/* CrealityFraude.db Frontend Styles */

:root {
    --cfdb-primary: #2563eb;
    --cfdb-primary-hover: #1d4ed8;
    --cfdb-secondary: #64748b;
    --cfdb-success: #22c55e;
    --cfdb-warning: #f59e0b;
    --cfdb-danger: #ef4444;
    --cfdb-info: #06b6d4;
    --cfdb-bg: #f8fafc;
    --cfdb-card-bg: #ffffff;
    --cfdb-border: #e2e8f0;
    --cfdb-text: #1e293b;
    --cfdb-text-muted: #64748b;
    --cfdb-radius: 12px;
    --cfdb-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
}

.cfdb-frontpage {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    color: var(--cfdb-text);
}

/* Header */
.cfdb-header {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 2rem;
}

/* Language Switcher */
.cfdb-language-switcher {
    margin-right: auto;
}

#cfdb-language-select {
    padding: 0.5rem 0.75rem;
    border: 1px solid var(--cfdb-border);
    border-radius: 6px;
    background: var(--cfdb-card-bg);
    color: var(--cfdb-text);
    font-size: 0.875rem;
    cursor: pointer;
}

#cfdb-language-select:hover {
    border-color: var(--cfdb-primary);
}

#cfdb-language-select:focus {
    outline: none;
    border-color: var(--cfdb-primary);
    box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.2);
}

.cfdb-auth {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.cfdb-user-info {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background: var(--cfdb-card-bg);
    padding: 0.5rem 1rem;
    border-radius: var(--cfdb-radius);
    box-shadow: var(--cfdb-shadow);
}

.cfdb-user-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    object-fit: cover;
}

.cfdb-user-name {
    font-weight: 600;
}

/* Buttons */
.cfdb-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.625rem 1.25rem;
    font-size: 0.875rem;
    font-weight: 600;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.cfdb-btn-primary {
    background: var(--cfdb-primary);
    color: white;
}

.cfdb-btn-primary:hover {
    background: var(--cfdb-primary-hover);
}

.cfdb-btn-secondary {
    background: var(--cfdb-secondary);
    color: white;
}

.cfdb-btn-secondary:hover {
    background: #475569;
}

.cfdb-btn-success {
    background: var(--cfdb-success);
    color: white;
}

.cfdb-btn-success:hover {
    background: #16a34a;
}

.cfdb-btn-danger {
    background: var(--cfdb-danger);
    color: white;
}

.cfdb-btn-danger:hover {
    background: #dc2626;
}

.cfdb-btn-warning {
    background: var(--cfdb-warning);
    color: white;
}

.cfdb-btn-warning:hover {
    background: #d97706;
}

.cfdb-btn-small {
    padding: 0.375rem 0.75rem;
    font-size: 0.75rem;
}

.cfdb-icon {
    font-size: 1.25rem;
    line-height: 1;
}

/* Badges */
.cfdb-badge {
    display: inline-block;
    padding: 0.25rem 0.625rem;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: 9999px;
    text-transform: uppercase;
    letter-spacing: 0.025em;
}

.cfdb-badge-default {
    background: #e2e8f0;
    color: #475569;
}

.cfdb-badge-primary {
    background: #dbeafe;
    color: #1d4ed8;
}

.cfdb-badge-success {
    background: #dcfce7;
    color: #16a34a;
}

.cfdb-badge-warning {
    background: #fef3c7;
    color: #d97706;
}

.cfdb-badge-danger {
    background: #fee2e2;
    color: #dc2626;
}

.cfdb-badge-info {
    background: #cffafe;
    color: #0891b2;
}

/* Form */
.cfdb-add-entry-section {
    margin-bottom: 2rem;
}

.cfdb-form {
    background: var(--cfdb-card-bg);
    padding: 1.5rem;
    border-radius: var(--cfdb-radius);
    box-shadow: var(--cfdb-shadow);
    margin-top: 1rem;
}

.cfdb-form h3 {
    margin: 0 0 1.25rem 0;
    font-size: 1.125rem;
    font-weight: 600;
}

.cfdb-form-group {
    margin-bottom: 1rem;
}

.cfdb-form-group label {
    display: block;
    margin-bottom: 0.375rem;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--cfdb-text);
}

.cfdb-form-group input,
.cfdb-form-group select {
    width: 100%;
    padding: 0.625rem 0.875rem;
    font-size: 0.875rem;
    border: 1px solid var(--cfdb-border);
    border-radius: 8px;
    background: var(--cfdb-bg);
    transition: border-color 0.2s, box-shadow 0.2s;
}

