/**
 * Seasonal Video Wizard - Mobile-First App-Like Modal
 *
 * Full-screen black modal with horizontal slide transitions.
 * Designed for 375px mobile, enhanced for larger screens.
 */

/* ==========================================================================
   CSS Custom Properties
   ========================================================================== */
:root {
    /* Black theme (matching LeprechaunTheme modal) */
    --sv-bg: #000000;
    --sv-bg-overlay: rgba(0, 0, 0, 0.95);
    --sv-bg-subtle: rgba(255, 255, 255, 0.05);
    --sv-bg-hover: rgba(255, 255, 255, 0.1);
    --sv-border: rgba(255, 255, 255, 0.15);
    --sv-border-light: rgba(255, 255, 255, 0.08);

    /* Text */
    --sv-text: #ffffff;
    --sv-text-muted: rgba(255, 255, 255, 0.6);
    --sv-text-subtle: rgba(255, 255, 255, 0.4);

    /* Accents */
    --sv-primary: #0df259;
    --sv-primary-dark: #0bc248;
    --sv-primary-glow: rgba(13, 242, 89, 0.3);
    --sv-accent: #FFD700;
    --sv-accent-dark: #e6c200;
    --sv-accent-glow: rgba(255, 215, 0, 0.3);
    --sv-error: #ff4757;
    --sv-success: #0df259;

    /* Layout */
    --sv-header-height: 56px;
    --sv-footer-height: 88px;
    --sv-footer-padding: 16px;
    --sv-content-padding: 24px;
    --sv-safe-area-top: env(safe-area-inset-top, 0px);
    --sv-safe-area-bottom: env(safe-area-inset-bottom, 0px);

    /* Sizing */
    --sv-input-height: 52px;
    --sv-button-height: 52px;
    --sv-radius: 12px;
    --sv-radius-sm: 8px;
    --sv-radius-full: 9999px;

    /* Animation */
    --sv-transition-fast: 0.15s ease;
    --sv-transition: 0.3s ease;
    --sv-transition-slide: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ==========================================================================
   Modal Overlay
   ========================================================================== */
.sv-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 2001; /* Above theme modal */
    background: var(--sv-bg);
    display: flex;
    flex-direction: column;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--sv-transition), visibility var(--sv-transition);
}

.sv-modal.is-visible {
    opacity: 1;
    visibility: visible;
}

/* ==========================================================================
   Modal Header
   ========================================================================== */
.sv-modal__header {
    position: relative;
    height: var(--sv-header-height);
    padding-top: var(--sv-safe-area-top);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-left: 16px;
    padding-right: 16px;
    border-bottom: 1px solid var(--sv-border-light);
    flex-shrink: 0;
}

.sv-modal__back,
.sv-modal__close {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: none;
    color: var(--sv-text-muted);
    cursor: pointer;
    border-radius: var(--sv-radius-sm);
    transition: color var(--sv-transition-fast), background var(--sv-transition-fast);
}

.sv-modal__back:hover,
.sv-modal__close:hover {
    color: var(--sv-text);
    background: var(--sv-bg-hover);
}

.sv-modal__back svg,
.sv-modal__close svg {
    width: 24px;
    height: 24px;
}

.sv-modal__back.is-hidden {
    visibility: hidden;
    pointer-events: none;
}

/* Progress indicator */
.sv-modal__progress-wrap {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 16px;
}

.sv-modal__progress {
    width: 100%;
    max-width: 200px;
    height: 4px;
    background: var(--sv-border);
    border-radius: var(--sv-radius-full);
    overflow: hidden;
}

.sv-modal__progress-bar {
    height: 100%;
    background: var(--sv-primary);
    border-radius: var(--sv-radius-full);
    transition: width var(--sv-transition-slide);
}

/* Step indicator text */
.sv-modal__step-text {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    font-size: 13px;
    color: var(--sv-text-subtle);
    white-space: nowrap;
}

/* ==========================================================================
   Modal Body (Sliding Steps Container)
   ========================================================================== */
.sv-modal__body {
    flex: 1;
    overflow: hidden;
    position: relative;
    width: 100%;
}

