/**
 * cabinet.css — каркас личного кабинета (Shell).
 *
 * Comment form overrides, container, header, tabs navigation,
 * content area, sections, courses list, login-required box,
 * tab overrides, loading state, responsive.
 * Подключается после components.css.
 * Источник: вынесено из frontend.css (шаг 5c).
 */

/* ==========================================================================
   Comment form improvements (global)
   ========================================================================== */

/* Comment form improvements */
#respond .logged-in-as {
    margin-top: 15px;
}

/* Label for comment textarea */
.comment-form-comment-label {
    display: block;
    font-weight: 600;
    margin-bottom: 8px;
}

/* Disabled submit button */
#commentform .submit[disabled] {
    background-color: #ccc !important;
    border-color: #ccc !important;
    cursor: not-allowed;
    opacity: 0.7;
}

/* Empty comment warning */
.comment-empty-warning {
    display: inline-block;
    margin-left: 15px;
    color: var(--cabinet-warning-text);
    font-size: 13px;
    vertical-align: middle;
}

/* ==========================================================================
   Cabinet Container
   ========================================================================== */

.user-cabinet {
    font-family: Roboto, sans-serif;
    font-size: 16px;
    color: var(--cabinet-text);
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px 0;
}

/* ==========================================================================
   Header
   ========================================================================== */

.cabinet-header {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    margin-bottom: 16px;
}

.cabinet-title {
    font-size: 28px;
    font-weight: 400;
    margin: 0;
    color: var(--cabinet-text);
}

.cabinet-user-info {
    display: flex;
    align-items: center;
    gap: 12px;
}

.cabinet-user-info img {
    width: 48px;
    height: 48px;
    border-radius: 50%;
}

.cabinet-user-name {
    font-size: 16px;
    font-weight: 500;
}

/* ==========================================================================
   Tabs Navigation - pill/button style
   ========================================================================== */

.cabinet-tabs-nav {
    margin-bottom: 24px;
    background: var(--cabinet-bg-light);
    border-radius: var(--cabinet-radius-lg);
    padding: 6px;
    display: inline-block;
}

.cabinet-tabs-list {
    display: flex;
    list-style: none;
    margin: 0 !important;
    padding: 0 !important;
    margin-left: 0 !important;
    padding-left: 0 !important;
    gap: 4px;
    flex-wrap: wrap;
}

.cabinet-tab-item {
    margin: 0;
}

.cabinet-tab-link {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 18px;
    text-decoration: none;
    color: var(--cabinet-text-light);
    border-radius: var(--cabinet-radius-md);
    transition: all 0.2s ease;
    background: transparent;
    user-select: none;
    -webkit-user-select: none;
}

.cabinet-tab-link:hover {
    color: var(--cabinet-text);
    background: rgba(0, 0, 0, 0.05);
    text-decoration: none;
}

.cabinet-tab-item.active .cabinet-tab-link {
    color: #fff;
    background: var(--cabinet-primary);
    font-weight: 500;
    box-shadow: 0 2px 4px rgba(54, 106, 243, 0.3);
}

.cabinet-tab-link .dashicons {
    font-size: 18px;
    width: 18px;
    height: 18px;
}

.cabinet-tab-link .cabinet-tab-title {
    font-size: 15px;
}

/* Tab page title (H2) */
h2.cabinet-tab-title {
    font-size: 24px;
    font-weight: 600;
    color: var(--cabinet-text);
    margin: 0 0 20px 0;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--cabinet-primary);
}

/* ==========================================================================
   Content Area
   ========================================================================== */

.cabinet-content {
    background: var(--cabinet-bg);
    min-height: 300px;
}

.cabinet-tab-content {
    animation: cabinetFadeIn 0.3s ease;
}

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

.cabinet-tab-content h2 {
    font-size: 24px;
    font-weight: 400;
    margin: 0 0 20px 0;
    color: var(--cabinet-text);
}

.cabinet-tab-content h3 {
    font-size: 18px;
    font-weight: 500;
    margin: 24px 0 16px 0;
    color: var(--cabinet-text);
}