.cfdb-form-group input:focus,
.cfdb-form-group select:focus {
    outline: none;
    border-color: var(--cfdb-primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.cfdb-form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 1rem;
}

.cfdb-form-actions {
    display: flex;
    gap: 0.75rem;
    margin-top: 1.5rem;
}

.cfdb-form-hint {
    font-size: 0.75rem;
    color: var(--cfdb-text-muted);
    margin-top: 0.25rem;
}

/* User Preview */
.cfdb-user-preview {
    background: var(--cfdb-bg);
    border: 1px solid var(--cfdb-border);
    border-radius: 8px;
    padding: 1rem;
    margin: 1rem 0;
}

.cfdb-preview-loading {
    text-align: center;
    color: var(--cfdb-text-muted);
    padding: 1rem;
}

.cfdb-preview-content {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.cfdb-preview-avatar {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--cfdb-border);
}

.cfdb-preview-info {
    flex: 1;
}

.cfdb-preview-name {
    display: block;
    font-size: 1.125rem;
    margin-bottom: 0.25rem;
}

.cfdb-preview-stats {
    font-size: 0.875rem;
    color: var(--cfdb-text-muted);
}

.cfdb-preview-error {
    color: var(--cfdb-danger);
    text-align: center;
    padding: 0.5rem;
}

/* Avatar Wrapper with Voting */
.cfdb-entry-avatar-wrapper {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-right: 0.75rem;
}

/* Hot/Cold Voting */
.cfdb-entry-votes {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 0.25rem;
    margin-top: 0.5rem;
}

.cfdb-vote-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0.25rem;
    border: none;
    border-radius: 4px;
    background: transparent;
    cursor: pointer;
    transition: all 0.2s;
    opacity: 0.6;
}

.cfdb-vote-img {
    width: 24px;
    height: 24px;
    transition: transform 0.2s;
}

.cfdb-vote-btn:hover .cfdb-vote-img {
    transform: scale(1.2);
}

.cfdb-vote-btn.active .cfdb-vote-img {
    transform: scale(1.1);
}

.cfdb-vote-btn:hover {
    opacity: 1;
    transform: scale(1.2);
}

.cfdb-vote-btn.active {
    opacity: 1;
}

.cfdb-vote-hot.active {
    animation: pulse-hot 1s infinite;
}

.cfdb-vote-cold.active {
    animation: pulse-cold 1s infinite;
}

@keyframes pulse-hot {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.15); }
}

@keyframes pulse-cold {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.15); }
}

.cfdb-temp-display {
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-weight: 700;
    font-size: 0.875rem;
    min-width: 40px;
    text-align: center;
    transition: all 0.3s;
}

.cfdb-temp-value {
    font-family: monospace;
}

/* Temperature states */
.cfdb-temp-neutral .cfdb-temp-display {
    background: var(--cfdb-bg);
    color: var(--cfdb-text-muted);
}

.cfdb-temp-hot .cfdb-temp-display {
    background: linear-gradient(135deg, #ff6b35, #f72c25);
    color: white;
}

.cfdb-temp-cold .cfdb-temp-display {
    background: linear-gradient(135deg, #4facfe, #00f2fe);
    color: white;
}

/* Intensity levels */
.cfdb-entry-votes[data-temp-level="1"] .cfdb-temp-display { opacity: 0.7; }
.cfdb-entry-votes[data-temp-level="2"] .cfdb-temp-display { opacity: 0.85; }
.cfdb-entry-votes[data-temp-level="3"] .cfdb-temp-display { opacity: 1; box-shadow: 0 2px 8px rgba(0,0,0,0.2); }

/* Entry cards clickable */
.cfdb-entry-card .cfdb-entry-avatar,
.cfdb-entry-card .cfdb-entry-info {
    cursor: pointer;
}

.cfdb-entry-card .cfdb-entry-avatar:hover,
.cfdb-entry-card .cfdb-entry-info:hover {
    opacity: 0.8;
}

/* === OVERLAY === */
.cfdb-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 99999;
}

.cfdb-overlay-backdrop {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
}

.cfdb-overlay-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: var(--cfdb-card-bg);
    border-radius: 12px;
    width: 95%;
    max-width: 1600px;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

@media (min-width: 1400px) {
    .cfdb-overlay-content {
        width: 90%;
    }
}

