/* ==========================================================================
   COMPONENT STYLES
   ========================================================================== */

/* ==========================================================================
   MODAL COMPONENT
   ========================================================================== */

.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: var(--z-modal-backdrop);
    /* New: smooth backdrop fade */
    opacity: 0;
    transition: opacity 180ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

/* Visible state handled via classes for reusable animation */
.modal.is-open { display: block; }
.modal.is-visible { opacity: 1; }

.modal-content {
    position: relative;
    background-color: var(--color-surface-elevated);
    margin: 4% auto;
    padding: 0;
    width: 90%;
    max-width: 560px;
    max-height: 92vh;
    overflow-y: auto;
    border-radius: var(--border-radius-base);
    box-shadow: var(--shadow-lg);
    /* Replace keyframes with transform+opacity transitions */
    transform: translateY(8px) scale(0.98);
    opacity: 0;
    transition: transform 180ms cubic-bezier(0.2, 0.8, 0.2, 1),
                opacity 180ms cubic-bezier(0.2, 0.8, 0.2, 1),
                box-shadow 180ms cubic-bezier(0.2, 0.8, 0.2, 1),
                max-width 300ms cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* When visible, content pops in cleanly */
.modal.is-visible .modal-content {
    transform: translateY(0) scale(1);
    opacity: 1;
}

/* Respect reduced motion preferences */
@media (prefers-reduced-motion: reduce) {
    .modal { transition: none; }
    .modal-content { transition: none; }
}

/* Existing (kept for compatibility) */
@keyframes modalSlideIn {
    from { transform: translateY(-20px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

.modal-header {
    padding: var(--space-4);
    border-bottom: var(--border-width-thin) solid var(--color-border-light);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h2 {
    margin: 0;
    font-size: var(--font-size-2xl);
    color: var(--color-text-primary);
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
}

/* New optional subtitle under title */
.modal-subtitle {
    margin: 0;
    padding: 0 var(--space-4) var(--space-2) var(--space-4);
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
}

/* Advanced options toggle row */
.advanced-toggle-row {
    display: flex;
    justify-content: flex-end;
    padding: var(--space-2) var(--space-4) 0 var(--space-4);
}

.advanced-toggle-row .advanced-toggle {
    font-size: var(--font-size-sm);
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: 6px 10px;
    border: 1px solid var(--color-border-light);
    background: var(--color-surface);
    color: var(--color-text-secondary);
    border-radius: var(--border-radius-sm);
    transition: background 140ms ease, border-color 140ms ease, color 140ms ease,
                box-shadow 140ms ease, transform 120ms ease;
}

.advanced-toggle-row .advanced-toggle:hover {
    background: var(--color-surface-elevated);
    border-color: var(--color-border-medium);
    color: var(--color-text-primary);
}

.advanced-toggle-row .advanced-toggle:active {
    transform: translateY(0.5px) scale(0.99);
}

.advanced-toggle-row .advanced-toggle:focus-visible {
    outline: none;
    box-shadow: 0 0 0 3px var(--color-primary-light);
    border-color: var(--color-primary);
}

.advanced-toggle-row .advanced-toggle[aria-expanded="true"] {
    background: var(--color-primary-50);
    border-color: var(--color-primary);
    color: var(--color-text-primary);
}

/* Dark mode: Fix advanced toggle button text color */
[data-theme="dark"] .advanced-toggle-row .advanced-toggle {
    color: var(--color-text-primary);
}

[data-theme="dark"] .advanced-toggle-row .advanced-toggle:hover {
    background: var(--color-gray-800);
    color: var(--color-text-primary);
}

[data-theme="dark"] .advanced-toggle-row .advanced-toggle[aria-expanded="true"] {
    background: rgba(255, 1, 51, 0.1);
    color: var(--color-text-primary);
}

.advanced-toggle-row .advanced-toggle i {
    transition: transform 200ms ease;
}

.advanced-toggle-row .advanced-toggle[aria-expanded="true"] i {
    transform: rotate(360deg);
}

.close-btn,
.modal-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--color-text-secondary);
    padding: 0.5rem;
    line-height: 1;
    transition: all 0.2s ease;
}

.close-btn:hover,
.modal-close:hover {
    color: var(--color-text-primary);
    transform: rotate(90deg);
}

.close-btn:active,
.modal-close:active {
    transform: rotate(90deg) scale(0.95);
}

.modal-body {
    padding: var(--space-6);
}

.form-group {
    margin-bottom: var(--space-6);
}

.form-group label {
    display: block;
    margin-bottom: var(--space-2);
    color: var(--color-text-primary);
    font-weight: var(--font-weight-medium);
}

.form-group input {
    width: 100%;
    padding: var(--space-3);
    border: var(--border-width-thin) solid var(--color-border-medium);
    border-radius: var(--border-radius-sm);
    font-size: var(--font-size-base);
}

.form-group input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-primary-light);
}