/* ==========================================================================
   Intro Overlay (Step 0)
   ========================================================================== */
.sv-intro {
    position: absolute;
    inset: 0;
    z-index: 10;
    background: var(--sv-bg, #fff);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 12px 24px;
    overflow: hidden;
    transition: opacity 0.35s ease, visibility 0.35s ease;
}

.sv-intro.is-dismissed {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.sv-intro__content {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    max-height: 100%;
    width: 100%;
    gap: 8px;
    overflow: hidden;
}

.sv-intro__video-wrap {
    width: 100%;
    max-height: calc(100vh - 250px);
    border-radius: 16px;
    overflow: hidden;
    background: #000;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    position: relative;
}

.sv-intro__mute-toggle {
    position: absolute;
    bottom: 20%;
    left: 50%;
    transform: translateX(-50%);
    padding: 8px 24px;
    border-radius: var(--sv-radius-full);
    background: rgba(0, 0, 0, 0.55);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #fff;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    z-index: 2;
    transition: background var(--sv-transition-fast);
}

.sv-intro__mute-toggle:hover {
    background: rgba(0, 0, 0, 0.75);
}


.sv-intro__video-wrap iframe,
.sv-intro__video-wrap video {
    width: 100%;
    height: auto;
    max-height: calc(100vh - 300px);
    object-fit: contain;
    display: block;
    border: 0;
    border-radius: 16px;
}

.sv-intro__heading {
    font-size: 1.5rem;
    font-weight: 700;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Arial, sans-serif;
    color: var(--sv-text, #1a1a1a);
    margin: 0;
    line-height: 1.2;
    flex-shrink: 0;
}

.sv-intro__description {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.65);
    margin: 0;
    max-width: 360px;
    line-height: 1.5;
    flex-shrink: 0;
}

.sv-intro__cta {
    animation: sv-intro-pulse 2s ease-in-out infinite;
}

@keyframes sv-intro-pulse {
    0%, 100% { box-shadow: 0 0 0 0 var(--sv-primary-glow, rgba(13, 242, 89, 0.3)); }
    50% { box-shadow: 0 0 0 10px transparent; }
}

/* Hide progress bar and footer when intro is showing */
.sv-modal.has-intro:not(.intro-dismissed) .sv-modal__progress-wrap {
    opacity: 0;
    transition: opacity 0.2s ease;
}

.sv-modal.has-intro.intro-dismissed .sv-modal__progress-wrap {
    opacity: 1;
    transition: opacity 0.3s ease 0.2s;
}

.sv-steps-wrapper {
    width: 100%;
    height: 100%;
    overflow: hidden;
}

/* Default: 4 steps (face-upload, preset-character) */
.sv-steps {
    display: flex;
    width: 400%;
    height: 100%;
    transition: transform var(--sv-transition-slide);
}

.sv-steps[data-step="1"] { transform: translateX(0); }
.sv-steps[data-step="2"] { transform: translateX(-25%); }
.sv-steps[data-step="3"] { transform: translateX(-50%); }
.sv-steps[data-step="4"] { transform: translateX(-75%); }

/* Individual Step - Default 4-step layout */
.sv-step {
    width: 25%; /* 100% / 4 steps */
    height: 100%;
    display: flex;
    flex-direction: column;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
}

/* ==========================================================================
   Slideshow Wizard: 5 Steps Layout
   ========================================================================== */
.sv-wizard--slideshow .sv-steps {
    width: 500%; /* 100% * 5 steps */
}

.sv-wizard--slideshow .sv-step {
    width: 20%; /* 100% / 5 steps */
}

.sv-wizard--slideshow .sv-steps[data-step="1"] { transform: translateX(0); }
.sv-wizard--slideshow .sv-steps[data-step="2"] { transform: translateX(-20%); }
.sv-wizard--slideshow .sv-steps[data-step="3"] { transform: translateX(-40%); }
.sv-wizard--slideshow .sv-steps[data-step="4"] { transform: translateX(-60%); }
.sv-wizard--slideshow .sv-steps[data-step="5"] { transform: translateX(-80%); }