@media (min-width: 1800px) {
    .cfdb-overlay-content {
        width: 85%;
        max-width: 2000px;
    }
}

.cfdb-overlay-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid var(--cfdb-border);
}

.cfdb-overlay-title {
    margin: 0;
    font-size: 1.25rem;
    font-weight: 600;
}

.cfdb-overlay-close {
    background: none;
    border: none;
    font-size: 2rem;
    cursor: pointer;
    color: var(--cfdb-text-muted);
    line-height: 1;
    padding: 0;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: background 0.2s;
}

.cfdb-overlay-close:hover {
    background: var(--cfdb-bg);
    color: var(--cfdb-text);
}

.cfdb-overlay-body {
    padding: 1.5rem;
    overflow-y: auto;
    flex: 1;
}

.cfdb-overlay-loading {
    text-align: center;
    padding: 3rem;
}

.cfdb-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--cfdb-border);
    border-top-color: var(--cfdb-primary);
    border-radius: 50%;
    animation: cfdb-spin 0.8s linear infinite;
    margin: 0 auto 1rem;
}

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

.cfdb-overlay-error {
    color: var(--cfdb-danger);
    text-align: center;
    padding: 2rem;
}

/* 3MF Grid */
.cfdb-3mf-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 1rem;
}

@media (min-width: 1200px) {
    .cfdb-3mf-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

@media (min-width: 1600px) {
    .cfdb-3mf-grid {
        grid-template-columns: repeat(5, 1fr);
    }
}

@media (min-width: 2000px) {
    .cfdb-3mf-grid {
        grid-template-columns: repeat(6, 1fr);
    }
}

.cfdb-3mf-item {
    background: var(--cfdb-bg);
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid var(--cfdb-border);
    transition: transform 0.2s, box-shadow 0.2s;
}

.cfdb-3mf-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.cfdb-3mf-link {
    display: block;
    text-decoration: none;
    color: inherit;
}

.cfdb-3mf-cover {
    aspect-ratio: 1;
    overflow: hidden;
    background: var(--cfdb-border);
    position: relative;
}

.cfdb-3mf-cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.cfdb-3mf-no-cover {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--cfdb-text-muted);
    font-size: 0.875rem;
}

/* === SLIDER === */
.cfdb-slider {
    position: relative;
    width: 100%;
    height: 100%;
}

.cfdb-slider-track {
    position: relative;
    width: 100%;
    height: 100%;
}

.cfdb-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.cfdb-slide.active {
    opacity: 1;
}

.cfdb-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.cfdb-slider-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 32px;
    height: 32px;
    background: rgba(0, 0, 0, 0.5);
    color: white;
    border: none;
    border-radius: 50%;
    font-size: 1.25rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.2s, background 0.2s;
    z-index: 10;
}

.cfdb-slider:hover .cfdb-slider-arrow {
    opacity: 1;
}

.cfdb-slider-arrow:hover {
    background: rgba(0, 0, 0, 0.8);
}

.cfdb-slider-prev {
    left: 8px;
}

.cfdb-slider-next {
    right: 8px;
}

.cfdb-slider-dots {
    position: absolute;
    bottom: 8px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 6px;
    z-index: 10;
}

.cfdb-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: background 0.2s, transform 0.2s;
}

.cfdb-dot:hover {
    background: rgba(255, 255, 255, 0.8);
}

.cfdb-dot.active {
    background: white;
    transform: scale(1.2);
}

.cfdb-3mf-info {
    padding: 1rem;
}

.cfdb-3mf-name {
    margin: 0 0 0.25rem;
    font-size: 0.9375rem;
    font-weight: 600;
    line-height: 1.3;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.cfdb-3mf-secondary {
    margin: 0 0 0.5rem;
    font-size: 0.75rem;
    color: var(--cfdb-text-muted);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.cfdb-3mf-filaments {
    display: flex;
    flex-wrap: wrap;
    gap: 0.375rem;
    margin-bottom: 0.5rem;
}

.cfdb-filament-tag {
    display: inline-block;
    padding: 0.125rem 0.5rem;
    border-radius: 4px;
    font-size: 0.6875rem;
    font-weight: 500;
}

.cfdb-3mf-stats {
    display: flex;
    gap: 0.75rem;
    font-size: 0.75rem;
    color: var(--cfdb-text-muted);
}

.cfdb-3mf-stats span {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

/* Pagination */
.cfdb-pagination {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 1.5rem;
    padding-top: 1rem;
    border-top: 1px solid var(--cfdb-border);
}

