/* Admin Panel Styles - Feed Wonk */

:root {
    --primary-color: #5a9fd4;
    --secondary-color: #7b68ee;
    --bg-color: #1a1f2e;
    --text-color: #e4e6eb;
    --border-color: #2d3548;
    --widget-bg: #252b3d;
    --widget-hover: #2d3548;
    --header-bg: #1e2433;
    --entry-bg: #2d3548;
    --success-color: #4ade80;
    --danger-color: #ef4444;
    --warning-color: #f59e0b;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* Force sRGB color space for consistency across browsers */
@media (color-gamut: p3) {
    * {
        color-profile: sRGB;
    }
}

body {
    font-family: 'Segoe UI', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 14px;
    background: linear-gradient(135deg, #0f1419 0%, #1a1f2e 50%, #252b3d 100%);
    min-height: 100vh;
    color: var(--text-color);
}

/* Loading State */
.loading-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    gap: 20px;
}

.loading-spinner {
    width: 50px;
    height: 50px;
    border: 4px solid var(--border-color);
    border-top-color: var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

/* Unauthorized State */
.unauthorized-state {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
}

.unauthorized-content {
    text-align: center;
    padding: 40px;
    background: var(--widget-bg);
    border-radius: 12px;
    border: 1px solid var(--border-color);
    max-width: 400px;
}

.unauthorized-content h1 {
    color: var(--danger-color);
    margin-bottom: 15px;
    font-size: 28px;
}

.unauthorized-content p {
    margin-bottom: 25px;
    color: #b0b3b8;
}

/* Admin Header */
.admin-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 24px;
    background: var(--header-bg);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-left {
    display: flex;
    align-items: center;
    gap: 20px;
}

.admin-header h1 {
    font-size: 22px;
    font-weight: 700;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.back-link {
    color: var(--primary-color);
    text-decoration: none;
    font-size: 14px;
    transition: opacity 0.2s;
}

.back-link:hover {
    opacity: 0.8;
    text-decoration: underline;
}

.header-right {
    display: flex;
    align-items: center;
    gap: 15px;
}

.admin-username {
    color: #b0b3b8;
    font-size: 14px;
}

/* Navigation */
.admin-nav {
    display: flex;
    gap: 4px;
    padding: 12px 24px;
    background: rgba(30, 36, 51, 0.5);
    border-bottom: 1px solid var(--border-color);
}

.nav-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    background: transparent;
    border: none;
    color: #b0b3b8;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    border-radius: 8px;
    transition: all 0.2s;
}

.nav-btn:hover {
    background: var(--widget-bg);
    color: var(--text-color);
}

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

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

/* Main Content */
.admin-main {
    padding: 24px;
    max-width: 1400px;
    margin: 0 auto;
}

/* Sections */
.admin-section {
    display: none;
}

.admin-section.active {
    display: block;
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
}

.section-header h2 {
    font-size: 24px;
    font-weight: 600;
}

.header-actions {
    display: flex;
    gap: 12px;
    align-items: center;
}

.search-input {
    padding: 10px 16px;
    background: var(--widget-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-color);
    font-size: 14px;
    width: 250px;
    transition: border-color 0.2s;
}

.search-input:focus {
    outline: none;
    border-color: var(--primary-color);
}

.search-input::placeholder {
    color: #6b7280;
}

/* Buttons */
.btn {
    padding: 10px 20px;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.2s;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
}

.btn-primary:hover {
    opacity: 0.9;
    transform: translateY(-1px);
}

.btn-secondary {
    background: var(--widget-bg);
    color: var(--text-color);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    background: var(--widget-hover);
}

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

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

.btn-small {
    padding: 6px 12px;
    font-size: 12px;
}

/* Data Tables */
.data-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--widget-bg);
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid var(--border-color);
}

.data-table thead {
    background: var(--header-bg);
}

.data-table th {
    text-align: left;
    padding: 14px 16px;
    font-weight: 600;
    color: #b0b3b8;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-bottom: 1px solid var(--border-color);
}

.data-table td {
    padding: 14px 16px;
    border-bottom: 1px solid var(--border-color);
    vertical-align: middle;
}

.data-table tbody tr:last-child td {
    border-bottom: none;
}

.data-table tbody tr:hover {
    background: rgba(90, 159, 212, 0.05);
}

.table-actions {
    display: flex;
    gap: 8px;
}

.action-btn {
    padding: 6px 12px;
    background: rgba(255, 255, 255, 0.1);
    border: none;
    border-radius: 6px;
    color: var(--text-color);
    cursor: pointer;
    font-size: 12px;
    transition: all 0.2s;
}

.action-btn:hover {
    background: rgba(255, 255, 255, 0.2);
}

.action-btn.delete:hover {
    background: var(--danger-color);
}

/* Role Badge */
.role-badge {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
}

.role-badge.admin {
    background: rgba(123, 104, 238, 0.2);
    color: var(--secondary-color);
}

.role-badge.user {
    background: rgba(90, 159, 212, 0.2);
    color: var(--primary-color);
}

/* Themes Grid */
.themes-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
}

