/* ============================================================
   EMA Cycle filter — tab CHU KỲ EMA (TÌM CỔ PHIẾU id=9)
   Namespace: .emc-*  |  CSS variables only — no hardcoded hex
   ============================================================ */

.emc-container { display: flex; flex-direction: column; gap: 14px; }

/* Shadow mode banner */
.emc-shadow-banner {
    background: var(--color-bg-tertiary);
    border: 1px dashed var(--color-warning, var(--color-border));
    border-radius: var(--border-radius-md);
    padding: 10px 14px;
    font-size: var(--font-size-sm);
    color: var(--color-text-primary);
    line-height: 1.55;
}
.emc-muted { color: var(--color-text-secondary); font-weight: 400; font-size: var(--font-size-sm); }

/* Header KPIs */
.emc-header {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 10px;
}
.emc-kpi {
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-md);
    padding: 10px 12px;
}
.emc-kpi-label { font-size: var(--font-size-xs); color: var(--color-text-secondary); text-transform: uppercase; letter-spacing: 0.4px; }
.emc-kpi-value { font-size: 1.35rem; font-weight: 700; color: var(--color-text-primary); margin-top: 2px; }
.emc-kpi-dim { font-size: var(--font-size-sm); font-weight: 500; color: var(--color-text-secondary); }
.emc-kpi-sub { font-size: var(--font-size-xs); color: var(--color-text-secondary); margin-top: 2px; }
.emc-regime-up   { color: var(--color-positive); }
.emc-regime-side { color: var(--color-neutral); }
.emc-regime-down { color: var(--color-negative); }
.emc-warn { color: var(--color-negative); }
.emc-pos  { color: var(--color-positive); }
.emc-session { font-size: var(--font-size-sm); color: var(--color-text-secondary); }

/* Sections */
.emc-section {
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-md);
    padding: 12px 14px;
}
.emc-section-title { font-weight: 700; font-size: var(--font-size-base); color: var(--color-text-primary); margin-bottom: 10px; }
.emc-empty {
    padding: 14px;
    border: 1px dashed var(--color-border);
    border-radius: var(--border-radius-md);
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
    line-height: 1.6;
}

/* Table */
.emc-table-wrap { overflow-x: auto; }
.emc-table { width: 100%; border-collapse: collapse; font-size: var(--font-size-sm); }
.emc-table th {
    text-align: left; padding: 6px 8px;
    border-bottom: 1px solid var(--color-border);
    color: var(--color-text-secondary);
    font-weight: 600; font-size: var(--font-size-xs); text-transform: uppercase;
    background: var(--color-bg-tertiary);
}
.emc-table td { padding: 6px 8px; border-bottom: 1px solid var(--color-border); color: var(--color-text-primary); }
.emc-table tr:last-child td { border-bottom: none; }
.emc-sym { font-weight: 700; }
.emc-num { text-align: right; font-variant-numeric: tabular-nums; }
.emc-date { color: var(--color-text-secondary); font-size: var(--font-size-xs); white-space: nowrap; }

/* Setup badges */
.emc-setup {
    display: inline-flex; align-items: center;
    padding: 2px 8px; border-radius: 999px;
    font-size: var(--font-size-xs); font-weight: 600;
    border: 1px solid var(--color-border);
    background: var(--color-bg-tertiary);
    color: var(--color-text-primary);
}
.emc-setup-wedgepop, .emc-setup-baseband { border-color: var(--color-positive); color: var(--color-positive); }
.emc-setup-crossback, .emc-setup-reversal { border-color: var(--color-accent-primary, var(--color-neutral)); color: var(--color-accent-primary, var(--color-neutral)); }
.emc-setup-exhaust, .emc-setup-wedgedrop { border-color: var(--color-negative); color: var(--color-negative); }

