border-color: var(--accent); }
.card-prediction .card-header { border-color: var(--accent); color: var(--accent); }

/* ─── Prediction ─────────────────────────────────────────────────────── */
.prediction-body { padding: 20px; }
.pred-signal {
    font-size: 32px; font-weight: 900; letter-spacing: 2px;
    margin-bottom: 8px;
}
.pred-signal.signal-long { color: var(--green); }
.pred-signal.signal-short,
.pred-signal.signal-short-bias { color: var(--red); }
.pred-signal.signal-neutral,
.pred-signal.signal-wait-for-open { color: var(--yellow); }
.pred-signal.signal-reduce-longs { color: var(--purple); }

.pred-meta { display: flex; gap: 16px; margin-bottom: 16px; font-size: 13px; }
.pred-confidence { color: var(--text); font-weight: 700; }
.pred-setup { color: var(--text-dim); }

.pred-reasoning p { color: var(--text-dim); font-size: 13px; padding: 6px 0; border-top: 1px solid var(--border); }
.pred-reasoning p:first-child { border-top: none; }

/* ─── Outcome buttons ────────────────────────────────────────────────── */
.outcome-form { padding: 14px 16px; }
.outcome-btns { display: flex; gap: 10px; flex-wrap: wrap; }
.btn-outcome { padding: 8px 18px; border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface2); color: var(--text); cursor: pointer; font-family: var(--font); font-size: 13px; font-weight: 600; }
.btn-higher { border-color: var(--green); color: var(--green); }
.btn-higher:hover { background: var(--green); color: #000; }
.btn-lower { border-color: var(--red); color: var(--red); }
.btn-lower:hover { background: var(--red); color: #fff; }
.btn-neutral { border-color: var(--yellow); color: var(--yellow); }
.btn-neutral:hover { background: var(--yellow); color: #000; }

/* ─── Forms ──────────────────────────────────────────────────────────── */
.session-form { display: flex; flex-direction: column; gap: 0; }
.form-section { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 20px; margin-bottom: 16px; }
.section-title { font-size: 11px; text-transform: uppercase; letter-spacing: 0.8px; color: var(--text-dim); margin-bottom: 16px; font-weight: 700; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label { font-size: 12px; color: var(--text-dim); font-weight: 600; text-transform: uppercase; letter-spacing: 0.5px; }
.form-group input,
.form-group select,
.form-group textarea {
    background: var(--surface2); border: 1px solid var(--border);
    border-radius: 5px; color: var(--text); font-family: var(--font);
    font-size: 14px; padding: 8px 10px; outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--accent); }
.form-group textarea { resize: vertical; }
.hint { font-size: 11px; color: var(--text-dim); }

.form-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 16px; }
@media (max-width: 640px) {
    .form-grid-2, .form-grid-3 { grid-template-columns: 1fr; }
}

.radio-group { display: flex; gap: 24px; flex-wrap: wrap; }
.radio-label { display: flex; align-items: center; gap: 8px; cursor: pointer; font-size: 14px; padding: 8px 16px; border: 1px solid var(--border); border-radius: var(--radius); }
.radio-label input { accent-color: var(--accent); }
.radio-label.higher { border-color: var(--green); color: var(--green); }
.radio-label.lower { border-color: var(--red); color: var(--red); }
.radio-label.neutral { border-color: var(--yellow); color: var(--yellow); }

.form-submit { margin-top: 8px; }

/* ─── Buttons ─────────────────────────────────────────────────────────── */
.btn-primary {
    background: var(--accent); color: #fff; border: none;
    padding: 11px 28px; border-radius: var(--radius);
    font-family: var(--font); font-size: 14px; font-weight: 700;
    cursor: pointer; letter-spacing: 0.3px;
}
.btn-primary:hover { opacity: 0.85; }
.btn-primary.full-width { width: 100%; }