.help-text {
    display: block;
    margin-top: var(--space-2);
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
}

.form-actions {
    display: flex;
    gap: var(--space-4);
    justify-content: flex-end;
}

/* ==========================================================================
   ADD-CHANNEL MODAL ENHANCEMENTS
   ========================================================================== */


.detected-row {
    margin-top: var(--space-2);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.examples {
    font-size: var(--font-size-xs);
    color: var(--color-text-tertiary);
}

/* Footer actions (if used separately) */
.modal-footer {
    padding: var(--space-4) var(--space-6);
    border-top: var(--border-width-thin) solid var(--color-border-light);
    display: flex;
    justify-content: flex-end;
    gap: var(--space-3);
}

/* ==========================================================================
   LOADING COMPONENT
   ========================================================================== */

.loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--space-8);
    color: var(--color-text-secondary);
}

.loading-spinner {
    width: 32px;
    height: 32px;
    border: 3px solid var(--color-border-light);
    border-top: 3px solid var(--color-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-bottom: var(--space-3);
}

.loading-text {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    text-align: center;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Alternative pulse loader for variety */
.loading-pulse {
    display: flex;
    gap: var(--space-2);
    margin-bottom: var(--space-3);
}

.loading-pulse .dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: var(--color-primary);
    animation: pulse 1.4s ease-in-out infinite both;
}

.loading-pulse .dot:nth-child(1) { animation-delay: -0.32s; }
.loading-pulse .dot:nth-child(2) { animation-delay: -0.16s; }
.loading-pulse .dot:nth-child(3) { animation-delay: 0s; }

@keyframes pulse {
    0%, 80%, 100% { 
        transform: scale(0.6);
        opacity: 0.4;
    }
    40% { 
        transform: scale(1);
        opacity: 1;
    }
}



/* ==========================================================================
   GRID LAYOUTS
   ========================================================================== */

.channels-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: var(--space-5);
    margin-bottom: var(--space-5);
}

.outliers-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: var(--space-5);
    margin-bottom: var(--space-5);
}

/* Sensitivity modal option cards */
.sensitivity-options {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-2);
    margin-bottom: var(--space-4);
}

/* Two-pane layout for basic and advanced sections */
#sensitivity-modal .sensitivity-layout {
    display: grid;
    grid-template-columns: 1fr; /* default single column */
    gap: var(--space-5);
    transition: grid-template-columns 300ms cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

#sensitivity-modal.advanced-open .modal-content { 
    max-width: 980px; 
}

@media (min-width: 720px) {
    #sensitivity-modal.advanced-open .sensitivity-layout {
        grid-template-columns: 1fr 1fr; /* basic | advanced */
        align-items: start;
    }
}

#sensitivity-modal .advanced-pane {
    padding: 0 0 0 var(--space-5);
    overflow: hidden;
    opacity: 0;
    border-left: 1px solid var(--color-border-light);
    /* No height when collapsed - completely hidden */
    height: 0;
    max-height: 0;
    transform: translate3d(0, -8px, 0);
    will-change: opacity, transform, height;
    transition: opacity 200ms cubic-bezier(0.25, 0.46, 0.45, 0.94),
                transform 200ms cubic-bezier(0.25, 0.46, 0.45, 0.94),
                height 300ms cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

#sensitivity-modal .advanced-pane.is-collapsed {
    opacity: 0;
    /* Completely hidden when collapsed */
    height: 0;
    max-height: 0;
    transform: translate3d(0, -8px, 0);
    padding-top: 0;
    padding-bottom: 0;
    /* Instant close - no transition when collapsing */
    transition: none;
}

#sensitivity-modal.advanced-open .advanced-pane {
    /* Expand to content height when open */
    opacity: 1;
    transform: translate3d(0, 0, 0);
    height: auto;
    max-height: none;
    /* Smooth open transition with optimized timing */
    transition: opacity 300ms cubic-bezier(0.25, 0.46, 0.45, 0.94),
                transform 300ms cubic-bezier(0.25, 0.46, 0.45, 0.94),
                height 300ms cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* Range + number combo */
#sensitivity-modal .slider-row {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: var(--space-3);
    align-items: center;
}

#sensitivity-modal input[type="range"],
#sensitivity-modal .input-range {
    width: 100%;
    -webkit-appearance: none;
    appearance: none;
    height: 6px;
    background: var(--color-border-light);
    border-radius: 4px;
}

/* Override for vertical sliders in advanced cards */
#sensitivity-modal .advanced-card input[type="range"],
#sensitivity-modal .advanced-card .input-range {
    width: 6px;
    height: 140px;
    writing-mode: bt-lr;
    -webkit-appearance: slider-vertical;
    appearance: slider-vertical;
    background: var(--color-border-light);
    border-radius: 3px;
    outline: none;
    margin: 0;
}

