/* ===== Documents Page Styles ===== */

.documents-page {
    max-width: 1100px;
    margin: 0 auto;
}

/* Tabs */
.doc-tabs {
    display: flex;
    gap: 4px;
    background: var(--bg-secondary, #f3f4f6);
    border-radius: 12px;
    padding: 4px;
    margin-bottom: var(--space-6, 24px);
}

.doc-tab {
    flex: 1;
    padding: 10px 16px;
    border: none;
    border-radius: 10px;
    background: transparent;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-secondary, #6b7280);
    cursor: pointer;
    transition: all 0.2s;
}

.doc-tab:hover {
    color: var(--text-primary, #111827);
    background: rgba(255, 255, 255, 0.5);
}

.doc-tab.active {
    background: white;
    color: var(--primary, #4F46E5);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
    font-weight: 600;
}

/* Section */
.doc-section {
    margin-bottom: var(--space-6, 24px);
}

.doc-section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-4, 16px);
}

.doc-section-header h3 {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary, #111827);
}

/* Cards */
.doc-card {
    background: white;
    border: 1px solid var(--border, #e5e7eb);
    border-radius: 12px;
    padding: 16px 20px;
    margin-bottom: 12px;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.doc-card:hover {
    border-color: var(--primary, #4F46E5);
    box-shadow: 0 2px 8px rgba(79, 70, 229, 0.08);
}

.doc-card-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
}

.doc-card-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary, #111827);
    margin: 0 0 4px;
}

.doc-card-actions {
    display: flex;
    gap: 6px;
    flex-shrink: 0;
}

.doc-card-meta {
    display: flex;
    gap: 16px;
    margin-top: 8px;
    font-size: 13px;
    color: var(--text-secondary, #6b7280);
}

.doc-badge {
    display: inline-block;
    padding: 2px 10px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 500;
    background: var(--bg-secondary, #f3f4f6);
    color: var(--text-secondary, #6b7280);
}

/* Form card */
.doc-form-card {
    background: white;
    border: 1px solid var(--border, #e5e7eb);
    border-radius: 12px;
    padding: 24px;
    margin-top: 16px;
}

.doc-form-card h3 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 16px;
    color: var(--text-primary, #111827);
}

.form-row {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.flex-1 {
    flex: 1;
}

.form-group {
    margin-bottom: 14px;
}

.form-group label {
    display: block;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-secondary, #6b7280);
    margin-bottom: 4px;
}

.form-input {
    width: 100%;
    padding: 8px 12px;
    border: 1px solid var(--border, #e5e7eb);
    border-radius: 8px;
    font-size: 14px;
    background: var(--bg-primary, white);
    color: var(--text-primary, #111827);
    transition: border-color 0.2s;
    box-sizing: border-box;
}

.form-input:focus {
    outline: none;
    border-color: var(--primary, #4F46E5);
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.1);
}

.form-input-sm {
    padding: 6px 10px;
    font-size: 13px;
}

.form-textarea {
    resize: vertical;
    min-height: 100px;
    font-family: 'SF Mono', 'Fira Code', monospace;
    font-size: 13px;
    line-height: 1.5;
}

.form-actions {
    display: flex;
    gap: 10px;
    margin-top: 16px;
}

/* Send mode toggle */
.send-mode-toggle {
    display: flex;
    gap: 8px;
    margin-bottom: 16px;
}

.send-mode-toggle .btn.active {
    background: var(--primary, #4F46E5);
    color: white;
    border-color: var(--primary, #4F46E5);
}

/* Groups grid */
.doc-groups-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 16px;
}

.doc-group-card {
    background: white;
    border: 1px solid var(--border, #e5e7eb);
    border-radius: 12px;
    padding: 16px 20px;
    transition: box-shadow 0.2s;
}

.doc-group-card:hover {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

.doc-group-card h4 {
    font-size: 16px;
    font-weight: 600;
    margin: 0 0 4px;
    color: var(--text-primary, #111827);
}

.doc-group-desc {
    font-size: 13px;
    color: var(--text-secondary, #6b7280);
    margin: 0 0 8px;
}

.doc-group-meta {
    font-size: 12px;
    color: var(--text-tertiary, #9ca3af);
    margin-bottom: 12px;
}

.doc-group-actions .form-row {
    align-items: center;
}

/* Table */
.doc-table-wrap {
    overflow-x: auto;
    border-radius: 12px;
    border: 1px solid var(--border, #e5e7eb);
}

.doc-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}

.doc-table th {
    background: var(--bg-secondary, #f9fafb);
    padding: 10px 16px;
    text-align: left;
    font-weight: 600;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-secondary, #6b7280);
    border-bottom: 1px solid var(--border, #e5e7eb);
}

.doc-table td {
    padding: 10px 16px;
    border-bottom: 1px solid var(--border, #f3f4f6);
    color: var(--text-primary, #111827);
}

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

.doc-table tr:hover td {
    background: var(--bg-secondary, #f9fafb);
}

/* Status badges */
.status-badge {
    display: inline-block;
    padding: 2px 10px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 500;
}

.status-sent {
    background: #d1fae5;
    color: #065f46;
}

.status-failed {
    background: #fee2e2;
    color: #991b1b;
}

.status-pending {
    background: #fef3c7;
    color: #92400e;
}

/* Success / Error messages */
.success-msg {
    margin-top: 12px;
    padding: 12px 16px;
    border-radius: 8px;
    background: #ecfdf5;
    color: #065f46;
    font-size: 14px;
}

.error-msg {
    margin-top: 12px;
    padding: 12px 16px;
    border-radius: 8px;
    background: #fef2f2;
    color: #991b1b;
    font-size: 14px;
}

/* Loading text */
.loading-text {
    padding: 40px;
    text-align: center;
    color: var(--text-secondary, #6b7280);
}

.error-text {
    padding: 40px;
    text-align: center;
    color: #991b1b;
}

/* Button sizes */
.btn-sm {
    padding: 4px 12px;
    font-size: 12px;
}

.btn-danger {
    background: #ef4444;
    color: white;
    border: 1px solid #ef4444;
}

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