.theme-card {
    background: var(--widget-bg);
    border-radius: 12px;
    border: 1px solid var(--border-color);
    overflow: hidden;
    transition: all 0.2s;
}

.theme-card:hover {
    border-color: var(--primary-color);
    transform: translateY(-2px);
}

.theme-preview {
    padding: 16px;
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.color-swatch {
    width: 32px;
    height: 32px;
    border-radius: 6px;
    border: 2px solid rgba(255, 255, 255, 0.1);
}

.theme-info {
    padding: 16px;
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.theme-name {
    font-weight: 600;
}

.theme-id {
    font-size: 12px;
    color: #6b7280;
    font-family: monospace;
}

.theme-actions {
    display: flex;
    gap: 8px;
}

/* Feeds Stats */
.feeds-stats {
    margin-bottom: 16px;
    padding: 12px 16px;
    background: var(--widget-bg);
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.feeds-stats .stat {
    color: #b0b3b8;
}

.feeds-stats .stat strong {
    color: var(--primary-color);
}

.url-cell {
    max-width: 400px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-family: monospace;
    font-size: 12px;
    color: #b0b3b8;
}

/* Modals */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    z-index: 1000;
    align-items: center;
    justify-content: center;
    animation: fadeIn 0.2s;
}

.modal.show {
    display: flex;
}

.modal-content {
    background: var(--widget-bg);
    border-radius: 16px;
    padding: 24px;
    width: 90%;
    max-width: 500px;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    border: 1px solid var(--border-color);
    animation: slideUp 0.3s ease;
}

.modal-content.modal-large {
    max-width: 1400px;
}


.modal-content.modal-small {
    max-width: 400px;
    text-align: center;
}

@keyframes slideUp {
    from { transform: translateY(20px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

.modal-close {
    position: absolute;
    top: 16px;
    right: 16px;
    background: transparent;
    border: none;
    color: #6b7280;
    font-size: 24px;
    cursor: pointer;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    transition: all 0.2s;
}

.modal-close:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-color);
}

.modal h2 {
    margin-bottom: 20px;
    font-size: 20px;
}

/* Forms */
.form-group {
    margin-bottom: 16px;
}

.form-group label {
    display: block;
    margin-bottom: 6px;
    font-weight: 500;
    color: #b0b3b8;
    font-size: 13px;
}

.form-group input[type="text"],
.form-group input[type="url"],
.form-group input[type="password"],
.form-group select {
    width: 100%;
    padding: 12px 14px;
    background: var(--entry-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-color);
    font-size: 14px;
    transition: border-color 0.2s;
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary-color);
}

.form-hint {
    display: block;
    margin-top: 6px;
    font-size: 12px;
    color: #6b7280;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
}

.checkbox-label input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
}

.form-error {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid var(--danger-color);
    color: var(--danger-color);
    padding: 12px;
    border-radius: 8px;
    margin-bottom: 16px;
    font-size: 13px;
    display: none;
}

.form-error.show {
    display: block;
}

.form-actions {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    margin-top: 24px;
}

/* Color Input */
.color-input {
    display: flex;
    gap: 8px;
    align-items: center;
}

.color-input input[type="color"] {
    width: 50px;
    height: 38px;
    padding: 2px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    cursor: pointer;
    background: transparent;
}

.color-hex {
    flex: 1;
    font-family: monospace;
}

/* Theme Live Preview */
.theme-live-preview {
    margin-bottom: 24px;
    padding: 20px;
    background: #1a1f2e;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    width: 100%;
}

.theme-live-preview h3 {
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 16px;
    color: var(--primary-color);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Page Preview - wraps all badge previews */
.preview-page-container {
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0,0,0,0.3);
    border: 1px solid var(--border-color);
    max-width: 100%;
}

.preview-page-header {
    padding: 16px 20px;
    display: flex;
    align-items: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.preview-page-header-text {
    font-size: 18px;
    font-weight: 600;
}

.preview-page-content {
    padding: 20px;
    /* Page background color will be applied here via JS */
}

.preview-badges {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    width: 100%;
}

@media (max-width: 1200px) {
    .preview-badges {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 800px) {
    .preview-badges {
        grid-template-columns: 1fr;
    }
}

/* Match actual dashboard badge styling */
.preview-badge {
    border-radius: 8px;
    padding: 15px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.3);
    border: 1px solid var(--border-color);
    min-height: 180px;
    display: flex;
    flex-direction: column;
}

.preview-badge-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--border-color);
}

.preview-badge-title {
    font-size: 18px;
    font-weight: bold;
}

/* RSS Feed Entries - match dashboard feed-entries styling */
.preview-feed-entries {
    display: flex;
    flex-direction: column;
    gap: 12px;
    flex: 1;
}

.preview-feed-entry {
    padding: 12px;
    border-radius: 5px;
    border-left: 3px solid;
    transition: all 0.2s;
}

.preview-feed-entry:hover {
    box-shadow: 0 2px 8px rgba(0,0,0,0.4);
    transform: translateX(3px);
}

.preview-entry-title {
    font-size: 16px;
    font-weight: bold;
    margin-bottom: 6px;
}