#sensitivity-modal input[type="range"]::-webkit-slider-thumb,
#sensitivity-modal .input-range::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 14px;
    height: 14px;
    border-radius: 4px;
    background: var(--color-surface-elevated);
    border: 2px solid var(--color-primary);
    box-shadow: 0 1px 2px rgba(0,0,0,0.08);
}

#sensitivity-modal input[type="range"]::-moz-range-thumb,
#sensitivity-modal .input-range::-moz-range-thumb {
    width: 14px;
    height: 14px;
    border-radius: 4px;
    background: var(--color-surface-elevated);
    border: 2px solid var(--color-primary);
    box-shadow: 0 1px 2px rgba(0,0,0,0.08);
}

/* Thumb focus states for better accessibility */
#sensitivity-modal input[type="range"]:focus::-webkit-slider-thumb,
#sensitivity-modal .input-range:focus::-webkit-slider-thumb {
    box-shadow: 0 0 0 3px var(--color-primary-light);
}
#sensitivity-modal input[type="range"]:focus::-moz-range-thumb,
#sensitivity-modal .input-range:focus::-moz-range-thumb {
    box-shadow: 0 0 0 3px var(--color-primary-light);
}

#sensitivity-modal .number-with-unit { position: relative; width: 100px; }
#sensitivity-modal .number-with-unit .unit {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-text-tertiary);
    pointer-events: none;
}

#sensitivity-modal input[type="number"] {
    width: 100%;
    text-align: right;
    padding-right: 22px;
}

/* Advanced options grid layout */
#sensitivity-modal .advanced-options-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-3);
    margin-bottom: var(--space-4);
}

/* Advanced slider cards with vertical sliders */
#sensitivity-modal .advanced-card {
    border: var(--border-width-thin) solid var(--color-border-light);
    border-radius: var(--border-radius-base);
    background: var(--color-surface);
    transition: all 160ms ease;
    /* Height calculation: 2 sensitivity cards + gap between them */
    /* Sensitivity cards have padding (space-4) + content height (~80px each) + gap (space-3) */
    height: calc(2 * 80px + 2 * var(--space-4) + var(--space-3));
    overflow: hidden;
}

#sensitivity-modal .advanced-card:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-sm);
    transform: translateY(-1px);
}

#sensitivity-modal .advanced-card-content {
    padding: var(--space-4);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-4);
    height: 100%;
}

#sensitivity-modal .advanced-card-label {
    display: block;
    margin: 0;
    color: var(--color-text-primary);
    font-weight: var(--font-weight-semibold);
    font-size: var(--font-size-sm);
    text-align: center;
}

/* Vertical range slider */
#sensitivity-modal .range-slider {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: var(--space-3);
    flex: 1;
    min-height: 140px;
}


/* Vertical slider thumb styles */
#sensitivity-modal .advanced-card input[type="range"]::-webkit-slider-thumb,
#sensitivity-modal .advanced-card .input-range::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--color-surface-elevated);
    border: 2px solid var(--color-border-medium);
    box-shadow: 0 2px 4px rgba(0,0,0,0.15);
    cursor: pointer;
}

#sensitivity-modal .advanced-card input[type="range"]::-moz-range-thumb,
#sensitivity-modal .advanced-card .input-range::-moz-range-thumb {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--color-surface-elevated);
    border: 2px solid var(--color-border-medium);
    box-shadow: 0 2px 4px rgba(0,0,0,0.15);
    cursor: pointer;
    border: none;
}

/* Slider with labels layout */
#sensitivity-modal .slider-with-labels {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: var(--space-2);
}

#sensitivity-modal .slider-labels {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    height: 140px;
    font-size: var(--font-size-xs);
    color: var(--color-text-tertiary);
    margin-left: var(--space-1);
}

#sensitivity-modal .slider-labels span {
    text-align: center;
    width: 16px;
}

#sensitivity-modal .slider-value-section {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-2);
    margin-left: var(--space-3);
}

/* Number input styling */
#sensitivity-modal .number-input {
    width: 60px;
    text-align: center;
    padding: var(--space-2);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    border: var(--border-width-thin) solid var(--color-border-medium);
    border-radius: var(--border-radius-sm);
    background: var(--color-surface-elevated);
}

#sensitivity-modal .number-input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-primary-light);
}

#sensitivity-modal .section-subtitle {
    margin: 0 0 var(--space-3) 0;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-secondary);
}

/* Make advanced header visually align with the basic label */
#sensitivity-modal .advanced-pane .section-subtitle {
    margin: 0 0 var(--space-2) 0;
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-medium);
    color: var(--color-text-primary);
}

#sensitivity-modal .advanced-pane .section-subhelp {
    margin: 0 0 var(--space-4) 0;
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
}

/* Range scale labels beneath track */
#sensitivity-modal .range-scale {
    position: relative;
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    min-height: 1.2em;
    margin-top: var(--space-2);
    font-size: var(--font-size-xs);
    color: var(--color-text-tertiary);
}