/* ─── Badges ─────────────────────────────────────────────────────────── */
.badge {
    display: inline-block; padding: 2px 8px; border-radius: 4px;
    font-size: 11px; font-weight: 700; letter-spacing: 0.5px;
}
.badge-long { background: rgba(76,175,125,0.2); color: var(--green); border: 1px solid var(--green); }
.badge-short,
.badge-short-bias { background: rgba(224,92,92,0.2); color: var(--red); border: 1px solid var(--red); }
.badge-neutral,
.badge-wait-for-open { background: rgba(224,184,76,0.2); color: var(--yellow); border: 1px solid var(--yellow); }
.badge-reduce-longs { background: rgba(155,110,232,0.2); color: var(--purple); border: 1px solid var(--purple); }

.setup-tag { font-size: 11px; color: var(--text-dim); margin-left: 4px; }
.conf-tag { font-size: 11px; color: var(--text-dim); }

/* ─── Table ───────────────────────────────────────────────────────────── */
.table-wrap { overflow-x: auto; }
.data-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.data-table th { padding: 10px 12px; text-align: left; font-size: 11px; text-transform: uppercase; letter-spacing: 0.5px; color: var(--text-dim); border-bottom: 1px solid var(--border); white-space: nowrap; }
.data-table td { padding: 10px 12px; border-bottom: 1px solid var(--border); vertical-align: top; }
.data-table tbody tr:hover td { background: var(--surface2); }
.data-table tbody tr:last-child td { border-bottom: none; }

.date-cell { font-weight: 700; white-space: nowrap; }
.rf-pos { color: var(--green); font-weight: 700; }
.rf-neg { color: var(--red); font-weight: 700; }
.oad-higher { color: var(--green); }
.oad-lower { color: var(--red); }
.oad-neutral { color: var(--yellow); }
.va-cell { font-size: 12px; }

.result-correct { color: var(--green); font-weight: 700; }
.result-wrong { color: var(--red); font-weight: 700; }
.result-pending { color: var(--text-dim); }

.reasoning-row td { padding: 4px 12px 12px; }
.reasoning-text { display: flex; flex-wrap: wrap; gap: 8px; font-size: 12px; color: var(--text-dim); }
.reasoning-text span { background: var(--surface2); border: 1px solid var(--border); border-radius: 4px; padding: 3px 8px; }

/* ─── Stats ───────────────────────────────────────────────────────────── */
.stats-summary { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-bottom: 24px; }
@media (max-width: 640px) { .stats-summary { grid-template-columns: repeat(2, 1fr); } }
.stat-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 20px; text-align: center; }
.stat-value { font-size: 28px; font-weight: 900; color: var(--text); }
.stat-label { font-size: 11px; color: var(--text-dim); text-transform: uppercase; letter-spacing: 0.5px; margin-top: 4px; }

.accuracy-bar-wrap { display: flex; align-items: center; gap: 8px; }
.accuracy-bar { height: 6px; background: var(--accent); border-radius: 3px; min-width: 2px; max-width: 100px; }
.accuracy-val { font-weight: 700; white-space: nowrap; }
.setup-desc { font-size: 11px; color: var(--text-dim); font-weight: normal; }
.vs-positive { color: var(--green); font-weight: 700; }
.vs-negative { color: var(--red); font-weight: 700; }
.vs-na { color: var(--text-dim); }

.empty-msg { color: var(--text-dim); font-size: 14px; }

/* ─── Login ───────────────────────────────────────────────────────────── */
.login-body { display: flex; align-items: center; justify-content: center; min-height: 100vh; }
.login-box { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 40px 36px; width: 100%; max-width: 360px; display: flex; flex-direction: column; gap: 20px; }
.login-title { font-size: 16px; font-weight: 700; text-align: center; letter-spacing: 0.5px; }
.lang-switch-login { text-align: center; font-size: 12px; color: var(--text-dim); }

/* ─── Setup detail panel ──────────────────────────────────────────────── */
.setup-row:hover { background: rgba(255,255,255,0.03); }
.setup-row td:first-child { position: relative; padding-left: 12px; }
.setup-signal { display: inline-block; margin-top: 4px; font-size: 10px; font-weight: 700; letter-spacing: 0.5px; padding: 2px 6px; border-radius: 3px; background: rgba(255,255,255,0.08); color: var(--text-dim); }
.signal-long { background: rgba(0,200,100,0.15); color: #00c864; }
.signal-short, .signal-short-bias { background: rgba(207,81,72,0.15); color: #cf5148; }
.signal-neutral, .signal-wait-for-open { background: rgba(150,150,150,0.15); color: #aaa; }
.signal-reduce-longs { background: rgba(210,123,45,0.15); color: #d27b2d; }