.cfdb-page-info {
    font-size: 0.875rem;
    color: var(--cfdb-text-muted);
}

.cfdb-page-buttons {
    display: flex;
    gap: 0.5rem;
}

.cfdb-no-items {
    text-align: center;
    color: var(--cfdb-text-muted);
    padding: 2rem;
}

/* Collapsible sections */
.cfdb-collapsible {
    margin-bottom: 1.5rem;
}

.cfdb-collapsible-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    padding: 0.75rem 1rem;
    background: var(--cfdb-bg);
    border: 1px solid var(--cfdb-border);
    border-radius: 8px;
    margin: 0;
    transition: background 0.2s;
}

.cfdb-collapsible-header:hover {
    background: var(--cfdb-border);
}

.cfdb-collapse-icon {
    font-size: 0.75rem;
    transition: transform 0.3s;
}

.cfdb-collapse-icon.open {
    transform: rotate(180deg);
}

.cfdb-collapsible-content {
    padding-top: 1rem;
}

/* Sections */
.cfdb-pending-section,
.cfdb-my-entries-section,
.cfdb-entries-section {
    margin-bottom: 2.5rem;
}

.cfdb-pending-section h3,
.cfdb-my-entries-section h3,
.cfdb-entries-section h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin: 0 0 1rem 0;
    color: var(--cfdb-text);
}

.cfdb-pending-section {
    background: #fffbeb;
    padding: 1.5rem;
    border-radius: var(--cfdb-radius);
    border: 1px solid #fde68a;
}

.cfdb-no-entries {
    text-align: center;
    color: var(--cfdb-text-muted);
    padding: 3rem;
    background: var(--cfdb-bg);
    border-radius: var(--cfdb-radius);
}

/* Entries Grid */
.cfdb-entries-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.25rem;
}

/* Entry Card */
.cfdb-entry-card {
    background: var(--cfdb-card-bg);
    border-radius: var(--cfdb-radius);
    padding: 1.25rem;
    box-shadow: var(--cfdb-shadow);
    display: flex;
    flex-direction: column;
    gap: 1rem;
    transition: transform 0.2s, box-shadow 0.2s;
}

.cfdb-entry-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
}

.cfdb-entry-pending {
    border: 2px solid var(--cfdb-warning);
    background: #fffbeb;
}

.cfdb-entry-avatar {
    display: flex;
    justify-content: center;
}

.cfdb-entry-avatar img {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--cfdb-border);
}

.cfdb-entry-avatar-placeholder {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--cfdb-primary), var(--cfdb-info));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    font-weight: 700;
    color: white;
}

.cfdb-entry-info {
    text-align: center;
    flex: 1;
    min-width: 0;
}

.cfdb-entry-username {
    margin: 0 0 0.25rem 0;
    font-size: 1.125rem;
    font-weight: 600;
}

.cfdb-entry-userid {
    display: block;
    font-size: 0.75rem;
    color: var(--cfdb-text-muted);
    margin-bottom: 0.75rem;
}

.cfdb-entry-stats {
    display: flex;
    justify-content: center;
    gap: 1rem;
}

.cfdb-stat {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    font-size: 0.875rem;
    color: var(--cfdb-text-muted);
}

.cfdb-stat-icon {
    font-size: 1rem;
}

.cfdb-entry-status {
    text-align: center;
}

.cfdb-entry-actions {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 0.5rem;
}

/* Error Message */
.cfdb-error {
    color: var(--cfdb-danger);
    background: #fee2e2;
    padding: 0.75rem 1rem;
    border-radius: 8px;
    font-size: 0.875rem;
}

/* Toast Notifications */
.cfdb-toast {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    padding: 1rem 1.5rem;
    border-radius: 8px;
    color: white;
    font-weight: 500;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.2);
    z-index: 9999;
    animation: cfdb-slide-in 0.3s ease;
}

.cfdb-toast-success {
    background: var(--cfdb-success);
}

.cfdb-toast-error {
    background: var(--cfdb-danger);
}

@keyframes cfdb-slide-in {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

/* Responsive */
@media (max-width: 640px) {
    .cfdb-frontpage {
        padding: 1rem;
    }
    
    .cfdb-header {
        flex-direction: column;
        text-align: center;
    }
    
    .cfdb-user-info {
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .cfdb-entries-grid {
        grid-template-columns: 1fr;
    }
    
    .cfdb-form-row {
        grid-template-columns: 1fr;
    }
}