/* Tick marks effect on the track */
#sensitivity-modal input[type="range"].range {
    background-image: linear-gradient(to right, var(--color-border-medium) 1px, transparent 1px);
    background-size: calc(100% / 10) 100%; /* 10 segments ~ 1-10 */
    background-repeat: repeat-x;
}

.sensitivity-card {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: var(--space-3);
    align-items: start;
    padding: var(--space-4);
    border: var(--border-width-thin) solid var(--color-border-light);
    border-radius: var(--border-radius-base);
    background: var(--color-surface);
    transition: all 160ms ease;
    cursor: pointer;
    position: relative;
}

.sensitivity-card:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-sm);
    transform: translateY(-1px);
}

.sensitivity-card.selected {
    border-color: var(--color-primary);
    background: var(--color-primary-50);
    box-shadow: var(--shadow-md);
}

/* Dark mode: Fix selected sensitivity card text color */
[data-theme="dark"] .sensitivity-card.selected {
    background: rgba(255, 1, 51, 0.1);
}

[data-theme="dark"] .sensitivity-card.selected .card-title,
[data-theme="dark"] .sensitivity-card.selected .card-desc {
    color: var(--color-text-primary);
}

.sensitivity-card input[type="radio"] {
    margin-top: 2px;
    accent-color: var(--color-primary);
}

.sensitivity-card .card-title {
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
    font-size: var(--font-size-base);
    margin-bottom: var(--space-1);
}

.sensitivity-card .card-desc {
    grid-column: 2 / -1;
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
    line-height: var(--line-height-relaxed);
}

.sensitivity-card input {
    border: none !important;
    box-shadow: none !important;
}

.sensitivity-help {
    margin-top: var(--space-3);
    color: var(--color-text-tertiary);
    font-size: var(--font-size-sm);
    display: flex;
    gap: var(--space-2);
    align-items: flex-start;
    padding: var(--space-3);
    border-radius: var(--border-radius-sm);
}

.sensitivity-help i {
    color: var(--color-text-tertiary);
    margin-top: 2px;
}

.sensitivity-help-text {
    line-height: var(--line-height-relaxed);
}

/* Ensure advanced pane help text aligns with basic pane help text */
#sensitivity-modal .advanced-pane .sensitivity-help {
    margin-top: var(--space-3);
    margin-bottom: var(--space-4) !important; /* Match the form-group margin-bottom */
}

/* Make modal more compact */
#sensitivity-modal .modal-body {
    padding: var(--space-4);
}

#sensitivity-modal .form-group {
    margin-bottom: var(--space-4);
}

#sensitivity-modal .form-actions {
    margin-top: var(--space-4);
    padding-top: var(--space-3);
    border-top: var(--border-width-thin) solid var(--color-border-light);
}

/* Pulse animation for selection feedback */
@keyframes sensitivityPulse {
    0% { transform: scale(1); }
    25% { transform: scale(1.005); }
    50% { transform: scale(1.007); }
    75% { transform: scale(1.005); }
    100% { transform: scale(1); }
}



/* ==========================================================================
   RESPONSIVE DESIGN
   ========================================================================== */

@media (max-width: 600px) {
    .channels-grid { gap: var(--space-4); }
    .outliers-grid { grid-template-columns: 1fr; gap: var(--space-3); }
    .modal-content { width: 95%; margin: 5% auto; }
    .modal-header, .modal-body { padding: var(--space-4); }
} 

@media (min-width: 560px) {
    .sensitivity-options {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-3);
    }
    
    .sensitivity-card {
        padding: var(--space-3);
    }
    
    /* Stack advanced cards vertically on medium screens for better readability */
    #sensitivity-modal .advanced-options-grid {
        grid-template-columns: 1fr;
        gap: var(--space-4);
    }
}

@media (min-width: 720px) {
    /* On larger screens, we can fit two advanced cards side by side */
    #sensitivity-modal .advanced-options-grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-4);
        align-items: stretch; /* Ensure both cards have same height */
    }
    
    /* On larger screens, sensitivity cards are in 2x2 grid, so advanced cards should match 2 cards + gap */
    #sensitivity-modal .advanced-card {
        height: calc(2 * 90px + 2 * var(--space-4) + var(--space-3));
    }
} 

/* ==========================================================================
   OUTLIER DETAILS MODAL
   ========================================================================== */

.outlier-details-modal .modal-body { padding: var(--space-5); }

.modal-content.outlier-details-modal {
    max-width: 680px;
}

.video-details-grid {
    display: grid;
    grid-template-columns: 3fr 2fr;
    gap: var(--space-5);
    align-items: stretch;
}

.video-preview {
    width: 100%;
    aspect-ratio: 16 / 9;
    border-radius: var(--border-radius-base);
    overflow: hidden;
    background: var(--color-bg-tertiary);
    box-shadow: var(--shadow-xs);
    position: relative;
}

.video-thumbnail {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    border: none;
}

