/**
 * SIANO Vision AltText AI - Admin Styles
 * 
 * @license GPL-2.0-or-later
 * @copyright 2026 Nomad Panda
 */

/* Variables */
:root {
    --vs-primary: #2563eb;
    --vs-primary-hover: #1d4ed8;
    --vs-success: #10b981;
    --vs-warning: #f59e0b;
    --vs-error: #ef4444;
    --vs-bg: #f8fafc;
    --vs-card-bg: #ffffff;
    --vs-border: #e2e8f0;
    --vs-text: #1e293b;
    --vs-text-muted: #64748b;
    --vs-radius: 8px;
    --vs-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    --vs-shadow-lg: 0 4px 12px rgba(0, 0, 0, 0.1);
}

/* Main wrapper */
.sianovision-wrap {
    max-width: 900px;
    margin: 20px 0;
}

.sianovision-wrap h1 {
    font-size: 24px;
    font-weight: 600;
    color: var(--vs-text);
    margin-bottom: 20px;
}

/* App container */
.sianovision-app {
    background: var(--vs-bg);
    border-radius: var(--vs-radius);
    overflow: hidden;
}

/* Tabs navigation */
.sianovision-tabs {
    display: flex;
    background: var(--vs-card-bg);
    border-bottom: 1px solid var(--vs-border);
}

.sianovision-tab {
    padding: 14px 24px;
    font-size: 14px;
    font-weight: 500;
    color: var(--vs-text-muted);
    background: transparent;
    border: none;
    border-bottom: 2px solid transparent;
    cursor: pointer;
    transition: all 0.2s ease;
}

.sianovision-tab:hover {
    color: var(--vs-text);
    background: var(--vs-bg);
}

.sianovision-tab.active {
    color: var(--vs-primary);
    border-bottom-color: var(--vs-primary);
}

/* Panels */
.sianovision-panel {
    display: none;
    padding: 24px;
}

.sianovision-panel.active {
    display: block;
}

/* Cards */
.sianovision-card {
    background: var(--vs-card-bg);
    border: 1px solid var(--vs-border);
    border-radius: var(--vs-radius);
    padding: 24px;
    margin-bottom: 20px;
    box-shadow: var(--vs-shadow);
}

.sianovision-card h2 {
    font-size: 16px;
    font-weight: 600;
    color: var(--vs-text);
    margin: 0 0 20px 0;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--vs-border);
}

/* Form fields */
.sianovision-field {
    margin-bottom: 16px;
}

.sianovision-field:last-child {
    margin-bottom: 0;
}

.sianovision-field label {
    display: block;
    font-size: 13px;
    font-weight: 500;
    color: var(--vs-text);
    margin-bottom: 6px;
}

.sianovision-field input[type="text"],
.sianovision-field input[type="password"] {
    padding: 8px 12px;
    font-size: 14px;
    border: 1px solid var(--vs-border);
    border-radius: 4px;
    background: #fff;
    transition: border-color 0.2s ease;
}

.sianovision-field select {
    padding: 8px 32px 8px 12px;
    font-size: 14px;
    border: 1px solid var(--vs-border);
    border-radius: 4px;
    background: #fff;
    transition: border-color 0.2s ease;
    width: 320px;
    max-width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    cursor: pointer;
    /* Custom dropdown arrow */
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23666' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 10px center;
    background-size: 12px;
}

.sianovision-field select:disabled {
    background-color: #f5f5f5;
    color: var(--vs-text-muted);
    cursor: not-allowed;
}

.sianovision-field input:focus,
.sianovision-field select:focus {
    border-color: var(--vs-primary);
    outline: none;
    box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.1);
}

/* Model row with reload button */
.sianovision-model-row {
    display: flex;
    align-items: center;
    gap: 8px;
}

.sianovision-reload-models-btn {
    padding: 6px 10px !important;
    min-width: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.sianovision-reload-models-btn .dashicons {
    font-size: 16px;
    width: 16px;
    height: 16px;
    line-height: 1;
}

.sianovision-reload-models-btn.spinning .dashicons {
    animation: sianovision-spin 1s linear infinite;
}

@keyframes sianovision-spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.sianovision-field input[type="checkbox"] {
    margin-right: 8px;
}

.sianovision-field .description {
    font-size: 12px;
    color: var(--vs-text-muted);
    margin-top: 4px;
}