/* ==========================================================================
   Slideshow Wizard: Light Theme
   ========================================================================== */
.sv-wizard--slideshow {
    --sv-bg: #fafafa;
    --sv-bg-overlay: rgba(250, 250, 250, 0.98);
    --sv-bg-subtle: rgba(0, 0, 0, 0.03);
    --sv-bg-hover: rgba(0, 0, 0, 0.06);
    --sv-border: rgba(0, 0, 0, 0.12);
    --sv-border-light: rgba(0, 0, 0, 0.06);

    /* Text */
    --sv-text: #1a1a1a;
    --sv-text-muted: rgba(0, 0, 0, 0.6);
    --sv-text-subtle: rgba(0, 0, 0, 0.4);

    /* Birthday theme colors */
    --sv-primary: #9333ea;
    --sv-primary-dark: #7e22ce;
    --sv-primary-glow: rgba(147, 51, 234, 0.2);
    --sv-accent: #ec4899;
    --sv-accent-dark: #db2777;
    --sv-accent-glow: rgba(236, 72, 153, 0.2);
}

.sv-step__content {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--sv-content-padding);
    text-align: center;
}

/* ==========================================================================
   Modal Footer
   ========================================================================== */
.sv-modal__footer {
    padding: var(--sv-footer-padding);
    padding-bottom: calc(var(--sv-footer-padding) + var(--sv-safe-area-bottom));
    border-top: 1px solid var(--sv-border-light);
    flex-shrink: 0;
}

.sv-modal__footer-buttons {
    display: flex;
    gap: 12px;
}

.sv-modal__footer-buttons.is-single {
    justify-content: center;
}

/* ==========================================================================
   Buttons
   ========================================================================== */
.sv-btn {
    height: var(--sv-button-height);
    padding: 0 24px;
    font-size: 16px;
    font-weight: 600;
    border-radius: var(--sv-radius);
    border: none;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: all var(--sv-transition-fast);
    font-family: inherit;
    white-space: nowrap;
}

.sv-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

/* Primary button (green) */
.sv-btn--primary {
    flex: 1;
    background: var(--sv-primary);
    color: #000;
}

.sv-btn--primary:not(:disabled):hover {
    background: var(--sv-primary-dark);
    box-shadow: 0 0 20px var(--sv-primary-glow);
}

/* Checkout button (gold) */
.sv-btn--checkout {
    flex: 1;
    background: var(--sv-accent);
    color: #000;
}

.sv-btn--checkout:not(:disabled):hover {
    background: var(--sv-accent-dark);
    box-shadow: 0 0 20px var(--sv-accent-glow);
}

/* Secondary button (outline) */
.sv-btn--secondary {
    flex: 1;
    background: transparent;
    color: var(--sv-text);
    border: 1px solid var(--sv-border);
}

.sv-btn--secondary:not(:disabled):hover {
    background: var(--sv-bg-hover);
    border-color: var(--sv-text-muted);
}

/* Icon button */
.sv-btn--icon {
    flex: 1;
    background: var(--sv-bg-subtle);
    color: var(--sv-text);
    border: 1px solid var(--sv-border);
}

.sv-btn--icon:not(:disabled):hover {
    background: var(--sv-bg-hover);
    border-color: var(--sv-primary);
    color: var(--sv-primary);
}

.sv-btn--icon svg {
    width: 20px;
    height: 20px;
}

/* ==========================================================================
   Step 1: Photo Upload
   ========================================================================== */
.sv-photo-target {
    width: 200px;
    height: 200px;
    border-radius: 50%;
    border: 3px dashed var(--sv-border);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    margin-bottom: 24px;
    transition: border-color var(--sv-transition);
    overflow: hidden;
    background: var(--sv-bg-subtle);
}

.sv-photo-target.has-photo {
    border-style: solid;
    border-color: var(--sv-primary);
}

