/* =============================================
   MODERN PROMPT FORM STYLES
   Advanced Animations & Interactions
   ============================================= */

/* Keyframes */
@keyframes slideUpFade {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pulse-border {
    0% { box-shadow: 0 0 0 0 rgba(104, 78, 251, 0.4); }
    70% { box-shadow: 0 0 0 6px rgba(104, 78, 251, 0); }
    100% { box-shadow: 0 0 0 0 rgba(104, 78, 251, 0); }
}

@keyframes gradient-shift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

.prompt-form-container {
    max-width: 100%;
    margin: 0 auto;
    animation: slideUpFade 0.5s ease-out;
}

.form-preview-layout {
    display: grid;
    grid-template-columns: 1fr 450px;
    gap: var(--spacing-xl);
    align-items: start;
}

/* Modern Prompt Form */
.modern-prompt-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
}

.form-section {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-xl);
    padding: var(--spacing-lg);
    position: relative;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    animation: slideUpFade 0.5s ease-out backwards;
}

.form-section:nth-child(1) { animation-delay: 0.1s; }
.form-section:nth-child(2) { animation-delay: 0.2s; }
.form-section:nth-child(3) { animation-delay: 0.3s; }

.form-section:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.2);
    border-color: rgba(104, 78, 251, 0.3);
}

.form-section .section-title {
    font-size: 16px;
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid var(--glass-border);
    display: flex;
    align-items: center;
}

.section-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    background: var(--gradient-primary);
    color: white;
    border-radius: 50%;
    font-size: 12px;
    font-weight: 700;
    margin-right: var(--spacing-sm);
    box-shadow: 0 2px 10px rgba(104, 78, 251, 0.3);
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
}

.form-field {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    position: relative;
}

.form-field.full-width {
    grid-column: 1 / -1;
}

.form-field label {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-secondary);
    display: flex;
    justify-content: space-between;
    transition: color 0.3s ease;
}

.form-field:focus-within label {
    color: var(--primary-light);
}

.required {
    color: #ef4444;
}

.optional {
    color: var(--text-muted);
    font-weight: 400;
}

.form-field input,
.form-field textarea {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    color: var(--text-primary);
    font-family: inherit;
    font-size: 14px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.form-field input:hover,
.form-field textarea:hover {
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(255, 255, 255, 0.2);
}

.form-field input:focus,
.form-field textarea:focus {
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--primary);
    outline: none;
    box-shadow: 0 0 0 4px rgba(104, 78, 251, 0.15);
    transform: translateY(-1px);
}

/* Category Pills */
.category-pills {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.category-pills input[type="radio"] {
    display: none;
}

.category-pill {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: 10px 18px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    user-select: none;
    position: relative;
    overflow: hidden;
}

.category-pill:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.3);
    transform: translateY(-2px);
}

.category-pills input[type="radio"]:checked + .category-pill {
    background: var(--gradient-primary);
    border-color: transparent;
    color: white;
    box-shadow: 0 4px 15px rgba(104, 78, 251, 0.4);
    transform: scale(1.05);
}

.category-pills input[type="radio"]:checked + .category-pill::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, transparent, rgba(255,255,255,0.2), transparent);
    animation: shimmer 1.5s infinite;
}

@keyframes shimmer {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

.pill-icon {
    font-size: 18px;
}

.pill-text {
    font-size: 13px;
    font-weight: 600;
}

/* Subcategory Pills */
.subcategory-pills {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
    padding: var(--spacing-md);
    background: rgba(255, 255, 255, 0.02);
    border-radius: var(--radius-md);
    border: 1px dashed var(--glass-border);
    transition: all 0.3s ease;
}

.subcategory-pills:hover {
    border-color: var(--primary-light);
    background: rgba(104, 78, 251, 0.05);
}

/* Prompt Content Area */
.prompt-content-wrapper {
    position: relative;
}

.prompt-content-wrapper textarea {
    width: 100%;
    min-height: 200px;
    resize: vertical;
    font-family: 'JetBrains Mono', monospace;
    line-height: 1.6;
}

.prompt-content-footer {
    display: flex;
    justify-content: space-between;
    margin-top: var(--spacing-sm);
    font-size: 12px;
    color: var(--text-muted);
}

.char-counter, .prompt-tip {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 4px 8px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-sm);
}

/* Media & Flags Grid */
.media-flags-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
}