/* Favorite toggle inside modal preview - reuse card styles */
.video-preview .favorite-toggle {
    position: absolute;
    top: 8px;
    left: 8px;
    width: 30px;
    height: 30px;
    border-radius: 999px;
    border: 1px solid rgba(255,255,255,0.22);
    background: rgba(10, 12, 14, 0.28);
    backdrop-filter: blur(4px);
    color: rgba(255,255,255,0.92);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    z-index: 3;
    transform: translateY(-2px);
    opacity: 1.0;
    transition: opacity 160ms ease, transform 160ms ease, color 160ms ease, background 160ms ease, box-shadow 160ms ease, border-color 160ms ease;
}

.video-preview:hover .favorite-toggle { opacity: 1; transform: translateY(0); }
.favorite-toggle:focus { opacity: 1; outline: none; box-shadow: 0 0 0 3px rgba(255,255,255,0.24); }
.favorite-toggle.is-favorited { opacity: 1; background: rgba(10, 12, 14, 0.34); border-color: rgba(255,255,255,0.26); }
.favorite-toggle:hover { color: #fff; background: rgba(10, 12, 14, 0.42); box-shadow: 0 4px 10px rgba(0,0,0,0.25); }
.favorite-toggle i { font-size: 16px; filter: drop-shadow(0 1px 2px rgba(0,0,0,0.35)); transition: transform 120ms ease; }
.favorite-toggle:hover i { transform: scale(1.08); }
.favorite-toggle.is-favorited i { color: #fff; }
.favorite-toggle:active i { transform: scale(0.92); }
.favorite-toggle.pop i { animation: favPop 300ms ease-out; }
.favorite-toggle.pop::after { animation: favRing 380ms ease-out; }

.video-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 1fr 1fr;
    gap: var(--space-3);
    width: 100%;
    height: 100%;
    align-content: space-between;
}

.stat-card {
    background: var(--color-bg-tertiary);
    border: var(--border-width-thin) solid var(--color-border-light);
    border-radius: var(--border-radius-base);
    padding: var(--space-2);
    box-shadow: var(--shadow-xs);
    display: grid;
    grid-template-columns: 1fr auto; /* label/value column + floating icon */
    grid-template-rows: auto auto;   /* label row, value row */
    align-items: center;
    text-align: center;
    position: relative;
}

.stat-icon {
    font-size: var(--font-size-lg);
    color: var(--color-text-tertiary);
    margin-bottom: var(--space-1);
}

.stat-label {
    color: var(--color-text-secondary);
    font-size: var(--font-size-xs);
    margin-bottom: 2px;
    grid-column: 1 / 2;
    justify-self: center; /* keep centered regardless of info icon */
}

.stat-value {
    color: var(--color-text-primary);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    grid-column: 1 / 2;
    justify-self: center;
}

/* Subtle info icon next to calculated metrics */
.metric-info {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    margin-left: 6px;
    color: var(--color-text-tertiary);
    background: var(--color-bg-tertiary);
    border: 1px solid var(--color-border-light);
    cursor: help;
    vertical-align: middle;
    user-select: none;
    opacity: 0.85;
}
.metric-info i { font-size: 10px; line-height: 1; }
.metric-info:hover { opacity: 1; }

/* Position the floating info icon at the top-right inside the stat card */
.metric-info--floating {
    position: absolute;
    top: 6px;
    right: 6px;
    margin-left: 0;
}



.video-meta { margin-top: var(--space-5); }
.video-meta .title { font-weight: var(--font-weight-semibold); font-size: var(--font-size-lg); margin-bottom: var(--space-2); }

.meta-badges {
    display: flex;
    gap: var(--space-2);
    flex-wrap: wrap;
    margin-top: var(--space-2);
    margin-bottom: var(--space-3);
}

.meta-chip {
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
    padding: 6px 10px;
    border-radius: 999px;
    background: var(--color-surface-elevated);
    border: var(--border-width-thin) solid var(--color-border-light);
    font-size: var(--font-size-xs);
    color: var(--color-text-primary);
    text-decoration: none;
}

.meta-chip i {
    color: var(--color-text-tertiary);
}

.meta-inline {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
    margin-bottom: var(--space-1);
}

.meta-inline .dot { color: var(--color-text-tertiary); }

.meta-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-3);
}

.meta-label { display: block; font-size: var(--font-size-xs); color: var(--color-text-tertiary); margin-bottom: 4px; }
.meta-value { font-size: var(--font-size-sm); color: var(--color-text-primary); }

.details-actions { 
    margin-top: var(--space-5); 
    border-top: var(--border-width-thin) solid var(--color-border-light); 
    padding-top: var(--space-3); 
    display: flex;
    gap: var(--space-3);
    flex-wrap: wrap;
}

.details-actions .btn {
    flex: 1;
    min-width: 0;
    white-space: nowrap;
}

@media (max-width: 600px) {
    .details-actions {
        flex-direction: column;
    }
    .details-actions .btn {
        flex: none;
    }
}