.preview-entry-text {
    font-size: 14px;
    line-height: 1.5;
}

/* Feed entry styles for sizing preset preview - matching dashboard styles.css */
.feed-entries {
    display: flex;
    flex-direction: column;
    gap: 0; /* Use marginBottom on entries for spacing, matching dashboard behavior */
    min-height: 0;
    width: 100%;
    box-sizing: border-box;
}

.feed-entry {
    padding: 12px;
    border-radius: 5px;
    border-left: 3px solid var(--primary-color, #5a9fd4);
    transition: all 0.2s;
    background: var(--entry-bg, #2d3548);
}

.feed-entry:hover {
    box-shadow: 0 2px 8px rgba(0,0,0,0.4);
    transform: translateX(3px);
}

.feed-entry-title-wrapper {
    display: flex;
    align-items: center;
    gap: 6px;
}

.feed-entry-title {
    font-size: 16px;
    font-weight: bold;
    margin-bottom: 0;
    color: var(--text-color, #e4e6eb);
}

.feed-entry-title a {
    color: inherit;
    text-decoration: none;
}

.feed-entry-title a:hover {
    text-decoration: underline;
}

.feed-entry-description {
    font-size: 14px;
    color: #b0b3b8;
    line-height: 1.5;
    max-height: 0;
    opacity: 0;
    overflow: hidden;
    transition: max-height 0.25s ease-out, opacity 0.2s ease-out, margin-top 0.25s ease-out;
    margin-top: 0;
}

.feed-entry-description.show {
    max-height: 150px;
    opacity: 1;
    margin-top: 6px;
}

.feed-entry.title-only {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

/* Link Badge Button - match dashboard link-badge-button styling */
.preview-link-content {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
}

.preview-link-button {
    display: block;
    width: 100%;
    padding: 15px;
    text-align: center;
    text-decoration: none;
    border: none;
    border-radius: 5px;
    font-size: 16px;
    font-weight: bold;
    cursor: default;
    transition: background 0.2s;
}

/* Notes Badge Content - match dashboard notes styling */
.preview-notes-content {
    flex: 1;
    font-size: 14px;
    line-height: 1.6;
    padding: 12px;
    border-radius: 5px;
    background: rgba(0, 0, 0, 0.15);
    border: 1px solid var(--border-color);
}

/* Habit Tracker Badge Content */
.preview-habit-content {
    flex: 1;
    padding: 12px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.preview-habit-row {
    display: flex;
    align-items: center;
    gap: 12px;
}

.preview-habit-name {
    font-size: 14px;
    font-weight: 500;
    min-width: 80px;
}

.preview-habit-days {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}

.preview-day-indicator {
    font-size: 16px;
    font-weight: bold;
    min-width: 20px;
    text-align: center;
    user-select: none;
    transition: all 0.2s;
}

.preview-day-indicator.today {
    border: 2px solid;
    border-radius: 4px;
    padding: 2px;
    background: rgba(255, 255, 255, 0.05);
}

/* Theme Sections */
.theme-sections {
    display: grid;
    gap: 24px;
}

.theme-section {
    padding: 16px;
    background: var(--entry-bg);
    border-radius: 10px;
    border: 1px solid var(--border-color);
}

.theme-section h3 {
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 16px;
    color: var(--primary-color);
}

.color-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 12px;
}

.color-grid .form-group {
    margin-bottom: 0;
}

/* Test Result */
.test-result {
    display: inline-block;
    margin-left: 12px;
    font-size: 13px;
}

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

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

.test-result.loading {
    color: #b0b3b8;
}

/* Toast Notifications */
.toast-container {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 2000;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.toast {
    padding: 14px 20px;
    background: var(--widget-bg);
    border-radius: 10px;
    border: 1px solid var(--border-color);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    display: flex;
    align-items: center;
    gap: 12px;
    animation: slideInRight 0.3s ease;
    max-width: 350px;
}

@keyframes slideInRight {
    from { transform: translateX(100%); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

.toast.success {
    border-left: 4px solid var(--success-color);
}

.toast.error {
    border-left: 4px solid var(--danger-color);
}

.toast.warning {
    border-left: 4px solid var(--warning-color);
}

.toast-icon {
    font-size: 20px;
}

.toast-message {
    flex: 1;
    font-size: 14px;
}

/* Responsive */
@media (max-width: 768px) {
    .admin-header {
        flex-direction: column;
        gap: 12px;
        align-items: flex-start;
    }

    .admin-nav {
        flex-wrap: wrap;
        padding: 8px 16px;
    }

    .nav-btn {
        padding: 10px 16px;
        font-size: 13px;
    }

    .section-header {
        flex-direction: column;
        gap: 12px;
        align-items: flex-start;
    }

    .header-actions {
        width: 100%;
        flex-direction: column;
    }

    .search-input {
        width: 100%;
    }

    .data-table {
        display: block;
        overflow-x: auto;
    }

    .themes-grid {
        grid-template-columns: 1fr;
    }

    .modal-content {
        width: 95%;
        padding: 20px;
    }

    .color-grid {
        grid-template-columns: 1fr;
    }
}