/* App modal — shared modern form shell (contact + CRUD modals) */
.app_modal .modal-backdrop.in {
    opacity: 0.4;
}

.app_modal .app-modal-dialog {
    margin: 1.75rem auto;
    max-height: calc(100vh - 3.5rem);
    display: flex;
    flex-direction: column;
}

.app_modal .app-modal-content {
    display: flex;
    flex-direction: column;
    flex: 1 1 auto;
    min-height: 0;
    max-height: calc(100vh - 3.5rem);
    border: 0;
    border-radius: 12px;
    box-shadow: 0 20px 40px rgba(15, 23, 42, 0.15);
    overflow: hidden;
}

.app_modal .app-modal-content > form {
    display: flex;
    flex-direction: column;
    flex: 1 1 auto;
    min-height: 0;
    overflow: hidden;
}

.app_modal .app-modal-header {
    flex-shrink: 0;
    display: grid;
    grid-template-columns: 32px 1fr 32px;
    align-items: center;
    gap: 16px;
    padding: 16px 28px;
    border-bottom: 0;
    border-radius: 12px 12px 0 0;
}

.app_modal .app-modal-header .modal-title,
.app_modal .app-modal-title {
    grid-column: 2;
    margin: 0;
    font-size: 24px;
    font-weight: 600;
    line-height: 1.35;
    text-align: center;
    color: #fff;
}

.app_modal .app-modal-header .close,
.app_modal .app-modal-close {
    grid-column: 3;
    justify-self: end;
    float: none;
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    margin: 0;
    padding: 0;
    border: 0;
    border-radius: 8px;
    background: transparent;
    color: #fff;
    font-size: 22px;
    font-weight: 300;
    line-height: 1;
    opacity: 0.9;
    text-shadow: none;
    filter: none;
}

.app_modal .app-modal-header .close:hover,
.app_modal .app-modal-header .close:focus,
.app_modal .app-modal-close:hover,
.app_modal .app-modal-close:focus {
    background: rgba(255, 255, 255, 0.15);
    color: #fff;
    opacity: 1;
    text-shadow: none;
    filter: none;
}

.app_modal .app-modal-header .close:focus-visible,
.app_modal .app-modal-close:focus-visible {
    outline: 2px solid rgba(255, 255, 255, 0.8);
    outline-offset: 2px;
}

.app_modal .app-modal-body {
    flex: 1 1 auto;
    min-height: 0;
    overflow-y: auto;
    overflow-x: hidden;
    -webkit-overflow-scrolling: touch;
    padding: 8px 28px 20px;
}

.app_modal .app-modal-footer {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 16px 28px 24px;
    border-top: 1px solid #f3f4f6;
    background: #fff;
}

.app_modal .app-modal-btn-cancel {
    min-width: 100px;
    border: 1px solid #d1d5db;
    border-radius: 8px;
    background: #fff;
    color: #374151;
    font-weight: 500;
}

.app_modal .app-modal-btn-cancel:hover,
.app_modal .app-modal-btn-cancel:focus {
    background: #f9fafb;
    color: #111827;
}

.app_modal .app-modal-btn-submit {
    min-width: 120px;
    border: 0;
    border-radius: 8px;
    background-color: var(--theme-800, #0040C1);
    color: #fff;
    font-weight: 600;
}

.app_modal .app-modal-btn-submit:hover,
.app_modal .app-modal-btn-submit:focus {
    background-color: var(--theme-700, #004EEB);
    color: #fff;
}

.app_modal .app-modal-field .form-group {
    margin-bottom: 16px;
}

.app_modal .app-modal-field label {
    display: block;
    margin-bottom: 6px;
    font-size: 13px;
    font-weight: 600;
    color: #374151;
}

.app_modal .app-modal-field .form-control {
    height: 42px;
    border: 1px solid #d1d5db;
    border-radius: 8px;
    box-shadow: none;
    font-size: 14px;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.app_modal .app-modal-field textarea.form-control {
    height: auto;
    min-height: 80px;
}