.setup-detail td { padding: 0 !important; border-top: none !important; }
.setup-detail-inner { padding: 12px 16px 16px 16px; background: rgba(255,255,255,0.02); border-top: 1px solid var(--border); display: flex; gap: 32px; }
.setup-detail-block { flex: 1; }
.setup-detail-label { font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.8px; color: var(--accent); margin-bottom: 6px; }
.setup-detail-text { font-size: 12px; color: var(--text-dim); line-height: 1.6; }
@media (max-width: 640px) { .setup-detail-inner { flex-direction: column; gap: 16px; } }

/* ─── History expandable rows ─────────────────────────────────────────── */
.hist-main-row:hover { background: rgba(255,255,255,0.03); }
.expand-toggle { color: var(--text-dim); font-size: 12px; text-align: center; }
.hist-detail-row td { padding: 0 !important; border-top: none !important; }
.hist-detail-inner {
    padding: 10px 16px 14px 16px;
    background: rgba(255,255,255,0.02);
    border-top: 1px solid var(--border);
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    align-items: flex-start;
}
.hist-detail-item { display: flex; flex-direction: column; gap: 2px; min-width: 80px; }
.hist-detail-label { font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.6px; color: var(--text-dim); }
.hist-detail-val { font-size: 13px; font-weight: 600; }
.hist-detail-reasoning { flex: 1 1 100%; display: flex; flex-direction: column; gap: 4px; }

/* ─── Dashboard prediction header dates ──────────────────────────────── */
.pred-for-date { margin-left: 12px; font-size: 15px; color: var(--text); }
.pred-for-date strong { color: var(--accent); }
.pred-based-on { margin-left: 10px; font-size: 11px; color: var(--text-dim); }

/* ─── Instrument tabs (History / Stats) ──────────────────────────────── */
.inst-tabs { display: flex; gap: 4px; margin-bottom: 20px; }
.inst-tab {
    padding: 6px 18px;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-dim);
    background: rgba(255,255,255,0.04);
    border: 1px solid var(--border);
    text-decoration: none;
    transition: all 0.15s;
}
.inst-tab:hover { color: var(--text); background: rgba(255,255,255,0.08); }
.inst-tab.active { color: var(--accent); background: rgba(99,179,237,0.12); border-color: var(--accent); }

/* ─── Dashboard multi-instrument grid ───────────────────────────────── */
.dashboard-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(340px, 1fr)); gap: 20px; }

/* ─── Instrument badge (dashboard / pending) ────────────────────────── */
.badge-inst {
    display: inline-block;
    padding: 1px 8px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.5px;
    background: rgba(99,179,237,0.15);
    color: var(--accent);
    border: 1px solid rgba(99,179,237,0.3);
    margin-right: 6px;
}

/* ─── CSV Upload ─────────────────────────────────────────────────────────── */
.upload-form { padding: 20px; display: flex; flex-direction: column; gap: 16px; }
.upload-select { width: 100%; }
.upload-file-input { width: 100%; padding: 8px; background: var(--surface); border: 1px solid var(--border); border-radius: 6px; color: var(--text); font-size: 13px; }
.upload-btn { align-self: flex-start; padding: 8px 24px; }

.upload-preview-header { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px; margin-bottom: 14px; }
.upload-preview-info { display: flex; align-items: center; gap: 10px; font-size: 13px; }
.new-count { color: #68d391; }
.exists-count { color: var(--text-dim); }
.upload-preview-actions { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }

.btn-sm { padding: 5px 12px; border-radius: 5px; font-size: 12px; font-weight: 600; background: rgba(255,255,255,0.06); border: 1px solid var(--border); color: var(--text-dim); cursor: pointer; text-decoration: none; transition: all 0.15s; }
.btn-sm:hover { background: rgba(255,255,255,0.12); color: var(--text); }
.btn-cancel { color: var(--text-dim); }