@media (max-width: 600px) {
    .video-details-grid { grid-template-columns: 1fr; }
    .meta-grid { grid-template-columns: 1fr; }
} 

/* ==========================================================================
   CHANNEL DETAILS MODAL
   ========================================================================== */

.channel-details-modal .modal-body { padding: var(--space-5); }

.modal-content.channel-details-modal { max-width: 680px; }

.channel-details-modal .channel-hero {
    position: relative;
    border-radius: var(--border-radius-md);
    overflow: visible; /* allow avatar to overlap outside */
    border: var(--border-width-thin) solid var(--color-border-light);
    background: var(--color-surface-elevated);
}

.channel-details-modal .channel-banner { height: 180px; background: var(--color-surface-default); border-top-left-radius: var(--border-radius-md); border-top-right-radius: var(--border-radius-md); overflow: hidden; position: relative; }
.channel-details-modal .channel-banner-img { width: 100%; height: 100%; object-fit: cover; display: block; }
.channel-details-modal .no-banner-placeholder {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: var(--color-text-tertiary);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    text-align: center;
    padding: var(--space-4);
}

.channel-details-modal .channel-avatar {
    position: absolute;
    left: var(--space-4);
    bottom: -40px; /* raise slightly so it doesn't clip */
    width: 96px;
    height: 96px;
    border-radius: 50%;
    overflow: hidden;
    border: 3px solid var(--color-surface-default);
    box-shadow: var(--shadow-base);
    background: var(--color-surface-default);
    z-index: 2; /* ensure on top of banner */
}
.channel-details-modal .channel-avatar-img { width: 100%; height: 100%; object-fit: cover; display: block; }

.channel-details-modal .channel-identity { margin-top: var(--space-5); padding-left: calc(96px + var(--space-6)); }
.channel-details-modal .channel-title { font-weight: var(--font-weight-semibold); font-size: var(--font-size-xl); }
.channel-details-modal .channel-meta { margin-top: var(--space-2); flex-wrap: wrap; }

.channel-details-modal .keywords-section { margin-top: var(--space-5); }
.channel-details-modal .keyword-chip { background: var(--color-surface-default); } 

@media (max-width: 720px) {
    .channel-details-modal .channel-banner { height: 140px; }
    .channel-details-modal .channel-avatar { width: 80px; height: 80px; bottom: -34px; }
    .channel-details-modal .channel-identity { margin-top: var(--space-4); padding-left: calc(80px + var(--space-5)); }
} 

/* Add Channel Modal - Search results */
.search-results {
    margin-top: var(--space-3);
    display: grid;
    gap: var(--space-3);
    max-height: 420px;
    overflow: auto;
    padding-right: 2px; /* avoid scrollbar overlaying content */
}

.search-item {
    background: var(--color-surface-elevated);
    border: var(--border-width-thin) solid var(--color-border-light);
    border-radius: var(--border-radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-base);
}

.search-item-inner {
    display: grid;
    grid-template-columns: 60px 1fr auto;
    gap: var(--space-4);
    align-items: center;
    padding: var(--space-4);
}

.search-item-media {
    width: 60px;
    height: 60px;
}

.search-item-media i {
    font-size: 22px;
    color: var(--color-primary);
}

.search-item-content {
    min-width: 0;
}

.search-item-title {
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
    margin-bottom: var(--space-1);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.search-item-link {
    font-size: var(--font-size-xs);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-1);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.search-item-snippet {
    font-size: var(--font-size-xs);
    color: var(--color-text-secondary);
}

.search-item-actions .btn {
    white-space: nowrap;
} 

/* ==========================================================================
   COMPETITOR SEARCH SECTION
   ========================================================================== */

/* Modal divider - similar to auth page */
.modal-divider {
    display: flex;
    align-items: center;
    margin: var(--space-6) 0;
    color: var(--color-text-tertiary);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
}

.modal-divider::before,
.modal-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--color-border-light);
    margin: 0 var(--space-4);
}

.modal-divider span {
    background: var(--color-surface-primary);
    padding: 0 var(--space-3);
}

.competitor-search-section {
    margin-top: 0;
}

.form-group-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-2);
}

.form-group-header label {
    display: inline-flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 4px;
}

.competitor-search-usage {
    margin-top: 0;
}

.usage-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--space-3);
}

.usage-info .usage-text {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

.competitor-search-usage .usage-text {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

.btn-sm {
    padding: var(--space-1) var(--space-2);
    font-size: var(--font-size-xs);
    height: auto;
    min-height: 28px;
}

.competitor-results {
    margin-top: var(--space-4);
    display: grid;
    gap: var(--space-3);
    max-height: 300px;
    overflow-y: auto;
    overflow-x: hidden;
    padding-right: 2px;
    border-radius: var(--border-radius-lg);
    background: var(--color-surface-secondary);
    padding: var(--space-2);
}

