/* ========================================
   إعدادات النماذج — تصميم محسّن
   Form Settings Card — Enhanced UX
   ======================================== */

.content-card.form-settings-section {
    position: relative;
    border-radius: 20px;
    border: 1px solid var(--border-color, #e5e7eb);
    box-shadow:
        0 4px 24px rgba(26, 99, 79, 0.06),
        0 1px 4px rgba(0, 0, 0, 0.04);
    overflow: hidden;
}

.content-card.form-settings-section::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    left: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--brand-primary, #1a634f) 0%, #3b82f6 100%);
    z-index: 1;
}

.content-card.form-settings-section .card-header {
    padding: 1.5rem 1.75rem 1.25rem;
    background: linear-gradient(135deg, rgba(26, 99, 79, 0.04) 0%, rgba(59, 130, 246, 0.04) 100%);
    border-bottom: 1px solid var(--border-color, #e5e7eb);
}

.content-card.form-settings-section .card-title {
    font-size: 1.25rem;
    font-weight: 800;
    gap: 0.65rem;
}

.content-card.form-settings-section .card-title i {
    color: var(--brand-primary, #1a634f);
}

.content-card.form-settings-section .card-body {
    padding: 1.5rem 1.75rem;
}

.content-card.form-settings-section .card-footer {
    padding: 1rem 1.75rem 1.25rem;
    background: var(--gray-50, #f9fafb);
    border-top: 1px solid var(--border-color, #e5e7eb);
}

/* مقدمة */
.form-settings-intro {
    display: flex;
    gap: 0.875rem;
    padding: 1rem 1.125rem;
    border-radius: 12px;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.06) 0%, rgba(26, 99, 79, 0.05) 100%);
    border: 1px solid rgba(59, 130, 246, 0.15);
    margin-bottom: 0.25rem;
}

.form-settings-intro__icon {
    flex-shrink: 0;
    width: 2.25rem;
    height: 2.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    background: #fff;
    color: #3b82f6;
    box-shadow: 0 2px 8px rgba(59, 130, 246, 0.15);
}

.form-settings-intro__text {
    font-size: 0.875rem;
    line-height: 1.65;
    color: var(--text-secondary, #64748b);
    margin: 0;
}

/* قسم المواقع والأماكن */
.form-settings-locations-block {
    border-radius: 16px;
    border: 1px solid var(--border-color, #e5e7eb);
    background: var(--gray-50, #f9fafb);
    padding: 1.25rem 1.5rem 1.5rem;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.8);
}

.form-settings-locations-block__header {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    justify-content: space-between;
    gap: 0.75rem;
    margin-bottom: 1.25rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border-color, #e5e7eb);
}

.form-settings-sites-excel-toolbar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: flex-end;
    gap: 0.5rem;
    flex-shrink: 0;
}

@media (max-width: 767px) {
    .form-settings-sites-excel-toolbar {
        width: 100%;
        justify-content: stretch;
    }

    .form-settings-sites-excel-toolbar .btn-sm {
        flex: 1 1 auto;
        justify-content: center;
    }
}

.form-settings-locations-block__title {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary, #1e293b);
    margin: 0;
}

.form-settings-locations-block__title-icon {
    width: 2.5rem;
    height: 2.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    background: linear-gradient(135deg, #dbeafe 0%, #bfdbfe 100%);
    color: #2563eb;
}

.form-settings-locations-block__hint {
    font-size: 0.8125rem;
    color: var(--text-secondary, #64748b);
    margin: 0.25rem 0 0;
    max-width: 36rem;
}

/* شبكة العمودين */
.form-settings-panels {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
    width: 100%;
}

@media (min-width: 768px) {
    .form-settings-panels {
        grid-template-columns: 1fr 1fr;
        gap: 1.25rem;
        align-items: stretch;
    }
}

@media (min-width: 1200px) {
    .form-settings-panels {
        gap: 1.5rem;
    }
}