.upload-table { font-size: 12px; }
.upload-table th, .upload-table td { padding: 6px 8px; }
.va-cell { font-size: 11px; }
.tpo-ratio { font-size: 10px; color: var(--text-dim); }

.row-new { background: rgba(104, 211, 145, 0.04); }
.row-exists { opacity: 0.6; }
.status-new { color: #68d391; font-weight: 700; font-size: 11px; }
.status-exists { color: var(--text-dim); font-size: 11px; }
.override-select { background: var(--card-bg); color: var(--text); border: 1px solid var(--border); border-radius: 4px; font-size: 11px; padding: 2px 4px; cursor: pointer; }
.override-select option[value="override"] { color: #f6ad55; }
.override-select option[value="delete"]   { color: #fc8181; }
.coverage-warn { display: block; color: #f6ad55; font-size: 10px; margin-top: 3px; cursor: help; }

.upload-footer-actions { display: flex; align-items: center; gap: 10px; margin-top: 16px; padding-top: 16px; border-top: 1px solid var(--border); }
.upload-count { font-size: 13px; color: var(--text-dim); }

/* ─── Trading Journal ────────────────────────────────────────────────── */
.journal-form { padding: 16px 20px; display: flex; flex-direction: column; gap: 14px; }
.jf-row { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 14px; }
@media (max-width: 640px) { .jf-row { grid-template-columns: 1fr; } }
.jf-field { display: flex; flex-direction: column; gap: 5px; }
.jf-field label { font-size: 11px; text-transform: uppercase; letter-spacing: 0.6px; color: var(--text-dim); font-weight: 700; }
.jf-field input,
.jf-field select {
    background: var(--surface2); border: 1px solid var(--border);
    border-radius: 5px; color: var(--text); font-family: var(--font);
    font-size: 13px; padding: 7px 10px; outline: none;
}
.jf-field input:focus, .jf-field select:focus { border-color: var(--accent); }
.jf-readonly { color: var(--text-dim); cursor: default; }
.jf-calc-hint { font-size: 10px; color: var(--text-dim); font-weight: 400; text-transform: none; letter-spacing: 0; }
.jf-submit { display: flex; justify-content: flex-end; }

.journal-table td { font-size: 13px; }
.setup-cell { color: var(--text-dim); font-size: 12px; }

.session-badge { font-size: 11px; font-weight: 700; padding: 2px 7px; border-radius: 4px; }
.session-am     { background: rgba(92,155,224,0.15); color: var(--blue); }
.session-lunch  { background: rgba(224,184,76,0.15); color: var(--yellow); }
.session-pm     { background: rgba(155,110,232,0.15); color: var(--purple); }

.result-tp { font-size: 11px; font-weight: 700; color: var(--green); }
.result-sl { font-size: 11px; font-weight: 700; color: var(--red); }
.result-be { font-size: 11px; font-weight: 700; color: var(--text-dim); }

.pnl-pos  { color: var(--green); font-weight: 700; }
.pnl-neg  { color: var(--red);   font-weight: 700; }
.pnl-zero { color: var(--text-dim); }

.journal-summary td { border-top: 2px solid var(--border); padding-top: 10px; font-size: 13px; }

.btn-delete { background: none; border: none; color: var(--text-dim); cursor: pointer; font-size: 13px; padding: 2px 6px; border-radius: 4px; }
.btn-delete:hover { color: var(--red); background: rgba(224,92,92,0.1); }

/* ─── Journal additions ──────────────────────────────────────────────── */
.jf-file {
    background: var(--surface2); border: 1px solid var(--border);
    border-radius: 5px; color: var(--text-dim); font-family: var(--font);
    font-size: 12px; padding: 6px 8px; cursor: pointer;
}
.jf-file::-webkit-file-upload-button {
    background: var(--surface); border: 1px solid var(--border);
    border-radius: 4px; color: var(--text); font-family: var(--font);
    font-size: 12px; padding: 4px 10px; cursor: pointer; margin-right: 8px;
}

