/* 实时采样 — 与 C-MVDP 同级的应用页样式 */

.rts-root {
    width: 100%;
    box-sizing: border-box;
    padding: 8px 4px 32px;
    animation: rtsFadeIn 0.45s ease-out;
}

@keyframes rtsFadeIn {
    from { opacity: 0; transform: translateY(12px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ── Hero ── */
.rts-hero {
    position: relative;
    margin-bottom: 20px;
    border-radius: 16px;
    overflow: hidden;
    background: linear-gradient(135deg, #065f46 0%, #059669 42%, #34d399 100%);
    color: #fff;
    box-shadow: 0 12px 32px rgba(5, 150, 105, 0.18);
}

.rts-hero-glow {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 85% 15%, rgba(255, 255, 255, 0.2), transparent 50%),
        radial-gradient(circle at 10% 90%, rgba(0, 0, 0, 0.12), transparent 45%);
    pointer-events: none;
}

.rts-hero-inner {
    position: relative;
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 28px 32px;
    flex-wrap: wrap;
}

.rts-hero-icon {
    width: 56px;
    height: 56px;
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.16);
    border: 1px solid rgba(255, 255, 255, 0.22);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    flex-shrink: 0;
}

.rts-hero-title {
    margin: 0 0 6px;
    font-size: 28px;
    font-weight: 800;
    letter-spacing: -0.02em;
}

.rts-hero-sub {
    margin: 0 0 4px;
    opacity: 0.95;
    font-size: 15px;
}

.rts-hero-tags {
    margin: 0;
    opacity: 0.82;
    font-size: 13px;
}

/* ── Banner ── */
.rts-status-banner:empty {
    display: none;
}

.rts-banner {
    margin-bottom: 14px;
    padding: 10px 16px;
    border-radius: 10px;
    font-size: 14px;
    font-weight: 500;
}

.rts-banner--warn {
    background: #fff7ed;
    color: #9a3412;
    border: 1px solid #fed7aa;
}

.rts-banner--error {
    background: #fef2f2;
    color: #991b1b;
    border: 1px solid #fecaca;
}

.rts-banner--live {
    background: #ecfdf5;
    color: #047857;
    border: 1px solid #a7f3d0;
    display: flex;
    align-items: center;
    gap: 8px;
}

.rts-banner--live::before {
    content: "";
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #10b981;
    animation: rtsPulse 1.2s ease-in-out infinite;
}

@keyframes rtsPulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(0.85); }
}

/* ── Layout ── */
.rts-layout {
    display: grid;
    grid-template-columns: minmax(300px, 360px) minmax(0, 1fr);
    gap: 20px;
    align-items: start;
}

@media (max-width: 1024px) {
    .rts-layout {
        grid-template-columns: 1fr;
    }
}

.rts-sidebar {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.rts-main {
    min-width: 0;
}

/* ── Cards ── */
.rts-card {
    background: var(--panel, #fff);
    border: 1px solid var(--border, #e5e7eb);
}

.rts-section-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    margin-bottom: 4px;
}

.rts-section-title {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 700;
    color: var(--text, #0f172a);
}

.rts-section-title i {
    color: #059669;
    font-size: 13px;
}

.rts-section-hint {
    font-size: 12px;
    color: var(--muted, #64748b);
    line-height: 1.55;
    margin: 0;
}

.rts-patient-count {
    font-size: 11px;
    font-weight: 600;
    color: #64748b;
    background: #f1f5f9;
    border-radius: 999px;
    padding: 2px 10px;
    white-space: nowrap;
}

.rts-patient-card {
    min-height: 0;
}

.rts-patient-card .cmvdp-patient-card-inner {
    border-color: rgba(5, 150, 105, 0.25);
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.08), rgba(52, 211, 153, 0.04));
}

.rts-patient-card .cmvdp-patient-card-head i {
    color: #059669;
}

.rts-divider {
    height: 1px;
    background: var(--border, #e5e7eb);
    margin: 4px 0;
}

/* ── Sampling panel ── */
.rts-sampling-panel {
    display: flex;
    flex-direction: column;
    gap: 16px;
    min-height: 560px;
    padding: 20px;
    border-radius: 16px;
    border: 1px solid var(--border, #e5e7eb);
    background: var(--panel, #fff);
    box-shadow: 0 4px 16px rgba(15, 23, 42, 0.05);
}

