/* ═══════════════════════════════════════════════════════════
   palm_reading_v2.css — Xem Chỉ Tay AI V2 Styles
   Upload zone, tabs, radar, dual view modes
   ═══════════════════════════════════════════════════════════ */

/* ── Upload Zone ── */
.prv2-upload-zone {
    display: flex; flex-direction: column; align-items: center; justify-content: center;
    min-height: 200px; border: 2px dashed var(--border, #3a3a4e); border-radius: 16px;
    background: var(--bg-input, #16161e); cursor: pointer; transition: all 0.3s;
    padding: 28px; text-align: center; gap: 10px;
}
.prv2-upload-zone:hover,
.prv2-upload-zone.drag-over {
    border-color: #f59e0b; background: rgba(245, 158, 11, 0.06); transform: scale(1.01);
}
.prv2-upload-icon { font-size: 2.8rem; opacity: 0.7; }
.prv2-upload-text { font-size: 0.95rem; color: var(--text-secondary, #a0a0b8); font-weight: 500; }
.prv2-upload-hint { font-size: 0.78rem; color: var(--text-tertiary, #666); }

/* ── Gender Selection ── */
.prv2-gender-selector {
    display: flex; gap: 12px; justify-content: center; margin-bottom: 20px;
}
.prv2-gender-btn {
    display: flex; align-items: center; gap: 8px; padding: 12px 28px;
    border-radius: 12px; border: 2px solid var(--border, #3a3a4e);
    background: var(--bg-card, #1e1e2e); color: var(--text-primary, #e0e0f0);
    font-size: 0.95rem; font-weight: 600; cursor: pointer;
    transition: all 0.3s; font-family: inherit;
}
.prv2-gender-btn:hover { border-color: #f59e0b; }
.prv2-gender-btn.active {
    border-color: #f59e0b;
    background: linear-gradient(135deg, rgba(245,158,11,.15), rgba(234,88,12,.15));
    box-shadow: 0 0 20px rgba(245,158,11,.15);
}

/* ── Preview Area ── */
.prv2-preview-area { display: none; text-align: center; }
.prv2-canvas-container { position: relative; display: inline-block; max-width: 100%; }
.prv2-canvas-container img, .prv2-canvas-container canvas {
    max-width: 100%; border-radius: 12px;
}
.prv2-canvas-container canvas { position: absolute; top: 0; left: 0; width: 100%; height: 100%; display: none; }

.prv2-actions { display: flex; gap: 10px; justify-content: center; margin-top: 16px; flex-wrap: wrap; }
.prv2-analyze-btn {
    padding: 12px 32px; border-radius: 12px; border: none;
    background: linear-gradient(135deg, #f59e0b, #ea580c);
    color: #fff; font-size: 1rem; font-weight: 700; cursor: pointer;
    transition: all 0.3s; font-family: inherit;
}
.prv2-analyze-btn:hover:not(:disabled) { transform: scale(1.03); box-shadow: 0 4px 20px rgba(245,158,11,.3); }
.prv2-analyze-btn:disabled { opacity: 0.5; cursor: not-allowed; }
.prv2-reset-btn {
    padding: 12px 20px; border-radius: 12px; border: 1px solid var(--border, #3a3a4e);
    background: transparent; color: var(--text-secondary, #a0a0b8);
    font-size: 0.9rem; cursor: pointer; transition: all 0.3s; font-family: inherit;
}
.prv2-reset-btn:hover { border-color: #f59e0b; color: #f59e0b; }
.prv2-status { text-align: center; margin-top: 12px; font-size: 0.85rem; color: var(--text-tertiary, #888); }

/* ── Result Area ── */
.prv2-result-area { display: none; margin-top: 24px; }

/* ── Toolbar (view switcher) ── */
.prv2-toolbar {
    display: flex; gap: 8px; justify-content: center; margin-bottom: 16px;
}
.prv2-view-btn {
    padding: 8px 20px; border-radius: 8px; border: 1px solid var(--border, #3a3a4e);
    background: var(--bg-card, #1e1e2e); color: var(--text-secondary, #a0a0b8);
    font-size: 0.85rem; cursor: pointer; transition: all 0.3s; font-family: inherit;
}
.prv2-view-btn.active, .prv2-view-btn:hover {
    border-color: #f59e0b; color: #f59e0b; background: rgba(245,158,11,.08);
}

/* ── Main image ── */
.prv2-view-image { text-align: center; margin-bottom: 16px; }
.prv2-main-img { max-width: 100%; border-radius: 16px; border: 2px solid var(--border-light, #2a2a3e); }

/* ── Legend ── */
.prv2-legend {
    display: flex; gap: 14px; justify-content: center; margin-bottom: 20px;
    flex-wrap: wrap; font-size: 0.8rem; color: var(--text-secondary, #a0a0b8);
}
.prv2-legend-item { display: flex; align-items: center; gap: 6px; }
.prv2-legend-color { display: inline-block; width: 14px; height: 14px; border-radius: 3px; }