.sianovision-field .button {
    margin-left: 8px;
    vertical-align: middle;
}

/* Terms agreement */
.sianovision-terms-agreement {
    margin-top: 16px;
    padding: 12px 16px;
    background: #f8f9fa;
    border: 1px solid var(--vs-border);
    border-radius: var(--vs-radius);
}

.sianovision-terms-agreement label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    cursor: pointer;
    margin: 0;
}

.sianovision-terms-agreement input[type="checkbox"] {
    margin: 0;
}

.sianovision-terms-agreement a {
    color: var(--vs-primary);
}

/* Stats grid */
.sianovision-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-bottom: 20px;
}

.sianovision-stat {
    background: var(--vs-bg);
    padding: 20px;
    border-radius: var(--vs-radius);
    text-align: center;
}

.sianovision-stat .stat-value {
    display: block;
    font-size: 32px;
    font-weight: 700;
    color: var(--vs-text);
    line-height: 1;
}

.sianovision-stat .stat-label {
    display: block;
    font-size: 12px;
    color: var(--vs-text-muted);
    margin-top: 8px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.sianovision-stat.stat-warning .stat-value {
    color: var(--vs-warning);
}

/* Progress bar */
.sianovision-progress-wrap {
    margin-bottom: 24px;
}

.sianovision-progress {
    height: 24px;
    background: var(--vs-bg);
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid var(--vs-border);
}

.sianovision-progress-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--vs-primary), var(--vs-success));
    border-radius: 12px;
    transition: width 0.3s ease;
    position: relative;
}

.sianovision-progress-bar::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.2),
        transparent
    );
    animation: progress-shimmer 1.5s infinite;
}

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

.sianovision-progress-text {
    text-align: center;
    font-size: 14px;
    color: var(--vs-text);
    margin-top: 12px;
}

/* Bulk actions */
.sianovision-bulk-actions {
    text-align: center;
}

.button-hero {
    padding: 12px 32px !important;
    font-size: 15px !important;
    height: auto !important;
}

/* Notices */
.sianovision-notice {
    padding: 12px 16px;
    border-radius: var(--vs-radius);
    margin-top: 16px;
}

.sianovision-notice-info {
    background: rgba(37, 99, 235, 0.1);
    border: 1px solid var(--vs-primary);
    color: var(--vs-primary);
}

.sianovision-notice a {
    font-weight: 600;
}

/* Logs */
.sianovision-logs {
    max-height: 400px;
    overflow-y: auto;
    font-family: 'SF Mono', Monaco, 'Cascadia Code', monospace;
    font-size: 12px;
    background: #1e293b;
    color: #e2e8f0;
    padding: 16px;
    border-radius: var(--vs-radius);
}

.sianovision-logs-empty {
    color: var(--vs-text-muted);
    text-align: center;
    padding: 40px;
    margin: 0;
}

.sianovision-log-entry {
    display: flex;
    gap: 12px;
    padding: 6px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.sianovision-log-entry:last-child {
    border-bottom: none;
}

.log-time {
    color: #64748b;
    white-space: nowrap;
}

.log-type {
    font-weight: 600;
    text-transform: uppercase;
    width: 60px;
}

.log-type.type-success { color: var(--vs-success); }
.log-type.type-error { color: var(--vs-error); }
.log-type.type-info { color: #38bdf8; }

.log-message {
    flex: 1;
}

/* Result messages */
#save-result,
#api-test-result {
    margin-left: 12px;
    font-size: 13px;
}

.result-success {
    color: var(--vs-success);
}

.result-error {
    color: var(--vs-error);
}

/* Footer */
.sianovision-footer {
    padding: 16px 24px;
    background: var(--vs-card-bg);
    border-top: 1px solid var(--vs-border);
    font-size: 12px;
    color: var(--vs-text-muted);
    margin-top: 20px;
    border-radius: var(--vs-radius);
}

.sianovision-sep {
    margin: 0 8px;
}

.sianovision-footer a {
    color: var(--vs-primary);
    text-decoration: none;
}

.sianovision-footer a:hover {
    text-decoration: underline;
}

/* Loading state */
.is-loading {
    opacity: 0.6;
    pointer-events: none;
}

/* Responsive */
@media (max-width: 768px) {
    .sianovision-stats {
        grid-template-columns: 1fr;
    }
    
    .sianovision-tabs {
        flex-wrap: wrap;
    }
    
    .sianovision-tab {
        flex: 1;
        text-align: center;
    }
}

/* Log image links */
.log-image-link {
    color: var(--vs-primary);
    text-decoration: none;
    font-weight: 500;
}

.log-image-link:hover {
    text-decoration: underline;
}