/* Stage distribution */
.emc-dist-row { display: grid; grid-template-columns: 150px 1fr 36px; align-items: center; gap: 8px; margin-bottom: 5px; }
.emc-dist-label { font-size: var(--font-size-sm); color: var(--color-text-primary); }
.emc-dist-bar-bg { background: var(--color-bg-tertiary); border-radius: var(--border-radius-sm); height: 10px; overflow: hidden; }
.emc-dist-bar { height: 100%; border-radius: var(--border-radius-sm); background: var(--color-neutral); opacity: 0.85; }
.emc-dist-bar.emc-setup-wedgepop, .emc-dist-bar.emc-setup-baseband,
.emc-dist-bar.emc-setup-crossback, .emc-dist-bar.emc-setup-reversal { background: var(--color-positive); border: none; }
.emc-dist-bar.emc-setup-exhaust, .emc-dist-bar.emc-setup-wedgedrop { background: var(--color-negative); border: none; }
.emc-dist-n { font-size: var(--font-size-sm); color: var(--color-text-secondary); text-align: right; font-variant-numeric: tabular-nums; }

/* ── Phân tích 1 mã on-demand ───────────────────────────── */
.emc-analyze-form { display: flex; gap: 8px; margin-bottom: 10px; }
.emc-input {
    flex: 0 0 220px;
    padding: 8px 12px;
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-md);
    background: var(--color-bg-primary);
    color: var(--color-text-primary);
    font-size: var(--font-size-base); font-weight: 600;
    text-transform: uppercase;
    outline: none;
}
.emc-input:focus { border-color: var(--color-accent-primary, var(--color-neutral)); }
.emc-btn {
    padding: 8px 18px;
    border: none; border-radius: var(--border-radius-md);
    background: var(--color-accent-primary, var(--color-neutral));
    color: var(--color-bg-primary);
    font-weight: 700; font-size: var(--font-size-sm);
    cursor: pointer;
}
.emc-btn:hover { opacity: 0.88; }
.emc-btn:disabled { opacity: 0.5; cursor: wait; }
.emc-loading {
    padding: 12px; border-radius: var(--border-radius-md);
    background: var(--color-bg-tertiary);
    color: var(--color-text-secondary); font-size: var(--font-size-sm);
}

/* Result card */
.emc-ar { display: flex; flex-direction: column; gap: 10px; margin-top: 6px; }
.emc-ar-action {
    padding: 10px 14px; border-radius: var(--border-radius-md);
    font-size: 1.02rem; color: var(--color-text-primary);
    border: 1px solid var(--color-border);
    background: var(--color-bg-tertiary);
    display: flex; align-items: center; gap: 8px;
}
.emc-ar-sym { margin-left: auto; font-weight: 800; font-size: var(--font-size-lg); }
.emc-ar-buy   { border-color: var(--color-positive); }
.emc-ar-hold  { border-color: var(--color-accent-primary, var(--color-neutral)); }
.emc-ar-watch { border-color: var(--color-warning, var(--color-neutral)); }
.emc-ar-sell  { border-color: var(--color-negative); }
.emc-ar-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
    gap: 8px;
    font-size: var(--font-size-sm); color: var(--color-text-secondary);
}
.emc-ar-grid strong { color: var(--color-text-primary); font-size: var(--font-size-base); }
.emc-ar-snapshot > div, .emc-ar-opp .emc-ar-grid > div {
    background: var(--color-bg-tertiary);
    border-radius: var(--border-radius-md); padding: 8px 10px;
}
.emc-ar-block {
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-md); padding: 10px 12px;
    font-size: var(--font-size-sm); color: var(--color-text-primary);
}
.emc-ar-block-title { font-weight: 700; margin-bottom: 6px; font-size: var(--font-size-sm); }
.emc-ar-opp { border-color: var(--color-positive); }
.emc-ar-reasons { margin: 0 0 6px; padding-left: 18px; line-height: 1.7; }

/* Mobile */
@media (max-width: 640px) {
    .emc-header { grid-template-columns: repeat(2, 1fr); }
    .emc-dist-row { grid-template-columns: 110px 1fr 30px; }
    .emc-input { flex: 1; }
}

/* A4 backtest tier chips (2026-06-11) */
.emc-bt { display: inline-block; margin-left: 5px; padding: 0 6px; border-radius: var(--border-radius-md); font-size: var(--font-size-2xs); font-weight: 700; }
.emc-bt-a { color: var(--color-positive); background: rgba(34,197,94,0.12); border: 1px solid rgba(34,197,94,0.35); }
.emc-bt-c { color: var(--color-neutral); background: rgba(245,158,11,0.12); border: 1px solid rgba(245,158,11,0.35); }