.sv-photo-target.is-detecting {
    border-color: var(--sv-accent);
}

.sv-photo-target.is-invalid {
    border-color: var(--sv-error);
}

.sv-photo-target__placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: var(--sv-text-subtle);
}

.sv-photo-target__placeholder svg {
    width: 48px;
    height: 48px;
    opacity: 0.5;
}

.sv-photo-target__placeholder span {
    font-size: 14px;
}

.sv-photo-target__image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: none;
}

.sv-photo-target.has-photo .sv-photo-target__placeholder {
    display: none;
}

.sv-photo-target.has-photo .sv-photo-target__image {
    display: block;
}

/* Camera video preview */
.sv-camera-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: none;
}

.sv-camera-container.is-active {
    display: block;
}

.sv-camera-video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: scaleX(-1); /* Mirror for selfie */
}

.sv-camera-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    transform: scaleX(-1);
}

/* Face detection overlay */
.sv-face-overlay {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 60%;
    height: 80%;
    transform: translate(-50%, -50%);
    border: 2px solid var(--sv-text-subtle);
    border-radius: 50%;
    pointer-events: none;
    opacity: 0.3;
}

.sv-photo-target.has-photo .sv-face-overlay,
.sv-camera-container.is-active ~ .sv-face-overlay {
    display: none;
}

/* Status message */
.sv-photo-status {
    font-size: 15px;
    color: var(--sv-text-muted);
    margin-bottom: 8px;
    min-height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.sv-photo-status.is-detecting {
    color: var(--sv-accent);
}

.sv-photo-status.is-success {
    color: var(--sv-success);
}

.sv-photo-status.is-error {
    color: var(--sv-error);
}

.sv-photo-hint {
    font-size: 13px;
    color: var(--sv-text-subtle);
}

/* Hidden file input */
.sv-file-input {
    display: none;
}

/* Change photo link */
.sv-change-photo {
    margin-top: 16px;
    font-size: 14px;
    color: var(--sv-text-muted);
    background: none;
    border: none;
    cursor: pointer;
    text-decoration: underline;
    display: none;
}

.sv-photo-target.has-photo ~ .sv-change-photo {
    display: block;
}

.sv-change-photo:hover {
    color: var(--sv-text);
}

/* ==========================================================================
   Animated Placeholders
   ========================================================================== */

/* Input wrapper for counter positioning */
.sv-input-wrapper {
    position: relative;
}

/* Animated placeholder overlay */
.sv-animated-placeholder {
    position: absolute;
    top: 50%;
    left: 1rem;
    transform: translateY(-50%);
    color: var(--sv-text-muted);
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.4s ease-in-out;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: calc(100% - 2rem);
    font-size: 16px;
}

.sv-animated-placeholder.is-visible {
    opacity: 1;
}

/* Hide native placeholder when animating */
.sv-form-input.has-animated-placeholder::placeholder {
    opacity: 0;
}

/* Character counter */
.sv-char-counter {
    position: absolute;
    right: 0.75rem;
    top: 50%;
    transform: translateY(-50%);
    font-size: 0.75rem;
    color: var(--sv-text-muted);
    pointer-events: none;
    transition: color 0.2s;
}

.sv-char-counter.is-warning {
    color: var(--sv-warning, #f59e0b);
}

.sv-char-counter.is-limit {
    color: var(--sv-error, #ef4444);
}

/* ==========================================================================
   Step 2: Personalize
   ========================================================================== */
.sv-form {
    width: 100%;
    max-width: 320px;
}

.sv-form-group {
    margin-bottom: 20px;
    text-align: left;
}

.sv-form-label {
    display: block;
    font-size: 15px;
    color: var(--sv-text);
    margin-bottom: 8px;
    font-weight: 500;
}

.sv-form-label .optional {
    color: var(--sv-text-subtle);
    font-weight: 400;
}

.sv-form-input {
    width: 100%;
    height: var(--sv-input-height);
    padding: 0 16px;
    font-size: 16px;
    font-family: inherit;
    background: var(--sv-bg-subtle);
    border: 1px solid var(--sv-border);
    border-radius: var(--sv-radius);
    color: var(--sv-text);
    transition: border-color var(--sv-transition-fast), box-shadow var(--sv-transition-fast);
    box-sizing: border-box;
}

