/* RealWonder Interactive Demo — Soft Pastel Dashboard */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600&display=swap');

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    background: #f0f2f7;
    color: #3a3f4b;
    min-height: 100vh;
}

/* Header */
header {
    background: #ffffff;
    padding: 16px 32px;
    border-bottom: 1px solid #e2e6ee;
    display: flex;
    align-items: center;
    gap: 16px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

header h1 {
    font-size: 18px;
    font-weight: 600;
    color: #6b8aed;
    letter-spacing: -0.3px;
}

.case-name {
    font-size: 13px;
    font-weight: 400;
    color: #9ca3b0;
}

/* Main Layout */
.main-layout {
    display: flex;
    gap: 20px;
    padding: 24px;
    max-width: 1400px;
    margin: 0 auto;
}

/* Video Panel Card */
.video-panel {
    flex: 1;
    min-width: 0;
    position: relative;
    background: #ffffff;
    border-radius: 16px;
    padding: 12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    border: 1px solid #e8ecf2;
}

#videoCanvas {
    width: 100%;
    height: auto;
    background: #e8ecf2;
    border-radius: 10px;
    display: block;
}

.frame-counter {
    position: absolute;
    top: 20px;
    right: 20px;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(6px);
    padding: 4px 10px;
    border-radius: 8px;
    font-size: 11px;
    font-weight: 500;
    font-family: 'SF Mono', 'Fira Code', monospace;
    color: #6b7280;
    border: 1px solid rgba(0, 0, 0, 0.06);
}

/* Control Panel Card */
.control-panel {
    width: 320px;
    flex-shrink: 0;
    background: #ffffff;
    border: 1px solid #e8ecf2;
    border-radius: 16px;
    padding: 24px;
    overflow-y: auto;
    max-height: calc(100vh - 100px);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.control-panel h2 {
    font-size: 11px;
    font-weight: 600;
    color: #9ca3b0;
    margin-bottom: 12px;
    text-transform: uppercase;
    letter-spacing: 1.2px;
}

.control-panel hr {
    border: none;
    border-top: 1px solid #eef0f5;
    margin: 20px 0;
}

/* Loading */
.loading-text {
    color: #9ca3b0;
    font-size: 14px;
    font-weight: 400;
    padding: 32px 0;
    text-align: center;
}

/* Direction Buttons */
.direction-buttons {
    display: flex;
    gap: 10px;
    margin-bottom: 16px;
}

.btn-direction {
    flex: 1;
    padding: 14px 12px;
    background: #f4f6fb;
    border: 2px solid #e2e6ee;
    border-radius: 12px;
    color: #6b7280;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    text-align: center;
    font-family: inherit;
}

.btn-direction:hover {
    background: #edf0fa;
    border-color: #c7d0e8;
    color: #4a5568;
}

.btn-direction:active {
    background: #e4e9f7;
}

.btn-direction.selected {
    background: #eef2ff;
    border-color: #6b8aed;
    color: #6b8aed;
    box-shadow: 0 0 0 3px rgba(107, 138, 237, 0.1);
}

.btn-direction:disabled {
    opacity: 0.45;
    cursor: not-allowed;
}

/* Control Groups */
.control-group {
    margin-bottom: 14px;
}

.control-group label {
    display: block;
    font-size: 12px;
    font-weight: 500;
    color: #7a8292;
    margin-bottom: 6px;
}

.control-group label span {
    font-weight: 600;
    color: #6b8aed;
}

.control-group select,
.control-group textarea,
.control-group input[type="range"] {
    width: 100%;
}

select, textarea {
    background: #f8f9fc;
    border: 1.5px solid #e2e6ee;
    border-radius: 10px;
    color: #3a3f4b;
    padding: 10px 12px;
    font-size: 13px;
    font-family: inherit;
    transition: border-color 0.2s, box-shadow 0.2s;
}

select:focus, textarea:focus {
    outline: none;
    border-color: #6b8aed;
    box-shadow: 0 0 0 3px rgba(107, 138, 237, 0.1);
}

textarea {
    resize: vertical;
    line-height: 1.5;
}

/* Range Slider */
input[type="range"] {
    -webkit-appearance: none;
    appearance: none;
    height: 6px;
    background: #e2e6ee;
    border-radius: 3px;
    outline: none;
    margin-top: 4px;
}

input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: #6b8aed;
    cursor: pointer;
    box-shadow: 0 1px 4px rgba(107, 138, 237, 0.35);
    transition: transform 0.15s;
}

input[type="range"]::-webkit-slider-thumb:hover {
    transform: scale(1.15);
}

input[type="range"]::-moz-range-thumb {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: #6b8aed;
    cursor: pointer;
    border: none;
    box-shadow: 0 1px 4px rgba(107, 138, 237, 0.35);
}

input[type="range"]:disabled {
    opacity: 0.4;
}

/* Action Buttons */
.action-buttons {
    display: flex;
    gap: 8px;
    margin: 20px 0 16px;
}