.app_modal .app-modal-field .form-control:focus {
    border-color: var(--theme-700, #004EEB);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--theme-700, #004EEB) 15%, transparent);
}

.app_modal .app-modal-field .form-control::placeholder {
    color: #9ca3af;
}

.app_modal .app-modal-field .help-block {
    margin-top: 6px;
    margin-bottom: 0;
    font-size: 12px;
    color: #6b7280;
}

.app_modal .app-modal-field .input-group-addon {
    display: none;
}

.app_modal .app-modal-field .input-group .form-control {
    border-radius: 8px;
}

.app_modal .app-modal-field .input-group {
    display: block;
}

.app_modal .app-modal-checkbox-row {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.app_modal .app-modal-checkbox-row label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin: 0;
    font-size: 14px;
    font-weight: 500;
    color: #374151;
    cursor: pointer;
}

.app_modal .app-modal-base-unit-table {
    margin-bottom: 0;
}

.app_modal .app-modal-base-unit-table .form-control {
    min-width: 100px;
}

.app_modal .app-modal-field select.form-control {
    height: 42px;
    appearance: auto;
}

.app_modal .app-modal-variation-value-row {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 8px;
}

.app_modal .app-modal-variation-value-row:first-of-type {
    margin-top: 0;
}

.app_modal .app-modal-variation-value-row .form-control {
    flex: 1 1 auto;
    min-width: 0;
}

.app_modal .app-modal-duration-inputs {
    display: grid;
    grid-template-columns: minmax(72px, 0.85fr) minmax(0, 1.15fr);
    gap: 8px;
}

/* Legacy modal markup (without app-modal-* classes) inside .app_modal */
.app_modal > .modal-dialog,
.app_modal .modal-dialog:first-child {
    margin: 1.75rem auto;
    max-height: calc(100vh - 3.5rem);
    display: flex;
    flex-direction: column;
}

.app_modal .modal-content:not(.app-modal-content) {
    display: flex;
    flex-direction: column;
    flex: 1 1 auto;
    min-height: 0;
    max-height: calc(100vh - 3.5rem);
    border: 0;
    border-radius: 12px;
    box-shadow: 0 20px 40px rgba(15, 23, 42, 0.15);
    overflow: hidden;
}

.app_modal .modal-content:not(.app-modal-content) > form {
    display: flex;
    flex-direction: column;
    flex: 1 1 auto;
    min-height: 0;
    overflow: hidden;
}

.app_modal .modal-header:not(.app-modal-header) {
    flex-shrink: 0;
    display: grid;
    grid-template-columns: 32px 1fr 32px;
    align-items: center;
    gap: 16px;
    padding: 16px 28px;
    border-bottom: 0;
    border-radius: 12px 12px 0 0;
    background-color: var(--theme-800, #0040C1);
}

.app_modal .modal-header:not(.app-modal-header) .modal-title {
    grid-column: 2;
    margin: 0;
    font-size: 24px;
    font-weight: 600;
    line-height: 1.35;
    text-align: center;
    color: #fff;
}

.app_modal .modal-header:not(.app-modal-header) .close {
    grid-column: 3;
    justify-self: end;
    float: none;
    width: 32px;
    height: 32px;
    margin: 0;
    padding: 0;
    border: 0;
    border-radius: 8px;
    background: transparent;
    color: #fff;
    font-size: 22px;
    font-weight: 300;
    line-height: 1;
    opacity: 0.9;
    text-shadow: none;
    filter: none;
}

.app_modal .modal-header:not(.app-modal-header) .close:hover,
.app_modal .modal-header:not(.app-modal-header) .close:focus {
    background: rgba(255, 255, 255, 0.15);
    color: #fff;
    opacity: 1;
}

.app_modal .modal-body:not(.app-modal-body) {
    flex: 1 1 auto;
    min-height: 0;
    overflow-y: auto;
    overflow-x: hidden;
    -webkit-overflow-scrolling: touch;
    padding: 8px 28px 20px;
}

.app_modal .modal-footer:not(.app-modal-footer) {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 12px;
    padding: 16px 28px 24px;
    border-top: 1px solid #f3f4f6;
    background: #fff;
}