/* Compact Upload Area */
.compact-upload-area {
    border: 2px dashed var(--glass-border);
    border-radius: var(--radius-lg);
    height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    background: rgba(255, 255, 255, 0.02);
    position: relative;
    overflow: hidden;
}

.compact-upload-area:hover {
    border-color: var(--primary);
    background: rgba(104, 78, 251, 0.05);
    transform: scale(1.01);
}

.compact-upload-area.dragover {
    border-color: var(--primary);
    background: rgba(104, 78, 251, 0.1);
    animation: pulse-border 1.5s infinite;
}

.upload-desktop {
    text-align: center;
    color: var(--text-muted);
    transition: transform 0.3s ease;
}

.compact-upload-area:hover .upload-desktop {
    transform: translateY(-5px);
}

.upload-desktop i {
    font-size: 32px;
    margin-bottom: var(--spacing-md);
    color: var(--text-secondary);
    transition: color 0.3s ease;
}

.compact-upload-area:hover .upload-desktop i {
    color: var(--primary);
}

.upload-desktop p {
    font-size: 14px;
    margin-bottom: 6px;
    font-weight: 500;
}

.upload-desktop small {
    font-size: 12px;
    opacity: 0.7;
}

.upload-mobile {
    display: none;
}

/* Admin Flags */
.admin-flags {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.toggle-switch-wrapper {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: rgba(255, 255, 255, 0.03);
    border-radius: var(--radius-md);
    border: 1px solid var(--glass-border);
    transition: all 0.3s ease;
}

.toggle-switch-wrapper:hover {
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(255, 255, 255, 0.2);
    transform: translateX(5px);
}

.toggle-switch {
    position: relative;
    width: 48px;
    height: 26px;
}

.toggle-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.toggle-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(255, 255, 255, 0.1);
    transition: .4s;
    border-radius: 34px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.toggle-slider:before {
    position: absolute;
    content: "";
    height: 18px;
    width: 18px;
    left: 3px;
    bottom: 3px;
    background-color: white;
    transition: .4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    border-radius: 50%;
    box-shadow: 0 2px 5px rgba(0,0,0,0.2);
}

.toggle-switch input:checked + .toggle-slider {
    background: var(--gradient-primary);
    border-color: transparent;
}

.toggle-switch input:checked + .toggle-slider:before {
    transform: translateX(22px);
}

.toggle-info {
    display: flex;
    flex-direction: column;
}

.toggle-label {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
}

.toggle-hint {
    font-size: 11px;
    color: var(--text-muted);
}

/* Form Actions */
.prompt-form-actions {
    display: flex;
    justify-content: flex-end;
    gap: var(--spacing-md);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--glass-border);
    margin-top: var(--spacing-lg);
}

.btn-outline {
    padding: 12px 24px;
    background: transparent;
    border: 1px solid var(--glass-border);
    color: var(--text-secondary);
    border-radius: var(--radius-md);
    cursor: pointer;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s ease;
}

.btn-outline:hover {
    border-color: var(--text-secondary);
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.05);
}

.btn-gradient {
    padding: 12px 32px;
    background: var(--gradient-primary);
    background-size: 200% 200%;
    border: none;
    color: white;
    border-radius: var(--radius-md);
    cursor: pointer;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 4px 15px rgba(104, 78, 251, 0.3);
    transition: all 0.3s ease;
    animation: gradient-shift 5s ease infinite;
}

.btn-gradient:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(104, 78, 251, 0.5);
}

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

.cancel-edit-btn {
    background: rgba(239, 68, 68, 0.1);
    color: #ef4444;
    border: 1px solid rgba(239, 68, 68, 0.2);
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: 12px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 6px;
    transition: all 0.3s ease;
}

.cancel-edit-btn:hover {
    background: rgba(239, 68, 68, 0.2);
    transform: translateY(-1px);
}

/* Responsive Adjustments */
@media (max-width: 768px) {
    .form-grid {
        grid-template-columns: 1fr;
    }
    
    .media-flags-grid {
        grid-template-columns: 1fr;
    }
    
    .prompt-form-actions {
        flex-direction: column-reverse;
    }
    
    .btn-outline, .btn-gradient {
        width: 100%;
        justify-content: center;
    }
    
    .upload-desktop {
        display: none;
    }
    
    .upload-mobile {
        display: block;
    }
    
    .mobile-upload-btn {
        padding: 12px 24px;
        background: rgba(255, 255, 255, 0.1);
        border: 1px solid var(--glass-border);
        color: var(--text-primary);
        border-radius: var(--radius-md);
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 8px;
        width: 100%;
        font-weight: 600;
    }
    