/* ==========================================================================
   Sections
   ========================================================================== */

.cabinet-section {
    margin-bottom: 32px;
    padding: 20px;
    background: var(--cabinet-bg-light);
    border-radius: var(--cabinet-radius);
}

.cabinet-section h3 {
    margin-top: 0;
}

/* ==========================================================================
   Courses List
   ========================================================================== */

.cabinet-courses-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.cabinet-course-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 12px 0;
    border-bottom: 1px solid var(--cabinet-border);
}

.cabinet-course-item:last-child {
    border-bottom: none;
}

.cabinet-course-title {
    flex: 1;
    font-weight: 500;
}

.cabinet-course-date {
    color: var(--cabinet-text-light);
    font-size: 14px;
}

.cabinet-course-link {
    color: var(--cabinet-primary);
    text-decoration: none;
    font-size: 14px;
}

.cabinet-course-link:hover {
    text-decoration: underline;
}

.cabinet-more-link {
    display: inline-block;
    margin-top: 12px;
    color: var(--cabinet-primary);
    text-decoration: none;
}

.cabinet-more-link:hover {
    text-decoration: underline;
}

/* ==========================================================================
   Login Required
   ========================================================================== */

.cabinet-login-required {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 400px;
}

.cabinet-login-box {
    text-align: center;
    padding: 40px;
    background: var(--cabinet-bg-light);
    border-radius: var(--cabinet-radius);
    max-width: 400px;
}

.cabinet-login-box h2 {
    margin-top: 0;
}

.cabinet-login-box p {
    color: var(--cabinet-text-light);
    margin-bottom: 24px;
}

.cabinet-register-link {
    margin-top: 16px;
    font-size: 14px;
}

/* ==========================================================================
   Tab overrides
   ========================================================================== */

/* Orders Tab overrides */
.cabinet-orders .vs_shop {
    padding: 0;
}

.cabinet-orders .vs_shop h1 {
    display: none;
}

/* Comments Tab overrides */
.cabinet-comments .show-user-comments {
    margin: 0;
}

.cabinet-comments .show-user-comments h2 {
    display: none;
}

/* Access Tab overrides */
.cabinet-access .mgroup-activation-container {
    padding: 0;
}

/* ==========================================================================
   Loading State
   ========================================================================== */

.cabinet-loading {
    text-align: center;
    padding: 40px;
    color: var(--cabinet-text-light);
}

/* Empty state */
.cabinet-empty-state {
    text-align: center;
    color: var(--cabinet-text-light);
    padding: 40px 20px;
    font-style: italic;
}

/* ==========================================================================
   Cabinet Responsive
   ========================================================================== */

@media (max-width: 768px) {
    .cabinet-header {
        justify-content: center;
    }

    .cabinet-tabs-nav {
        display: block;
        width: 100%;
    }

    .cabinet-tabs-list {
        flex-direction: column;
        gap: 2px;
    }

    .cabinet-tab-link {
        justify-content: center;
    }

    .cabinet-cards {
        grid-template-columns: 1fr;
    }

    .cabinet-form-row-inline {
        flex-direction: column;
    }

    .cabinet-course-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }

    .cabinet-settings-grid {
        grid-template-columns: 1fr;
    }

    /* Form fields stack on mobile */
    .cabinet-field-row {
        flex-direction: column;
        gap: 4px;
    }

    .cabinet-field-row label {
        flex: none;
        padding-top: 0;
        padding-bottom: 4px;
    }

    .cabinet-avatar-field {
        flex-direction: column;
        gap: 8px;
    }

    .cabinet-avatar-field label {
        flex: none;
    }

    .cabinet-avatar-preview {
        flex-direction: column;
        align-items: flex-start;
    }
}

@media (max-width: 480px) {
    .user-cabinet {
        padding: 10px;
    }

    .cabinet-title {
        font-size: 22px;
    }

    .cabinet-card {
        padding: 16px;
    }

    .cabinet-card-value {
        font-size: 24px;
    }
}