/* === EMAILS.CSS === */
/* assets/css/emails.css */
/* НАЗНАЧЕНИЕ: стили визуального редактора писем (GrapesJS) в кабинете */
/* СВЯЗИ: templates/dashboard.php #section-emails, assets/js/emails.js */

.emails-layout {
    display: flex;
    height: calc(100vh - 60px);
    overflow: hidden;
}

.emails-sidebar {
    width: 300px;
    flex-shrink: 0;
    border-right: 1px solid var(--border-color, #e2e8f0);
    display: flex;
    flex-direction: column;
    background: var(--bg-secondary, #f8fafc);
}

.emails-sidebar-header {
    padding: 18px 20px 12px;
    border-bottom: 1px solid var(--border-color, #e2e8f0);
}

.emails-sidebar-header h2 {
    font-size: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 0 0 6px;
}

.emails-hint {
    font-size: 12px;
    color: var(--text-secondary, #64748b);
    margin: 0;
}

.emails-list {
    flex: 1;
    overflow-y: auto;
    padding: 8px;
}

.emails-group-title {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: .05em;
    color: var(--text-secondary, #64748b);
    padding: 12px 10px 6px;
    font-weight: 600;
}

.emails-group-title span { opacity: .6; }

.email-item {
    padding: 10px 12px;
    border-radius: 8px;
    cursor: pointer;
    transition: background .12s;
    margin-bottom: 2px;
}

.email-item:hover { background: var(--bg-tertiary, #eef2f7); }

.email-item.active {
    background: var(--accent-soft, #e0e7ff);
    box-shadow: inset 3px 0 0 var(--accent, #4f46e5);
}

.email-item-label {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-primary, #1e293b);
}

.email-item-subject {
    font-size: 12px;
    color: var(--text-secondary, #64748b);
    margin-top: 2px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.emails-editor {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

/* Верхняя панель: тема + кнопки */
.email-editor-top {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 16px;
    padding: 14px 20px;
    border-bottom: 1px solid var(--border-color, #e2e8f0);
    background: var(--bg-secondary, #f8fafc);
    flex-shrink: 0;
}

.email-editor-top .editor-field {
    flex: 1;
    max-width: 640px;
}

.email-editor-top label {
    display: block;
    font-size: 12px;
    font-weight: 600;
    margin-bottom: 5px;
    color: var(--text-primary, #1e293b);
}

.email-editor-top input[type="text"] {
    width: 100%;
    padding: 9px 12px;
    border: 1px solid var(--border-color, #cbd5e1);
    border-radius: 8px;
    font-size: 14px;
    font-family: inherit;
}

.editor-actions {
    display: flex;
    gap: 8px;
    flex-shrink: 0;
}

/* Обёртка iframe с письмом */
.email-frame-wrap {
    flex: 1;
    overflow: auto;
    background: #f1f5f9;
    padding: 16px;
    min-height: 400px;
}

#email-frame {
    width: 100%;
    height: 100%;
    min-height: 600px;
    border: 1px solid var(--border-color, #e2e8f0);
    border-radius: 8px;
    background: #fff;
    display: block;
}

/* Панель переменных письма */
.email-vars-panel {
    background: #0f172a;
    border: 1px solid var(--border-color, #e2e8f0);
    border-radius: 8px;
    padding: 14px 16px;
    margin-bottom: 12px;
}
.email-vars-panel .vars-head {
    color: #cbd5e1;
    font-size: 13px;
    margin-bottom: 10px;
    font-weight: 600;
}
.email-vars-panel .vars-table {
    width: 100%;
    border-collapse: collapse;
}
.email-vars-panel .vars-table td {
    padding: 5px 8px;
    font-size: 13px;
    color: #e2e8f0;
    border-bottom: 1px solid #1e293b;
    vertical-align: top;
}
.email-vars-panel .vars-table code {
    background: #1e293b;
    color: #7dd3fc;
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 12px;
    white-space: nowrap;
}
.email-vars-panel .vars-table tr.var-empty td { color: #fca5a5; }
.email-vars-panel .vars-table tr.var-empty code { color: #fca5a5; }
.email-vars-panel .vars-note {
    margin-top: 10px;
    font-size: 12px;
    color: #94a3b8;
}
.email-vars-panel .vars-empty {
    color: #94a3b8;
    font-size: 13px;
}
.email-vars-panel .var-fill {
    width: 100%;
    background: #1e293b;
    border: 1px solid #334155;
    border-radius: 6px;
    color: #f8fafc;
    font-size: 13px;
    padding: 5px 8px;
}
.email-vars-panel .var-fill:focus {
    outline: none;
    border-color: #7dd3fc;
}
.email-vars-panel .var-fill::placeholder { color: #64748b; }
.email-vars-panel .vars-apply-btn {
    font-size: 13px;
    padding: 8px 16px;
}

@media (max-width: 860px) {
    .emails-layout { flex-direction: column; height: auto; }
    .emails-sidebar { width: 100%; }
    .email-editor-top { flex-direction: column; align-items: stretch; }
}