/* ── Score ── */
.prv2-overall {
    display: flex; align-items: center; justify-content: center;
    gap: 24px; margin-bottom: 24px; flex-wrap: wrap; text-align: center;
}
.prv2-score-circle {
    width: 100px; height: 100px; border-radius: 50%;
    background: conic-gradient(var(--score-color, #4ECDC4) calc(var(--p, 0) * 1%), transparent 0);
    display: flex; flex-direction: column; align-items: center; justify-content: center;
    border: 4px solid var(--score-color, #4ECDC4);
    position: relative;
}
.prv2-score-circle::before {
    content: ''; position: absolute; inset: 6px; border-radius: 50%;
    background: var(--bg-card, #1e1e2e);
}
.prv2-score-number {
    font-size: 1.8rem; font-weight: 800; color: var(--score-color, #4ECDC4);
    position: relative; z-index: 1;
}
.prv2-score-label {
    font-size: 0.7rem; color: var(--text-tertiary, #888); position: relative; z-index: 1;
}
.prv2-overall-meta { display: flex; flex-direction: column; gap: 6px; }
.prv2-meta-item { display: flex; gap: 8px; font-size: 0.85rem; }
.prv2-meta-label { color: var(--text-tertiary, #888); }
.prv2-meta-value { color: var(--text-primary, #e0e0f0); font-weight: 600; }

/* ── Tabs ── */
.prv2-tabs {
    display: flex; gap: 4px; justify-content: center;
    margin-bottom: 20px; flex-wrap: wrap;
    border-bottom: 1px solid var(--border, #3a3a4e); padding-bottom: 8px;
}
.prv2-tab-btn {
    padding: 8px 16px; border-radius: 8px 8px 0 0; border: none;
    background: transparent; color: var(--text-secondary, #a0a0b8);
    font-size: 0.85rem; cursor: pointer; transition: all 0.3s; font-family: inherit;
}
.prv2-tab-btn.active, .prv2-tab-btn:hover {
    color: #f59e0b; border-bottom: 2px solid #f59e0b; background: rgba(245,158,11,.05);
}

/* ── Tab Content ── */
.prv2-tab-content { margin-bottom: 20px; }

/* ── Line Cards ── */
.prv2-line-card {
    background: var(--bg-card, #1e1e2e); border-radius: 12px;
    padding: 14px 18px; margin-bottom: 12px;
    border: 1px solid var(--border-light, #2a2a3e);
}
.prv2-line-card.dim { opacity: 0.6; }
.prv2-line-header {
    display: flex; align-items: center; gap: 10px; margin-bottom: 8px;
}
.prv2-line-icon { font-size: 1.2rem; }
.prv2-line-score-badge {
    margin-left: auto; padding: 2px 10px; border-radius: 20px;
    background: var(--c, #4ECDC4); color: #000; font-weight: 700;
    font-size: 0.8rem;
}
.prv2-line-bar {
    height: 6px; background: rgba(255,255,255,0.08); border-radius: 3px;
    margin-bottom: 8px; overflow: hidden;
}
.prv2-line-bar i {
    display: block; height: 100%; border-radius: 3px;
    background: linear-gradient(90deg, #4ECDC4, #f59e0b);
    transition: width 1.5s ease-out;
}
.prv2-line-verdict { font-size: 0.85rem; color: var(--text-secondary, #a0a0b8); margin: 0 0 4px; line-height: 1.5; }
.prv2-line-clarity { font-size: 0.75rem; color: var(--text-tertiary, #666); }

/* ── Mounts Grid ── */
.prv2-mounts-grid {
    display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 12px;
}
.prv2-mount-card {
    background: var(--bg-card, #1e1e2e); border-radius: 12px;
    padding: 14px 16px; border: 1px solid var(--border-light, #2a2a3e);
}
.prv2-mount-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 6px; }
.prv2-mount-score { font-weight: 700; color: #f59e0b; font-size: 0.9rem; }
.prv2-mount-bar {
    height: 4px; background: rgba(255,255,255,0.08); border-radius: 2px;
    margin: 8px 0; overflow: hidden;
}
.prv2-mount-bar i {
    display: block; height: 100%; border-radius: 2px;
    background: linear-gradient(90deg, #a78bfa, #f59e0b);
    transition: width 1s ease-out;
}
.prv2-mount-verdict { font-size: 0.82rem; color: var(--text-secondary, #a0a0b8); margin: 4px 0; line-height: 1.4; }
.prv2-mount-stats { display: flex; gap: 12px; font-size: 0.75rem; color: var(--text-tertiary, #666); margin-top: 4px; }
.prv2-mount-virtue { font-size: 0.78rem; color: var(--text-tertiary, #777); margin: 4px 0 0; }