/* لوحة عمود */
.form-settings-panel {
    display: flex;
    flex-direction: column;
    min-height: 18rem;
    border-radius: 14px;
    border: 1px solid var(--border-color, #e5e7eb);
    background: #fff;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
    overflow: hidden;
    transition: box-shadow 0.2s ease, border-color 0.2s ease;
}

.form-settings-panel:hover {
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
}

.form-settings-panel--places {
    border-inline-start: 4px solid #3b82f6;
}

.form-settings-panel--places.is-disabled {
    opacity: 0.92;
}

.form-settings-panel__head {
    padding: 1rem 1.125rem 0.75rem;
    border-bottom: 1px solid var(--gray-100, #f3f4f6);
    background: linear-gradient(180deg, #fafbfc 0%, #fff 100%);
}

.form-settings-panel__title {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9375rem;
    font-weight: 700;
    color: var(--text-primary, #1e293b);
    margin: 0 0 0.25rem;
}

.form-settings-panel__title i {
    color: #94a3b8;
    font-size: 0.8rem;
}

.form-settings-panel__desc {
    font-size: 0.75rem;
    color: var(--text-secondary, #64748b);
    margin: 0;
    line-height: 1.5;
}

.form-settings-panel__body {
    flex: 1;
    min-height: 0;
    padding: 0.75rem 1rem;
    display: flex;
    flex-direction: column;
}

.form-settings-panel__list {
    flex: 1;
    min-height: 0;
    max-height: 22rem;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    padding-inline-start: 2px;
    scrollbar-width: thin;
    scrollbar-color: #cbd5e1 transparent;
    content-visibility: auto;
    contain-intrinsic-size: auto 12rem;
}

.form-settings-panel__footer {
    padding: 0.75rem 1rem 1rem;
    border-top: 1px solid var(--gray-100, #f3f4f6);
}

.form-settings-panel__add-btn {
    width: 100%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.625rem 1rem;
    font-weight: 600;
    border-radius: 10px;
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.form-settings-panel__add-btn:not(:disabled):hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(26, 99, 79, 0.2);
}

.form-settings-panel__add-btn:disabled {
    opacity: 0.55;
    cursor: not-allowed;
}

/* سياق الموقع النشط */
.form-settings-places-context {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem 0.75rem;
    min-height: 2.75rem;
    padding: 0.625rem 0.875rem;
    margin-bottom: 0.75rem;
    border-radius: 10px;
    background: linear-gradient(135deg, #eff6ff 0%, #f0fdf4 100%);
    border: 1px dashed rgba(59, 130, 246, 0.35);
    font-size: 0.8125rem;
    color: var(--text-secondary, #475569);
}

.form-settings-places-context.is-empty {
    background: var(--gray-50, #f9fafb);
    border-color: var(--gray-200, #e5e7eb);
    color: var(--text-secondary, #94a3b8);
}

.form-settings-places-context__badge {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.2rem 0.6rem;
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 600;
    background: #fff;
    border: 1px solid rgba(59, 130, 246, 0.25);
    color: #1d4ed8;
}

.form-settings-places-context__count {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.2rem 0.6rem;
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 600;
    background: rgba(26, 99, 79, 0.1);
    color: var(--brand-primary, #1a634f);
}

.form-settings-places-search {
    margin-bottom: 0.75rem;
}

.form-settings-places-search__label {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    margin-bottom: 0.35rem;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-secondary, #64748b);
}

.form-settings-places-search__field {
    position: relative;
    display: flex;
    align-items: center;
}

.form-settings-places-search__input {
    width: 100%;
    padding: 0.5rem 2.25rem 0.5rem 0.75rem;
    border: 1px solid var(--gray-200, #e5e7eb);
    border-radius: 10px;
    font-size: 0.875rem;
    background: #fff;
    color: var(--text-primary, #1e293b);
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.form-settings-places-search__input:focus {
    outline: none;
    border-color: #3b82f6;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
}