.competitor-item {
    background: var(--color-surface-elevated);
    border: var(--border-width-thin) solid var(--color-border-light);
    border-radius: var(--border-radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-base);
    transition: box-shadow 0.2s ease;
}

.competitor-item:hover {
    box-shadow: var(--shadow-lg);
}

.competitor-item-inner {
    display: grid;
    grid-template-columns: 24px 50px 2fr auto;
    gap: var(--space-3);
    align-items: center;
    padding: var(--space-3);
    background: var(--color-surface-primary);
    border-radius: var(--border-radius-lg);
    border: var(--border-width-thin) solid var(--color-border-light);
    transition: all 0.2s ease;
    cursor: pointer;
    position: relative;
}

.competitor-item-inner:hover {
    border-color: var(--color-primary);
    background: var(--color-surface-elevated);
}

.competitor-item.selected .competitor-item-inner {
    border-color: var(--color-primary);
    background: var(--color-surface-elevated);
    box-shadow: 0 0 0 2px var(--color-primary-alpha-20);
}

.competitor-checkbox {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    flex-shrink: 0;
}

.channel-checkbox {
    width: 18px;
    height: 18px;
    accent-color: var(--color-primary);
    cursor: pointer;
    border-radius: 4px;
}

.checkbox-label {
    display: none; /* We'll style the input directly */
}

.competitor-item.existing-channel .competitor-item-inner {
    opacity: 0.6;
    cursor: default;
}

.competitor-item.existing-channel .competitor-item-inner:hover {
    border-color: var(--color-border-light);
    background: var(--color-surface-primary);
    box-shadow: none;
}

.already-added {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
}

.channels-divider {
    margin: var(--space-4) 0 var(--space-2);
    position: relative;
    text-align: center;
}

.channels-divider::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--color-border-light);
    z-index: 1;
}

.channels-divider span {
    background: var(--color-surface-primary);
    color: var(--color-text-secondary);
    font-size: var(--font-size-xs);
    padding: 0 var(--space-3);
    position: relative;
    z-index: 2;
}

.competitor-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    overflow: hidden;
    background: var(--color-surface-secondary);
}

.competitor-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.competitor-content {
    min-width: 0;
    flex: 1;
}

.competitor-header {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    margin-bottom: var(--space-1);
}

.competitor-name {
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: var(--font-size-base);
    flex: 1;
    min-width: 0;
    max-width: auto;
    padding-right: var(--space-2);
}

.competitor-handle {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-2);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.competitor-stats {
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
}

.subscriber-count {
    font-size: var(--font-size-xs);
    color: var(--color-text-secondary);
}

.similarity-reason {
    font-size: var(--font-size-xs);
    color: var(--color-primary);
    font-style: italic;
}

.similarity-score {
    position: absolute;
    top: var(--space-2);
    right: var(--space-2);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-info) 0%, var(--color-info-dark) 100%);
    color: white;
    font-size: 10px;
    font-weight: 700;
    padding: 3px 8px;
    border-radius: 10px;
    line-height: 1.2;
    box-shadow: 0 2px 4px rgba(59, 130, 246, 0.2);
    flex-shrink: 0;
    z-index: 10;
}

.competitor-actions {
    display: flex;
    gap: var(--space-2);
    align-items: center;
}

.competitor-actions .btn {
    white-space: nowrap;
}

.btn-visit-channel {
    min-width: auto;
    padding: var(--space-2) var(--space-3);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-lg);
}

.btn-visit-channel i {
    margin: 0;
}

/* ==========================================================================
   COMPETITOR RESULTS SIDE PANEL
   ========================================================================== */

.competitor-results-panel {
    position: fixed;
    top: 0;
    right: -500px;
    width: 500px;
    height: 100vh;
    background: var(--color-surface-elevated);
    border-left: var(--border-width-thin) solid var(--color-border-light);
    box-shadow: -4px 0 20px rgba(0, 0, 0, 0.1);
    z-index: 10000;
    transition: right 0.3s ease;
    display: flex;
    flex-direction: column;
}

.competitor-results-panel.open {
    right: 0;
}

.panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-4);
    border-bottom: var(--border-width-thin) solid var(--color-border-light);
    background: var(--color-surface-primary);
}

.panel-actions {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.panel-header h3 {
    margin: 0;
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
}

.close-panel-btn {
    background: none;
    border: none;
    color: var(--color-text-secondary);
    cursor: pointer;
    padding: var(--space-2);
    border-radius: var(--border-radius-sm);
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
}

.close-panel-btn:hover {
    background: var(--color-surface-secondary);
    color: var(--color-text-primary);
}

.panel-content {
    flex: 1;
    overflow-y: auto;
    padding: var(--space-4);
}

.competitor-results-panel .competitor-results {
    max-height: none;
    background: transparent;
    padding: 0;
    margin: 0;
}

.competitor-results-panel .competitor-item {
    margin-bottom: var(--space-3);
}

