/* HRPC Podcast Uploader - Navy blue colour scheme */

:root {
    --navy: #1a2744;
    --navy-light: #2a3f6b;
    --navy-dark: #0f1a2e;
    --blue-accent: #4a7ccc;
    --bg: #f5f6fa;
    --card-bg: #ffffff;
    --text: #1a1a2e;
    --text-light: #5a6275;
    --border: #d8dce6;
    --success: #2d8a4e;
    --success-bg: #e8f5e9;
    --error: #c62828;
    --error-bg: #ffebee;
    --info: #1565c0;
    --info-bg: #e3f2fd;
    --warning: #ef6c00;
    --warning-bg: #fff3e0;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.5;
}

/* Navigation */
nav {
    background: var(--navy);
    color: white;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 1.5rem;
    height: 56px;
}

.nav-brand {
    font-weight: 600;
    font-size: 1.1rem;
}

.nav-links {
    display: flex;
    gap: 0.25rem;
}

.nav-links a {
    color: rgba(255, 255, 255, 0.75);
    text-decoration: none;
    padding: 0.5rem 1rem;
    border-radius: 6px;
    font-size: 0.9rem;
    transition: background 0.15s, color 0.15s;
}

.nav-links a:hover {
    background: rgba(255, 255, 255, 0.1);
    color: white;
}

.nav-links a.active {
    background: rgba(255, 255, 255, 0.15);
    color: white;
}

/* Main */
main {
    max-width: 1100px;
    margin: 0 auto;
    padding: 1.5rem;
}

/* Flash messages */
.flash-messages {
    margin-bottom: 1.5rem;
}

.flash {
    padding: 0.75rem 1rem;
    border-radius: 6px;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
}

.flash-success { background: var(--success-bg); color: var(--success); }
.flash-error { background: var(--error-bg); color: var(--error); }
.flash-info { background: var(--info-bg); color: var(--info); }
.flash-warning { background: var(--warning-bg); color: var(--warning); }

/* Dashboard */
.dashboard-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.5rem;
}

.dashboard-header h1 {
    font-size: 1.5rem;
}

.dashboard-actions {
    display: flex;
    gap: 0.5rem;
}

.episode-section {
    margin-bottom: 2rem;
}

.episode-section h2 {
    font-size: 1.15rem;
    color: var(--navy);
    margin-bottom: 0.25rem;
}

.section-desc {
    color: var(--text-light);
    font-size: 0.85rem;
    margin-bottom: 0.75rem;
}

.episode-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.episode-card {
    display: block;
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 1rem 1.25rem;
    text-decoration: none;
    color: inherit;
    transition: border-color 0.15s, box-shadow 0.15s;
}

.episode-card:hover {
    border-color: var(--blue-accent);
    box-shadow: 0 2px 8px rgba(26, 39, 68, 0.08);
}

.episode-card.episode-error {
    border-left: 4px solid var(--error);
}

.episode-date {
    font-weight: 600;
    font-size: 1rem;
}

.episode-meta {
    color: var(--text-light);
    font-size: 0.85rem;
    margin-top: 0.15rem;
}

.episode-file {
    color: var(--text-light);
    font-size: 0.8rem;
    margin-top: 0.25rem;
    font-family: monospace;
}

.episode-status {
    margin-top: 0.5rem;
    display: flex;
    gap: 0.4rem;
    flex-wrap: wrap;
}

.episode-error-msg {
    color: var(--error);
    font-size: 0.8rem;
    margin-top: 0.35rem;
}

/* Badges */
.badge {
    display: inline-block;
    padding: 0.15rem 0.6rem;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 500;
}

.badge-detected { background: var(--info-bg); color: var(--info); }
.badge-ready { background: var(--warning-bg); color: var(--warning); }
.badge-published { background: var(--success-bg); color: var(--success); }
.badge-error { background: var(--error-bg); color: var(--error); }
.badge-file { background: #f0f0f0; color: var(--text-light); }

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.5rem 1.25rem;
    border: none;
    border-radius: 6px;
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    text-decoration: none;
    transition: background 0.15s;
}

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

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

.btn-secondary {
    background: var(--border);
    color: var(--text);
}

.btn-secondary:hover {
    background: #c8cdd8;
}

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

.btn-danger:hover {
    background: #a12020;
}

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

.btn-publish:hover {
    background: #236b3e;
}

.btn-live {
    background: var(--blue-accent);
    color: white;
}

.btn-live:hover {
    background: #3a6ab8;
}

/* Editor */
.editor-header {
    margin-bottom: 1.5rem;
}

.back-link {
    color: var(--blue-accent);
    text-decoration: none;
    font-size: 0.85rem;
}

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

.editor-header h1 {
    font-size: 1.4rem;
    margin-top: 0.25rem;
}

.episode-status-bar {
    margin-top: 0.5rem;
    display: flex;
    gap: 0.4rem;
}

.editor-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    align-items: start;
}

@media (max-width: 768px) {
    .editor-layout {
        grid-template-columns: 1fr;
    }
}