.form-settings-places-search__input::placeholder {
    color: #94a3b8;
}

.form-settings-places-search__clear {
    position: absolute;
    left: 0.35rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 1.75rem;
    height: 1.75rem;
    border: none;
    border-radius: 999px;
    background: transparent;
    color: #64748b;
    cursor: pointer;
    transition: background 0.15s ease, color 0.15s ease;
}

.form-settings-places-search__clear:hover {
    background: rgba(148, 163, 184, 0.15);
    color: #334155;
}

/* صف عنصر */
.form-settings-item-row {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0.625rem;
    border-radius: 10px;
    border: 1px solid var(--gray-200, #e5e7eb);
    background: #fff;
    transition: border-color 0.15s ease, background 0.15s ease, box-shadow 0.15s ease;
}

.form-settings-item-row:hover {
    border-color: #cbd5e1;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.form-settings-item-row--site {
    cursor: pointer;
}

.form-settings-item-row--site.is-selected {
    border-color: #3b82f6;
    background: linear-gradient(135deg, #eff6ff 0%, #f8fafc 100%);
    box-shadow: 0 0 0 1px rgba(59, 130, 246, 0.2);
}

.form-settings-item-row--site.is-selected:hover {
    border-color: #2563eb;
}

.form-settings-item-row__index {
    flex-shrink: 0;
    width: 1.75rem;
    height: 1.75rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    font-size: 0.6875rem;
    font-weight: 700;
    background: var(--gray-100, #f3f4f6);
    color: var(--text-secondary, #64748b);
}

.form-settings-item-row--site.is-selected .form-settings-item-row__index {
    background: #3b82f6;
    color: #fff;
}

.form-settings-item-row__input {
    flex: 1;
    min-width: 0;
    padding: 0.5rem 0.625rem;
    border: 1px solid transparent;
    border-radius: 8px;
    background: var(--gray-50, #f9fafb);
    font-size: 0.875rem;
    transition: border-color 0.15s ease, background 0.15s ease, box-shadow 0.15s ease;
}

.form-settings-item-row__input:hover {
    background: #fff;
    border-color: var(--gray-200, #e5e7eb);
}

.form-settings-item-row__input:focus {
    outline: none;
    background: #fff;
    border-color: #3b82f6;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
}

.form-settings-item-row__select-btn {
    flex-shrink: 0;
    min-width: 4.5rem;
    padding: 0.35rem 0.65rem;
    font-size: 0.75rem;
    border-radius: 8px;
    font-weight: 600;
}

.form-settings-item-row__select-btn.is-active {
    background: #3b82f6;
    color: #fff;
    border-color: #3b82f6;
}

.form-settings-item-row__delete {
    flex-shrink: 0;
    width: 2rem;
    height: 2rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    border-radius: 8px;
    border: 1px solid transparent;
    background: transparent;
    color: #94a3b8;
    transition: color 0.15s ease, background 0.15s ease, border-color 0.15s ease;
}

.form-settings-item-row__delete:hover {
    color: #dc2626;
    background: #fef2f2;
    border-color: #fecaca;
}

/* حالة فارغة */
.form-settings-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    gap: 0.5rem;
    padding: 1.75rem 1rem;
    border-radius: 12px;
    border: 2px dashed var(--gray-200, #e5e7eb);
    background: var(--gray-50, #f9fafb);
    color: var(--text-secondary, #64748b);
    font-size: 0.8125rem;
    line-height: 1.6;
    min-height: 8rem;
}

.form-settings-empty__icon {
    width: 2.5rem;
    height: 2.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: #fff;
    color: #94a3b8;
    font-size: 1rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

.form-settings-empty strong {
    color: var(--text-primary, #334155);
    font-weight: 600;
}

/* أقسام ثانوية */
.form-settings-subsection {
    border-radius: 14px;
    border: 1px solid var(--border-color, #e5e7eb);
    background: #fff;
    padding: 1.125rem 1.25rem;
    box-shadow: 0 1px 6px rgba(0, 0, 0, 0.03);
}