.rts-panel-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    padding-bottom: 14px;
    border-bottom: 1px solid var(--border, #e5e7eb);
    flex-wrap: wrap;
}

.rts-panel-title {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    font-size: 16px;
    color: var(--text, #0f172a);
}

.rts-panel-title i {
    color: #059669;
}

.rts-panel-actions {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.rts-status-chip {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 14px;
    border-radius: 10px;
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    font-size: 13px;
    color: #475569;
    min-height: 38px;
}

.rts-status-chip--live {
    background: #ecfdf5;
    border-color: #a7f3d0;
    color: #047857;
    font-weight: 600;
}

.rts-controls-grid {
    display: grid;
    grid-template-columns: 1fr 1.4fr;
    gap: 20px;
    align-items: start;
}

@media (max-width: 768px) {
    .rts-controls-grid {
        grid-template-columns: 1fr;
    }
}

.rts-rate-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 8px 12px;
}

@media (max-width: 640px) {
    .rts-rate-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

.rts-action-row {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
    margin-top: 4px;
}

.rts-save-status {
    font-size: 13px;
    color: #059669;
    font-weight: 500;
    min-height: 20px;
    padding-top: 4px;
}

.rts-save-status:empty {
    display: none;
}

/* ── Waveform + Level meter ── */
.rts-wave-row {
    display: flex;
    gap: 12px;
    align-items: stretch;
    min-height: 360px;
}

.rts-wave-wrap {
    position: relative;
    flex: 1;
    min-width: 0;
    min-height: 360px;
    border: 1px solid #d1fae5;
    border-radius: 12px;
    overflow: hidden;
    background: linear-gradient(180deg, #f8fafc 0%, #f0fdf4 100%);
}

.rts-wave-wrap .dash-graph,
.rts-wave-wrap .js-plotly-plot,
.rts-wave-wrap .plot-container {
    height: 100% !important;
    min-height: 360px;
}

.rts-recording-overlay {
    position: absolute;
    top: 12px;
    right: 12px;
    z-index: 3;
    background: rgba(5, 150, 105, 0.12);
    color: #047857;
    padding: 6px 12px;
    border-radius: 8px;
    font-weight: 700;
    font-size: 13px;
    border: 1px solid rgba(5, 150, 105, 0.28);
    letter-spacing: 0.02em;
}

.rts-level-meter {
    width: 44px;
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-end;
    gap: 6px;
    padding: 14px 10px 10px;
    border-radius: 12px;
    border: 1px solid #d1fae5;
    background: linear-gradient(180deg, #ecfdf5 0%, #f0fdf4 100%);
}

.rts-level-track {
    flex: 1;
    width: 14px;
    min-height: 280px;
    border-radius: 999px;
    background: #e2e8f0;
    position: relative;
    overflow: hidden;
    box-shadow: inset 0 1px 3px rgba(15, 23, 42, 0.12);
}

.rts-level-bar {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: 0%;
    border-radius: 999px;
    background: linear-gradient(0deg, #059669 0%, #34d399 55%, #fde047 85%, #ef4444 100%);
    transition: height 0.08s linear;
}

.rts-level-db {
    font-size: 11px;
    font-weight: 700;
    color: #334155;
    font-variant-numeric: tabular-nums;
}

.rts-level-peak {
    font-size: 9px;
    font-weight: 700;
    color: #94a3b8;
    letter-spacing: 0.06em;
}

.rts-selection-hint {
    font-size: 12px;
    color: #047857;
    background: #ecfdf5;
    border: 1px solid #a7f3d0;
    border-radius: 8px;
    padding: 6px 10px;
    margin-top: 6px;
    line-height: 1.45;
}

.rts-selection-hint:empty {
    display: none;
}

.rts-preview-audio {
    width: 100%;
    margin-top: 8px;
    height: 36px;
}

.rts-preview-audio:not([src]),
.rts-preview-audio[src=""] {
    display: none;
}

@media (max-width: 768px) {
    .rts-wave-row {
        flex-direction: column;
    }

    .rts-level-meter {
        width: 100%;
        flex-direction: row;
        align-items: center;
        min-height: auto;
        padding: 10px 14px;
    }

    .rts-level-track {
        min-height: 12px;
        height: 12px;
        flex: 1;
        width: auto;
    }

    .rts-level-bar {
        height: 100% !important;
        width: 0%;
        bottom: auto;
        left: 0;
        top: 0;
    }
}