/**
 * Serenity Booking - Settings Page
 */

/* ── Wrapper ─────────────────────────────────────────────── */
.wrap.serenity-settings-page {
    /* Keep WP default .wrap margins - do NOT zero them out */
    max-width: 1400px;
}

/* ── Header gradient banner ──────────────────────────────── */
.serenity-settings-header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    padding: 40px 40px 36px;
    border-radius: 12px;
    margin-bottom: 0;
}

.serenity-settings-header h1 {
    color: #fff !important;
    font-size: 36px !important;
    font-weight: 800 !important;
    margin: 0 0 8px 0 !important;
    letter-spacing: -0.02em;
}

.serenity-settings-header .description {
    color: rgba(255,255,255,0.9) !important;
    font-size: 16px;
    margin: 0;
}

/* ── Tab navigation ──────────────────────────────────────── */
.serenity-tabs-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 0;
    background: #fff;
    border-bottom: 2px solid #e5e7eb;
    overflow-x: visible;
    margin-bottom: 0;
    padding: 0;
}

.serenity-tab {
    padding: 14px 16px;
    text-decoration: none;
    color: #6b7280;
    font-weight: 600;
    font-size: 13px;
    border-bottom: 3px solid transparent;
    transition: all 0.2s;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    white-space: nowrap;
    margin-bottom: -2px;
    flex-shrink: 0;
}

.serenity-tab:hover {
    color: #667eea;
    background: #f9fafb;
}

.serenity-tab.active {
    color: #667eea;
    border-bottom-color: #667eea;
    background: #fff;
}

/* ── Tab content sections ────────────────────────────────── */
.tab-content-section {
    padding: 28px 0;
    background: transparent;
}

.tab-content-section.hidden {
    display: none !important;
}

/* ── Settings card ───────────────────────────────────────── */
.serenity-settings-card {
    background: #fff;
    border: 1px solid #e5e7eb;
    border-radius: 12px;
    padding: 28px 32px;
    margin-bottom: 20px;
    box-shadow: 0 1px 4px rgba(0,0,0,0.06);
}

.serenity-settings-card h2 {
    font-size: 17px !important;
    font-weight: 700 !important;
    color: #111827 !important;
    margin: 0 0 4px 0 !important;
    padding: 0 !important;
}

.serenity-settings-card > p {
    color: #6b7280;
    font-size: 14px;
    margin: 0 0 20px 0;
}

/* ── Individual setting row ──────────────────────────────── */
.setting-field {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 14px 0;
    border-bottom: 1px solid #f3f4f6;
}

.setting-field:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.setting-field label {
    min-width: 200px;
    max-width: 200px;
    font-weight: 600;
    font-size: 14px;
    color: #374151;
    flex-shrink: 0;
    margin: 0 !important;
    padding: 0 !important;
}

.setting-field input[type="text"],
.setting-field input[type="email"],
.setting-field input[type="url"],
.setting-field input[type="number"],
.setting-field select {
    flex: 1;
    max-width: 460px;
    border: 1px solid #d1d5db;
    border-radius: 8px;
    padding: 10px 14px;
    font-size: 14px;
    color: #111827;
    background: #fff;
    transition: border-color 0.2s, box-shadow 0.2s;
    height: auto;
    box-shadow: none;
}

.setting-field textarea {
    flex: 1;
    max-width: 460px;
    border: 1px solid #d1d5db;
    border-radius: 8px;
    padding: 10px 14px;
    font-size: 14px;
    color: #111827;
    background: #fff;
    min-height: 120px;
    resize: vertical;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.setting-field input:focus,
.setting-field textarea:focus,
.setting-field select:focus {
    outline: none;
    border-color: #667eea;
    box-shadow: 0 0 0 3px rgba(102,126,234,0.12);
}

/* ── Color picker rows ───────────────────────────────────── */
.color-field-wrap {
    align-items: center;
}

.color-field-wrap .wp-picker-container {
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

.color-field-wrap .wp-color-result.button {
    border-radius: 6px;
    height: 34px;
    min-width: 40px;
    border: 2px solid #e5e7eb;
}

/* ── Toggle / checkbox rows ──────────────────────────────── */
.toggle-field {
    align-items: center;
}

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

/* ── Footer with save/preview buttons ────────────────────── */
.serenity-settings-footer {
    display: flex;
    gap: 12px;
    align-items: center;
    padding: 20px 0 4px;
    border-top: 1px solid #e5e7eb;
    margin-top: 8px;
}

button.serenity-save-btn,
.serenity-save-btn {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #fff !important;
    border: none;
    padding: 12px 28px;
    border-radius: 8px;
    font-weight: 700;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.2s;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
}

button.serenity-save-btn:hover,
.serenity-save-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(102,126,234,0.35);
    color: #fff !important;
}

.preview-btn,
a.preview-btn {
    background: #f3f4f6;
    color: #374151 !important;
    border: 1px solid #d1d5db;
    padding: 12px 24px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all 0.2s;
}

.preview-btn:hover {
    background: #e5e7eb;
    color: #111827 !important;
}

/* ── Email variables helper ──────────────────────────────── */
.email-variables-helper {
    background: #f0f9ff;
    border: 1px solid #bae6fd;
    border-radius: 6px;
    padding: 12px;
    margin-top: 8px;
    font-size: 13px;
    max-width: 460px;
}

/* ── Unsaved indicator ───────────────────────────────────── */
.unsaved-indicator {
    color: #f59e0b;
    font-size: 13px;
    margin-right: auto;
}