.form-settings-subsection__title {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9375rem;
    font-weight: 700;
    color: var(--text-primary, #1e293b);
    margin: 0 0 0.875rem;
    padding-bottom: 0.625rem;
    border-bottom: 1px solid var(--gray-100, #f3f4f6);
}

.form-settings-subsection__title i {
    width: 1.75rem;
    height: 1.75rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    font-size: 0.8rem;
}

.form-settings-subsection__title i.fa-briefcase {
    background: #fef3c7;
    color: #d97706;
}

.form-settings-subsection__title i.fa-user-shield {
    background: #ede9fe;
    color: #7c3aed;
}

.form-settings-subsection__title i.fa-exchange-alt {
    background: #e0f2fe;
    color: #0284c7;
}

.form-settings-subsection__list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-settings-subsection__add {
    margin-top: 0.75rem;
}

/* استيراد/تصدير */
.form-settings-io-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.form-settings-paste-box {
    margin-top: 0.5rem;
}

.form-settings-paste-box textarea.form-input {
    border-radius: 10px;
    font-family: 'Consolas', 'Courier New', monospace;
    font-size: 0.8125rem;
    min-height: 9rem;
    background: var(--gray-50, #f9fafb);
}

.form-settings-paste-box textarea.form-input:focus {
    background: #fff;
}

.form-settings-paste-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 0.625rem;
}

.form-settings-paste-hint {
    font-size: 0.75rem;
    color: var(--text-secondary, #94a3b8);
    margin-top: 0.5rem;
    line-height: 1.5;
}

/* تذييل الحفظ */
.form-settings-footer-hint {
    font-size: 0.75rem;
    color: var(--text-secondary, #94a3b8);
    display: flex;
    align-items: center;
    gap: 0.35rem;
}

/* الوضع الداكن */
[data-theme="dark"] .content-card.form-settings-section {
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.25);
}

[data-theme="dark"] .form-settings-locations-block {
    background: rgba(255, 255, 255, 0.03);
}

[data-theme="dark"] .form-settings-panel {
    background: var(--card-bg, #1e293b);
}

[data-theme="dark"] .form-settings-panel__head {
    background: rgba(255, 255, 255, 0.02);
}

[data-theme="dark"] .form-settings-item-row {
    background: rgba(255, 255, 255, 0.02);
}

[data-theme="dark"] .form-settings-item-row__input {
    background: rgba(0, 0, 0, 0.2);
    color: var(--text-primary, #f1f5f9);
}

[data-theme="dark"] .form-settings-item-row__input:focus {
    background: rgba(0, 0, 0, 0.35);
}

[data-theme="dark"] .form-settings-empty {
    background: rgba(255, 255, 255, 0.02);
}

[data-theme="dark"] .form-settings-subsection {
    background: var(--card-bg, #1e293b);
}

[data-theme="dark"] .form-settings-places-search__input {
    background: rgba(0, 0, 0, 0.2);
    border-color: rgba(255, 255, 255, 0.1);
    color: var(--text-primary, #f1f5f9);
}

[data-theme="dark"] .form-settings-places-search__input:focus {
    border-color: #60a5fa;
    box-shadow: 0 0 0 3px rgba(96, 165, 250, 0.2);
}

.form-settings-sync-status {
    flex: 1 1 100%;
    font-size: 0.875rem;
    font-weight: 600;
    padding: 0.35rem 0.65rem;
    border-radius: 0.5rem;
    line-height: 1.45;
}

.form-settings-sync-status--info {
    color: #1d4ed8;
    background: rgba(59, 130, 246, 0.1);
}

.form-settings-sync-status--success {
    color: #047857;
    background: rgba(16, 185, 129, 0.12);
}

.form-settings-sync-status--warning {
    color: #b45309;
    background: rgba(245, 158, 11, 0.12);
}

.form-settings-sync-status--error {
    color: #b91c1c;
    background: rgba(239, 68, 68, 0.1);
}

[data-action="save-form-settings"].is-loading {
    opacity: 0.75;
    pointer-events: none;
}