.editor-form, .editor-preview {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 1.25rem;
}

.editor-form h2, .editor-preview h2 {
    font-size: 1.1rem;
    color: var(--navy);
    margin-bottom: 1rem;
}

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

.form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-light);
    margin-bottom: 0.3rem;
}

.form-static {
    font-size: 0.85rem;
    color: var(--text);
    font-family: monospace;
    background: var(--bg);
    padding: 0.4rem 0.6rem;
    border-radius: 4px;
}

.form-group select,
.form-group input[type="text"],
.form-group textarea {
    width: 100%;
    padding: 0.5rem 0.7rem;
    border: 1px solid var(--border);
    border-radius: 6px;
    font-size: 0.9rem;
    font-family: inherit;
    background: white;
    color: var(--text);
}

.form-group select:focus,
.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--blue-accent);
    box-shadow: 0 0 0 3px rgba(74, 124, 204, 0.1);
}

.form-group textarea {
    resize: vertical;
}

.form-actions {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    margin-top: 1.25rem;
}

.error-detail {
    margin-top: 1.25rem;
    background: var(--error-bg);
    border-radius: 6px;
    padding: 0.75rem 1rem;
}

.error-detail h3 {
    font-size: 0.85rem;
    color: var(--error);
    margin-bottom: 0.35rem;
}

.error-detail pre {
    font-size: 0.8rem;
    white-space: pre-wrap;
    word-break: break-all;
    color: var(--error);
}

.wp-link {
    margin-top: 1rem;
}

.wp-link a {
    color: var(--blue-accent);
    text-decoration: none;
    font-size: 0.9rem;
}

.wp-link a:hover {
    text-decoration: underline;
}

/* Preview tabs */
.preview-tabs {
    display: flex;
    gap: 0;
    margin-bottom: 1rem;
    border-bottom: 2px solid var(--border);
}

.tab-btn {
    background: none;
    border: none;
    padding: 0.4rem 1rem;
    font-size: 0.85rem;
    cursor: pointer;
    color: var(--text-light);
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    transition: color 0.15s, border-color 0.15s;
}

.tab-btn:hover {
    color: var(--text);
}

.tab-btn.active {
    color: var(--navy);
    border-bottom-color: var(--navy);
    font-weight: 600;
}

.preview-content pre {
    white-space: pre-wrap;
    font-size: 0.85rem;
    line-height: 1.6;
    background: var(--bg);
    padding: 0.75rem;
    border-radius: 6px;
}

.preview-content p {
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
}

/* History table */
.history-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 8px;
    overflow: hidden;
}

.history-table th,
.history-table td {
    padding: 0.6rem 1rem;
    text-align: left;
    font-size: 0.85rem;
    border-bottom: 1px solid var(--border);
}

.history-table th {
    background: var(--bg);
    font-weight: 600;
    color: var(--text-light);
}

.history-table a {
    color: var(--blue-accent);
    text-decoration: none;
}

.history-table a:hover {
    text-decoration: underline;
}

/* Settings */
.settings-section {
    margin-bottom: 2rem;
}

.settings-section h2 {
    font-size: 1.1rem;
    color: var(--navy);
    margin-bottom: 0.75rem;
}

.settings-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 8px;
    overflow: hidden;
}

.settings-table th,
.settings-table td {
    padding: 0.6rem 1rem;
    text-align: left;
    font-size: 0.85rem;
    border-bottom: 1px solid var(--border);
}

.settings-table th {
    background: var(--bg);
    font-weight: 600;
    color: var(--text-light);
}

.path-cell {
    font-family: monospace;
    font-size: 0.8rem;
    word-break: break-all;
}

.error-text {
    color: var(--error);
}

/* History controls */
.history-controls {
    display: flex;
    justify-content: flex-end;
    margin-bottom: 0.75rem;
}

.per-page-form {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.85rem;
    color: var(--text-light);
}

.per-page-form select {
    padding: 0.25rem 0.5rem;
    border: 1px solid var(--border);
    border-radius: 4px;
    font-size: 0.85rem;
    background: white;
}

/* Pagination */
.pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.35rem;
    margin-top: 1.25rem;
    padding: 0.75rem 0;
}

.page-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 2rem;
    height: 2rem;
    padding: 0 0.5rem;
    border-radius: 6px;
    font-size: 0.85rem;
    text-decoration: none;
    color: var(--text);
    transition: background 0.15s;
}

.page-link:hover {
    background: var(--border);
}

.page-current {
    background: var(--navy);
    color: white;
    font-weight: 600;
}

.page-current:hover {
    background: var(--navy-light);
}

.page-dots {
    color: var(--text-light);
    font-size: 0.85rem;
    padding: 0 0.15rem;
}

.pagination .btn {
    padding: 0.35rem 0.75rem;
    font-size: 0.85rem;
}

/* Empty state */
.empty-state {
    text-align: center;
    padding: 3rem 1rem;
    color: var(--text-light);
}

.empty-state h2 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
    color: var(--text);
}

.empty-state a {
    color: var(--blue-accent);
    text-decoration: none;
}