/* Body class for panel open state */
body.panel-open {
    overflow: hidden;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .competitor-results-panel {
        width: 100vw;
        right: -100vw;
    }
}

/* Tooltips */
.app-tooltip {
    position: absolute;
    pointer-events: none;
    background: var(--color-surface-elevated);
    color: var(--color-text-primary);
    border: 1px solid var(--color-border-medium);
    box-shadow: 0 4px 18px rgba(0,0,0,0.08), 0 1px 3px rgba(0,0,0,0.06);
    border-radius: var(--border-radius-base);
    padding: 6px 8px;
    font-size: var(--font-size-xs);
    line-height: 1.35;
    opacity: 0;
    transition: opacity 140ms ease, transform 140ms ease;
    transform: translateY(4px);
    z-index: 10000;
}

.app-tooltip.visible { opacity: 1; transform: translateY(0); }

.app-tooltip .app-tooltip-content {
    max-width: 260px;
}

.app-tooltip .app-tooltip-arrow {
    position: absolute;
    width: 8px;
    height: 8px;
    background: var(--color-surface-elevated);
    border-left: 1px solid var(--color-border-medium);
    border-top: 1px solid var(--color-border-medium);
    border-radius: 1px;
    transform: rotate(45deg);
}

.app-tooltip.top .app-tooltip-arrow {
    left: 50%;
    bottom: -4px;
    transform: translateX(-50%) rotate(45deg);
}

.app-tooltip.bottom .app-tooltip-arrow {
    left: 50%;
    top: -4px;
    transform: translateX(-50%) rotate(45deg);
}

@media (prefers-reduced-motion: reduce) {
    .app-tooltip { transition: none; transform: none; }
}

/* ==========================================================================
   MAGIC SEARCH BETA STYLES
   ========================================================================== */

/* Beta badge */
.beta-badge {
    display: inline-block;
    background: linear-gradient(135deg, #ff6b6b, #ee5a24);
    color: white;
    font-size: 10px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 2px 6px;
    border-radius: 8px;
    margin-left: 6px;
    line-height: 1;
    box-shadow: 0 1px 3px rgba(0,0,0,0.2);
}

/* New badge */
.new-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--color-info);
    color: white;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    padding: 4px 10px;
    border-radius: 12px;
    margin-left: 10px;
    line-height: 1.2;
    box-shadow: 0 2px 6px rgba(59, 130, 246, 0.2);
    position: relative;
    animation: newBadgePulse 1s 3 ease-in-out;
    vertical-align: middle;
}

@keyframes newBadgePulse {
    0%, 100% {
        box-shadow: 0 2px 6px rgba(59, 130, 246, 0.2);
        transform: scale(1);
    }
    50% {
        box-shadow: 0 2px 10px rgba(59, 130, 246, 0.35);
        transform: scale(1.05);
    }
}

/* AI badge */
.ai-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
    background: linear-gradient(135deg, #a855f7 0%, #7c3aed 100%);
    color: white;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    padding: 4px 10px;
    border-radius: 12px;
    margin-left: 6px;
    line-height: 1;
    box-shadow: 0 2px 8px rgba(168, 85, 247, 0.3);
    position: relative;
    vertical-align: middle;
}

.ai-badge::before {
    content: "✨";
    font-size: 12px;
    display: inline-block;
    animation: aiSparkle 2s ease-in-out infinite;
}

.ai-badge i {
    display: none;
}

@keyframes aiSparkle {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.7;
        transform: scale(1.2);
    }
}

/* Disable animation for users who prefer reduced motion */
@media (prefers-reduced-motion: reduce) {
    .new-badge {
        animation: none;
    }
    .ai-badge::before {
        animation: none;
    }
}

/* Input with addon (search button) */
.input-with-addon {
    display: flex;
    gap: 8px;
    align-items: stretch;
}

.input-with-addon input {
    flex: 1;
    min-width: 0;
}

.input-with-addon .btn {
    flex-shrink: 0;
    white-space: nowrap;
    padding: 8px 16px;
    font-size: 14px;
    font-weight: 500;
    border-radius: var(--border-radius-sm);
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: 6px;
}

.input-with-addon .btn-primary {
    background: var(--gradient-primary);
    color: var(--color-text-inverse);
    border: none;
    box-shadow: var(--shadow-sm);
}

.input-with-addon .btn-primary:hover:not(:disabled) {
    background: var(--gradient-primary-hover);
    box-shadow: var(--shadow-md);
    color: var(--color-text-inverse);
    transform: translateY(-1px);
}

.input-with-addon .btn-primary:active:not(:disabled) {
    transform: translateY(0);
}

.input-with-addon .btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

/* Magic search usage indicator */
.magic-search-usage {
    margin-top: 8px;
    font-size: var(--font-size-xs);
    color: var(--color-text-secondary);
}

.magic-search-usage .usage-text {
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.magic-search-usage #usage-count {
    font-weight: var(--font-weight-medium);
    color: var(--color-primary);
}