/* ── Fingers Tab ── */
.prv2-finger-card {
    background: var(--bg-card, #1e1e2e); border-radius: 12px;
    padding: 14px 18px; margin-bottom: 12px;
    border: 1px solid var(--border-light, #2a2a3e);
}
.prv2-finger-card h4 { margin: 0 0 8px; font-size: 0.95rem; }
.prv2-finger-card p { font-size: 0.85rem; color: var(--text-secondary, #a0a0b8); margin: 4px 0; }

.prv2-table { width: 100%; border-collapse: collapse; font-size: 0.82rem; }
.prv2-table th { text-align: left; padding: 6px 8px; border-bottom: 1px solid var(--border, #3a3a4e); color: var(--text-tertiary, #888); }
.prv2-table td { padding: 6px 8px; border-bottom: 1px solid rgba(255,255,255,0.05); }

/* ── Section ── */
.prv2-section { margin-bottom: 20px; }
.prv2-section h4 { margin: 0 0 10px; font-size: 0.95rem; color: #f59e0b; }

/* ── Badges ── */
.prv2-badge { padding: 2px 8px; border-radius: 10px; font-size: 0.7rem; font-weight: 600; }
.prv2-badge.detected { background: rgba(78, 205, 196, 0.15); color: #4ECDC4; }
.prv2-badge.not-detected { background: rgba(255,255,255,0.08); color: #888; }

/* ── Overview tab ── */
.prv2-overview p { font-size: 0.88rem; color: var(--text-secondary, #a0a0b8); line-height: 1.6; }
.prv2-line-row {
    display: flex; align-items: center; gap: 10px; margin-bottom: 8px;
    font-size: 0.85rem;
}
.prv2-line-name { min-width: 120px; color: var(--text-primary, #e0e0f0); }
.prv2-line-score { font-weight: 700; color: #f59e0b; width: 30px; text-align: right; }

/* ── Actions ── */
.prv2-actions { display: flex; gap: 10px; justify-content: center; margin: 20px 0; flex-wrap: wrap; }
.prv2-action-btn {
    padding: 10px 22px; border-radius: 10px; border: 1px solid var(--border, #3a3a4e);
    background: var(--bg-card, #1e1e2e); color: var(--text-primary, #e0e0f0);
    font-size: 0.9rem; cursor: pointer; transition: all 0.3s;
    text-decoration: none; font-family: inherit;
}
.prv2-action-btn:hover { border-color: #f59e0b; color: #f59e0b; }
.prv2-action-btn.primary {
    border-color: #f59e0b; background: linear-gradient(135deg, rgba(245,158,11,.12), rgba(234,88,12,.12));
    color: #f59e0b;
}

/* ── Share ── */
.prv2-share { text-align: center; margin-top: 12px; }
.prv2-share-quote { font-size: 0.85rem; color: var(--text-tertiary, #888); font-style: italic; }

/* ── Verdict ── */
.prv2-verdict { font-size: 0.85rem; color: var(--text-secondary, #a0a0b8); line-height: 1.6; margin-top: 8px; }

/* ── Comparison Table ── */
.prv2-compare-table {
    width: 100%; border-collapse: collapse; font-size: 0.9rem; margin-bottom: 20px;
}
.prv2-compare-table th {
    padding: 10px; text-align: left;
    background: var(--bg-card, #1e1e2e);
}
.prv2-compare-table td {
    padding: 10px; text-align: center;
}
.prv2-compare-table tr:nth-child(even) {
    background: rgba(255,255,255,0.02);
}
.prv2-compare-table .prv2-v2-col {
    color: #f59e0b;
}

/* ── Marks (Dấu hiệu) ── */
.prv2-marks-group { margin-bottom: 16px; }
.prv2-marks-group h5 { margin: 0 0 8px; font-size: 0.88rem; color: var(--text-primary, #e0e0f0); }
.prv2-mark-item {
    background: rgba(255,255,255,0.03); border-radius: 8px;
    padding: 10px 14px; margin-bottom: 6px;
    border-left: 3px solid #f59e0b;
}
.prv2-mark-icon { font-size: 0.88rem; display: block; margin-bottom: 2px; }
.prv2-mark-meta { font-size: 0.72rem; color: var(--text-tertiary, #666); display: block; margin-bottom: 4px; }
.prv2-mark-meaning { font-size: 0.82rem; color: var(--text-secondary, #a0a0b8); margin: 0; line-height: 1.5; }

/* ── Responsive ── */
@media (max-width: 600px) {
    .prv2-mounts-grid { grid-template-columns: 1fr; }
    .prv2-overall { flex-direction: column; }
    .prv2-tabs { gap: 2px; }
    .prv2-tab-btn { padding: 6px 10px; font-size: 0.78rem; }
    .prv2-line-name { min-width: 90px; font-size: 0.8rem; }
}