.sv-form-input::placeholder {
    color: var(--sv-text-subtle);
}

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

.sv-form-input.is-invalid {
    border-color: var(--sv-error);
}

/* ==========================================================================
   Step 3: Preview
   ========================================================================== */
.sv-preview {
    width: 100%;
    max-width: 280px;
}

.sv-preview__title {
    font-size: 22px;
    font-weight: 600;
    color: var(--sv-text);
    margin-bottom: 24px;
}

.sv-preview__photo {
    width: 140px;
    height: 140px;
    border-radius: var(--sv-radius);
    object-fit: cover;
    margin-bottom: 24px;
    border: 2px solid var(--sv-border);
}

.sv-preview__details {
    margin-bottom: 24px;
}

.sv-preview__row {
    font-size: 15px;
    color: var(--sv-text-muted);
    margin-bottom: 8px;
}

.sv-preview__row strong {
    color: var(--sv-text);
}

.sv-preview__row .value {
    color: var(--sv-primary);
}

.sv-preview__price {
    font-size: 28px;
    font-weight: 700;
    color: var(--sv-text);
    padding: 16px 0;
    border-top: 1px solid var(--sv-border-light);
}

/* ==========================================================================
   Step 4: Processing
   ========================================================================== */
.sv-processing {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 24px;
}

.sv-spinner {
    width: 48px;
    height: 48px;
    border: 3px solid var(--sv-border);
    border-top-color: var(--sv-primary);
    border-radius: 50%;
    animation: sv-spin 0.8s linear infinite;
}

@keyframes sv-spin {
    to { transform: rotate(360deg); }
}

.sv-processing__text {
    font-size: 16px;
    color: var(--sv-text);
}

.sv-processing__subtext {
    font-size: 14px;
    color: var(--sv-text-subtle);
}

/* ==========================================================================
   Desktop Enhancement (768px+)
   ========================================================================== */
@media (min-width: 768px) {
    .sv-modal {
        padding: 40px;
        background: var(--sv-bg-overlay);
    }

    .sv-modal__header {
        max-width: 480px;
        margin: 0 auto;
        border: none;
        background: transparent;
    }

    .sv-modal__body {
        display: flex;
        align-items: center;
        justify-content: center;
        flex: 1;
        overflow: hidden;
    }

    /* Container that clips the sliding steps */
    .sv-steps-wrapper {
        max-width: 480px;
        width: 100%;
        overflow: hidden;
        border-radius: var(--sv-radius);
        background: var(--sv-bg);
        border: 1px solid var(--sv-border);
    }

    .sv-steps {
        max-height: 500px;
    }

    .sv-step__content {
        padding: 40px;
    }

    .sv-modal__footer {
        max-width: 480px;
        margin: 0 auto;
        border: none;
        padding-top: 16px;
        background: transparent;
    }

    .sv-photo-target {
        width: 220px;
        height: 220px;
    }

    .sv-form {
        max-width: 360px;
    }
}

/* ==========================================================================
   Animations
   ========================================================================== */

/* Modal fade in */
.sv-modal.is-visible {
    animation: sv-modal-in 0.3s ease forwards;
}

@keyframes sv-modal-in {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

/* Spinner pulse for detecting state */
.sv-photo-status.is-detecting::before {
    content: '';
    width: 8px;
    height: 8px;
    background: var(--sv-accent);
    border-radius: 50%;
    animation: sv-pulse 1s ease infinite;
}

@keyframes sv-pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(0.8); }
}

/* ==========================================================================
   Utility Classes
   ========================================================================== */
.sv-hidden {
    display: none !important;
}

.sv-sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* ==========================================================================
   Slideshow Wizard Components
   ========================================================================== */

/* Name Selector Dropdown */
.sv-name-selector {
    position: relative;
    width: 100%;
}