    .form-preview-layout {
        grid-template-columns: 1fr;
    }
    
    .live-preview-panel {
        order: -1;
        margin-bottom: var(--spacing-lg);
    }
}

/* =============================================
   LIVE PREVIEW PANEL
   ============================================= */
.live-preview-panel {
    position: sticky;
    top: calc(var(--spacing-xl) + 80px);
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-xl);
    overflow: hidden;
    max-height: calc(100vh - 140px);
    display: flex;
    flex-direction: column;
}

.preview-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-lg);
    background: rgba(104, 78, 251, 0.1);
    border-bottom: 1px solid var(--glass-border);
    font-size: 13px;
    font-weight: 600;
    color: var(--primary-light);
}

.preview-content {
    padding: var(--spacing-lg);
    overflow-y: auto;
    flex: 1;
}

.preview-prompt-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: transform 0.3s ease;
}

.preview-image {
    width: 100%;
    aspect-ratio: 16/9;
    background: rgba(0, 0, 0, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.preview-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.preview-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--text-muted);
}

.preview-placeholder i {
    font-size: 48px;
    opacity: 0.5;
}

.preview-card-content {
    padding: var(--spacing-lg);
}

.preview-badges {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
    flex-wrap: wrap;
}

.preview-badge {
    padding: 4px 12px;
    border-radius: var(--radius-full);
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.preview-badge.new {
    background: var(--gradient-green);
    color: white;
}

.preview-badge.trending {
    background: var(--gradient-orange);
    color: white;
}

.preview-badge.draft {
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-muted);
    border: 1px solid var(--glass-border);
}

.preview-title {
    font-size: 18px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
    line-height: 1.3;
}

.preview-category {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 13px;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
}

.preview-text {
    font-size: 14px;
    line-height: 1.6;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-lg);
    white-space: pre-wrap;
    max-height: 200px;
    overflow-y: auto;
}

.preview-actions {
    display: flex;
    gap: var(--spacing-sm);
}

.preview-btn {
    flex: 1;
    padding: 10px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    font-size: 13px;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    cursor: not-allowed;
    transition: all 0.3s ease;
}

.preview-stats {
    margin-top: var(--spacing-lg);
    padding: var(--spacing-md);
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.preview-stat {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 12px;
    color: var(--text-muted);
}

.preview-stat i {
    color: var(--primary-light);
}

.preview-stat strong {
    color: var(--text-primary);
}

/* =============================================
   ENHANCED FORM ELEMENTS
   ============================================= */

/* Title Character Counter */
.char-count-inline {
    font-size: 11px;
    color: var(--text-muted);
    font-weight: 400;
}

/* Word Counter */
.word-counter {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    background: rgba(76, 156, 255, 0.1);
    border-radius: var(--radius-full);
    font-size: 12px;
    color: #4c9cff;
}

/* Auto-expanding Textarea */
.auto-expand {
    resize: none;
    min-height: 150px;
    max-height: 400px;
    overflow-y: auto;
}

/* Image Info Display */
.image-info {
    position: absolute;
    bottom: var(--spacing-sm);
    left: var(--spacing-sm);
    right: var(--spacing-sm);
    display: flex;
    justify-content: space-between;
    background: rgba(0, 0, 0, 0.7);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-size: 11px;
    color: white;
    backdrop-filter: blur(10px);
}

.image-size, .image-dimensions {
    font-weight: 600;
}

/* Trending Rank Field */
.trending-rank-field {
    margin-top: var(--spacing-md);
    padding: var(--spacing-md);
    background: rgba(251, 146, 60, 0.1);
    border: 1px solid rgba(251, 146, 60, 0.2);
    border-radius: var(--radius-md);
}

.trending-rank-field label {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
    font-size: 13px;
    font-weight: 600;
    color: #fb923c;
    margin-bottom: var(--spacing-sm);
}

.trending-rank-field input {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(251, 146, 60, 0.3);
    border-radius: var(--radius-md);
    padding: var(--spacing-sm) var(--spacing-md);
    color: var(--text-primary);
    font-size: 14px;
    font-weight: 600;
}

/* Submit Group */
.submit-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.submit-hint {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    color: var(--text-muted);
    padding-left: var(--spacing-sm);
}

.submit-hint i {
    color: var(--primary-light);
}