.btn {
    flex: 1;
    padding: 10px 14px;
    border: none;
    border-radius: 10px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    font-family: inherit;
}

.btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.btn:active {
    transform: translateY(0);
}

.btn:disabled {
    opacity: 0.45;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.btn-primary {
    background: #6b8aed;
    color: #ffffff;
}

.btn-primary:hover {
    background: #5a7be0;
}

.btn-danger {
    background: #f0f2f7;
    color: #e07070;
    border: 1.5px solid #f0d0d0;
}

.btn-danger:hover {
    background: #fdf0f0;
}

.btn-secondary {
    background: #f0f2f7;
    color: #6b7280;
    border: 1.5px solid #e2e6ee;
}

.btn-secondary:hover {
    background: #e8ecf2;
}

/* Status & Progress */
.status-bar {
    font-size: 12px;
    font-weight: 400;
    color: #9ca3b0;
    padding: 12px 0 8px;
    border-top: 1px solid #eef0f5;
}

.progress-container {
    width: 100%;
    height: 6px;
    background: #e8ecf2;
    border-radius: 4px;
    overflow: hidden;
    margin-top: 6px;
}

.progress-bar {
    height: 100%;
    background: linear-gradient(90deg, #6b8aed, #8ba4f5);
    border-radius: 4px;
    transition: width 0.3s ease;
}

.progress-text {
    font-size: 11px;
    font-weight: 500;
    color: #9ca3b0;
    margin-top: 6px;
    text-align: center;
}

/* Object select dropdown */
#objectSelect {
    width: 100%;
    padding: 10px 12px;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
}

/* Per-object force group */
.object-force-group {
    background: #f8f9fc;
    border: 1.5px solid #e8ecf2;
    border-radius: 12px;
    padding: 14px;
    margin-bottom: 12px;
}

.object-force-group:last-child {
    margin-bottom: 0;
}

.object-force-label {
    font-size: 13px;
    font-weight: 600;
    color: #4a5568;
    margin-bottom: 10px;
}

/* ---- 3D force viewer overlay ---- */
.force-viewer-wrap {
    position: absolute;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    pointer-events: none;
    z-index: 10;
}

#forceViewer3d {
    width: 160px;
    height: 160px;
    border-radius: 14px;
    background: rgba(238, 242, 255, 0.95);
    backdrop-filter: blur(10px);
    border: 1.5px solid rgba(107, 138, 237, 0.45);
    box-shadow: 0 4px 16px rgba(107, 138, 237, 0.18);
    display: block;
}

.force-viewer-label {
    font-size: 10px;
    font-weight: 600;
    color: #7a8292;
    text-transform: uppercase;
    letter-spacing: 1px;
    text-align: center;
    background: rgba(238, 242, 255, 0.92);
    padding: 2px 8px;
    border-radius: 6px;
    border: 1px solid rgba(107, 138, 237, 0.25);
}

/* ---- Axis sliders ---- */
.force-summary {
    font-size: 12px;
    border-radius: 8px;
    padding: 6px 10px;
    margin-bottom: 14px;
    font-family: 'SF Mono', 'Fira Code', monospace;
}

.force-none {
    color: #b0b8c8;
    background: #f4f6fb;
}

.force-active {
    background: #eef2ff;
    border: 1px solid #d0d9f8;
}

.force-strength {
    font-weight: 700;
    color: #6b8aed;
    margin-right: 6px;
}

.force-vec {
    color: #7a8292;
    font-size: 11px;
}

.axis-slider-group {
    margin-bottom: 14px;
}

.axis-slider-header {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-bottom: 4px;
}

.axis-dot {
    width: 9px;
    height: 9px;
    border-radius: 50%;
    flex-shrink: 0;
}

.axis-name {
    font-size: 11px;
    font-weight: 600;
    color: #4a5568;
    flex: 1;
}

.axis-value {
    font-size: 11px;
    font-weight: 600;
    font-family: 'SF Mono', 'Fira Code', monospace;
    color: #6b8aed;
    min-width: 30px;
    text-align: right;
}

.axis-end-labels {
    display: flex;
    justify-content: space-between;
    font-size: 10px;
    color: #b0b8c8;
    font-weight: 500;
    margin-bottom: 2px;
}

.reset-force-btn {
    background: none;
    border: 1px solid #e2e6ee;
    border-radius: 7px;
    color: #9ca3b0;
    font-size: 11px;
    font-weight: 500;
    padding: 4px 10px;
    cursor: pointer;
    font-family: inherit;
    display: block;
    width: 100%;
    margin-top: 4px;
    transition: all 0.2s;
}

.reset-force-btn:hover {
    background: #f4f6fb;
    color: #4a5568;
    border-color: #c0c8d8;
}

/* Responsive */
@media (max-width: 900px) {
    .main-layout {
        flex-direction: column;
        padding: 16px;
    }
    .control-panel {
        width: 100%;
        max-height: none;
    }
}