.time-cell { font-size: 12px; white-space: nowrap; }
.time-in  { color: var(--green); }
.time-out { color: var(--red); }
.time-sep { color: var(--text-dim); margin: 0 4px; }
.text-dim { color: var(--text-dim); }

.screenshot-cell { text-align: center; }
.screenshot-thumb {
    width: 48px; height: 36px; object-fit: cover;
    border-radius: 4px; border: 1px solid var(--border);
    cursor: zoom-in; transition: opacity 0.15s;
}
.screenshot-thumb:hover { opacity: 0.8; }

.lightbox {
    display: none; position: fixed; inset: 0; z-index: 999;
    background: rgba(0,0,0,0.88); align-items: center; justify-content: center;
    cursor: zoom-out;
}
.lightbox img {
    max-width: 92vw; max-height: 88vh;
    border-radius: var(--radius); border: 1px solid var(--border);
    box-shadow: 0 8px 48px rgba(0,0,0,0.7);
}

/* ── ES VA Analytics ──────────────────────────────────────────────────────── */
.pred-analytics {
    display: flex; flex-wrap: wrap; gap: 6px;
    padding: 10px 14px 12px;
    border-top: 1px solid var(--border);
}
.analytics-chip {
    font-size: 11px; padding: 3px 8px;
    border-radius: 3px; border: 1px solid var(--border);
    background: var(--surface); color: var(--text-muted);
    white-space: nowrap;
}

.hist-detail-section-title {
    font-size: 10px; font-weight: 600; letter-spacing: 0.08em;
    text-transform: uppercase; color: var(--text-dim);
    margin: 10px 0 4px; flex-basis: 100%;
}
.hist-detail-sub {
    font-size: 10px; color: var(--text-dim); margin-left: 4px;
}

/* ── HVN / LVN node tags ──────────────────────────────────────────────────── */
.node-tag {
    display: inline-block; font-size: 11px; font-weight: 600;
    padding: 1px 7px; border-radius: 3px; margin-right: 4px;
}
.node-hvn {
    background: rgba(76,175,125,0.15); color: var(--green);
    border: 1px solid rgba(76,175,125,0.4);
}
.node-lvn {
    background: rgba(224,92,92,0.15); color: var(--red);
    border: 1px solid rgba(224,92,92,0.4);
}
.analytics-chip-label { font-weight: 700; }
.node-hvn-chip { background: rgba(76,175,125,0.12); color: var(--green); border-color: rgba(76,175,125,0.4); }
.node-lvn-chip { background: rgba(224,92,92,0.12);  color: var(--red);   border-color: rgba(224,92,92,0.4); }

/* ── Closest levels on dashboard card ──────────────────────────────────────── */
.closest-levels-wrap {
    border-top: 1px solid var(--border);
    padding: 10px 14px 12px;
}
.closest-levels-title {
    font-size: 10px; font-weight: 700; letter-spacing: .07em;
    text-transform: uppercase; color: var(--text-dim); margin-bottom: 8px;
}
.closest-levels-grid {
    display: flex; flex-direction: column; gap: 2px;
}
.closest-level-row {
    display: flex; align-items: center; gap: 10px;
    font-size: 12px; font-family: monospace; padding: 2px 0;
}
.cl-resist { color: #e05252; }
.cl-support { color: #4caf84; }
.cl-price  { font-weight: 700; min-width: 60px; }
.cl-dist   { min-width: 44px; opacity: 0.75; font-size: 11px; }
.cl-type   { flex: 1; opacity: 0.8; font-size: 11px; }
.cl-str    { font-size: 10px; letter-spacing: -1px; opacity: 0.6; }
.closest-col-now {
    display: flex; align-items: center;
    border-top: 1px dashed rgba(224,184,76,0.5);
    border-bottom: 1px dashed rgba(224,184,76,0.5);
    padding: 4px 0; margin: 2px 0;
}
.cl-now-line { font-size: 12px; font-weight: 700; color: #e0b84c; font-family: monospace; }
.cl-none { font-size: 11px; color: var(--text-dim); padding: 2px 0; }