.sv-name-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    max-height: 200px;
    overflow-y: auto;
    background: var(--sv-bg);
    border: 1px solid var(--sv-border);
    border-radius: var(--sv-radius-sm);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    z-index: 100;
    margin-top: 4px;
}

.sv-name-option {
    display: block;
    width: 100%;
    padding: 12px 16px;
    text-align: left;
    background: none;
    border: none;
    color: var(--sv-text);
    cursor: pointer;
    transition: background var(--sv-transition-fast);
}

.sv-name-option:hover {
    background: var(--sv-bg-hover);
}

.sv-name-dropdown__empty {
    padding: 16px;
    text-align: center;
    color: var(--sv-text-muted);
}

/* Genre Grid */
.sv-genre-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: center;
    margin-top: 8px;
}

.sv-genre-card {
    padding: 10px 16px;
    background: var(--sv-bg-subtle);
    border: 1px solid var(--sv-border);
    border-radius: var(--sv-radius-full);
    color: var(--sv-text);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--sv-transition-fast);
}

.sv-genre-card:hover {
    background: var(--sv-bg-hover);
    border-color: var(--sv-primary);
}

.sv-genre-card.is-selected {
    background: var(--sv-primary);
    border-color: var(--sv-primary);
    color: #fff;
}

.sv-wizard--slideshow .sv-genre-card.is-selected {
    color: #fff;
}

/* Photo Grid */
.sv-photos-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    max-width: 320px;
    margin: 0 auto;
}

.sv-photo-slot {
    aspect-ratio: 1;
    border-radius: var(--sv-radius-sm);
    border: 2px dashed var(--sv-border);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--sv-transition-fast);
    overflow: hidden;
    position: relative;
    background: var(--sv-bg-subtle);
}

.sv-photo-slot:hover {
    border-color: var(--sv-primary);
    background: var(--sv-bg-hover);
}

.sv-photo-slot svg {
    width: 24px;
    height: 24px;
    color: var(--sv-text-muted);
}

.sv-photo-slot.has-photo {
    border-style: solid;
    border-color: var(--sv-primary);
}

.sv-photo-slot.has-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.sv-photo-slot__remove {
    position: absolute;
    top: 4px;
    right: 4px;
    width: 24px;
    height: 24px;
    background: rgba(0, 0, 0, 0.7);
    border: none;
    border-radius: 50%;
    color: #fff;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--sv-transition-fast);
}

.sv-photo-slot:hover .sv-photo-slot__remove {
    opacity: 1;
}

.sv-photo-slot__remove svg {
    width: 14px;
    height: 14px;
    color: #fff;
}

/* Photo number badge */
.sv-photo-slot__number {
    position: absolute;
    bottom: 4px;
    left: 4px;
    width: 20px;
    height: 20px;
    background: var(--sv-primary);
    border-radius: 50%;
    color: #fff;
    font-size: 11px;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Drag and drop states */
.sv-photo-slot.has-photo {
    cursor: grab;
}

.sv-photo-slot.has-photo:active {
    cursor: grabbing;
}

.sv-photo-slot.is-dragging {
    opacity: 0.5;
    transform: scale(0.95);
}

.sv-photo-slot.is-drag-over {
    border-color: var(--sv-accent);
    background: var(--sv-accent-glow);
    transform: scale(1.05);
}

.sv-photo-count {
    margin-top: 12px;
    color: var(--sv-text-muted);
    font-size: 14px;
}

.sv-photos-input {
    display: none;
}

/* Preview Photos Grid */
.sv-preview__photos {
    display: flex;
    gap: 8px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 16px;
}

.sv-preview__thumb {
    width: 48px;
    height: 48px;
    object-fit: cover;
    border-radius: var(--sv-radius-sm);
}

/* Character counter */
.sv-char-counter {
    display: block;
    text-align: right;
    font-size: 12px;
    color: var(--sv-text-muted);
    margin-top: 4px;
}

.sv-char-counter.is-warning {
    color: var(--sv-accent);
}

.sv-char-counter.is-limit {
    color: var(--sv-error);
}