/**
 * XIVRA / adamkhor — shared UI components (all eSehat portals)
 * Forms, buttons, tables, cards, badges, modals
 */

/* ============================================================
   Buttons
   ============================================================ */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 8px 14px;
    font-size: var(--font-md);
    font-weight: 500;
    font-family: var(--font-family);
    border-radius: var(--radius-sm);
    border: 1px solid transparent;
    cursor: pointer;
    transition: background var(--transition), box-shadow var(--transition), border-color var(--transition), color var(--transition), transform 0.1s ease;
    white-space: nowrap;
    text-decoration: none;
    line-height: 1.2;
}

.btn svg {
    width: 15px;
    height: 15px;
    flex-shrink: 0;
}

.btn--primary {
    color: #fff;
    background: var(--color-primary-600);
    border-color: var(--color-primary-600);
    box-shadow: var(--shadow-sm);
}

.btn--primary:hover {
    background: var(--color-primary-700);
    border-color: var(--color-primary-700);
    box-shadow: var(--shadow-md);
}

.btn--primary:active {
    transform: scale(0.98);
}

.btn--ghost {
    color: var(--color-text-muted);
    background: var(--color-surface);
    border-color: var(--color-border);
}

.btn--ghost:hover {
    background: var(--color-primary-50);
    color: var(--color-primary-700);
    border-color: var(--color-primary-100);
}

.btn--white {
    background: var(--color-surface);
    color: var(--color-primary-700);
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-sm);
}

.btn--white:hover {
    background: var(--color-primary-50);
    color: var(--color-primary-800);
    border-color: var(--color-primary-100);
}

.btn--danger {
    color: #fff;
    background: var(--color-error);
    border-color: var(--color-error);
}

.btn--danger:hover {
    background: #a61e1e;
    border-color: #a61e1e;
}

.btn--sm {
    padding: 5px 10px;
    font-size: var(--font-sm);
}

.btn--icon {
    padding: 7px;
    min-width: 32px;
    min-height: 32px;
}

.btn:disabled,
.btn.is-disabled {
    opacity: 0.65;
    cursor: not-allowed;
    pointer-events: none;
}

/* ============================================================
   Form fields
   ============================================================ */

.form-group {
    margin-bottom: 16px;
}

.form-group:last-child {
    margin-bottom: 0;
}

.form-label,
.consult-label {
    display: block;
    font-size: var(--font-sm);
    font-weight: 600;
    margin-bottom: 6px;
    color: var(--color-text);
}

.form-label span,
.consult-label span {
    color: var(--color-error);
}

.form-input,
.form-textarea,
.form-select,
.consult-input,
.consult-select,
.consult-textarea,
.datatable-search__input,
.datatable-select {
    width: 100%;
    padding: 9px 12px;
    font-size: var(--font-md);
    font-family: var(--font-family);
    line-height: 1.45;
    color: var(--color-text);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    outline: none;
    transition: border-color var(--transition), box-shadow var(--transition);
    box-sizing: border-box;
}

.form-textarea,
.consult-textarea {
    min-height: 88px;
    resize: vertical;
}

.consult-textarea {
    min-height: 100px;
    line-height: 1.55;
}

.form-select,
.consult-select,
.datatable-select {
    appearance: none;
    -webkit-appearance: none;
    padding-right: 36px;
    cursor: pointer;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 16 16' fill='%23667085'%3E%3Cpath d='M4.646 6.646a.5.5 0 0 1 .708 0L8 9.293l2.646-2.647a.5.5 0 0 1 .708.708l-3 3a.5.5 0 0 1-.708 0l-3-3a.5.5 0 0 1 0-.708z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
}

.form-input--sm,
.form-select.form-input--sm {
    padding: 6px 10px;
    font-size: var(--font-sm);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus,
.consult-input:focus,
.consult-select:focus,
.consult-textarea:focus,
.datatable-search__input:focus,
.datatable-select:focus {
    border-color: var(--color-primary-600);
    box-shadow: 0 0 0 3px rgba(39, 154, 85, 0.12);
}

.form-input.is-invalid,
.form-textarea.is-invalid,
.form-select.is-invalid {
    border-color: var(--color-error);
}

.form-input::placeholder,
.form-textarea::placeholder,
.consult-input::placeholder,
.consult-textarea::placeholder {
    color: var(--color-text-light);
}

.form-error {
    font-size: var(--font-sm);
    color: var(--color-error);
    margin-top: 4px;
}

.form-hint {
    display: block;
    font-size: var(--font-sm);
    color: var(--color-text-muted);
    margin-top: 4px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
}

@media (max-width: 640px) {
    .form-row {
        grid-template-columns: 1fr;
    }
}

/* ============================================================
   Tables (datatable + app-table)
   ============================================================ */

.datatable {
    width: 100%;
    border-collapse: collapse;
    font-size: var(--font-md);
}

.datatable thead {
    position: sticky;
    top: 0;
    z-index: 2;
    background: var(--color-border-light);
}

.datatable th {
    padding: 10px 14px;
    text-align: left;
    font-size: var(--font-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--color-text-muted);
    border-bottom: 1px solid var(--color-border);
    white-space: nowrap;
}

.datatable td {
    padding: 12px 14px;
    border-bottom: 1px solid var(--color-border-light);
    color: var(--color-text);
    vertical-align: middle;
    font-size: var(--font-sm);
}

.datatable tbody tr {
    transition: background var(--transition);
}

.datatable tbody tr:hover {
    background: var(--color-primary-50);
}

.datatable tbody tr:last-child td {
    border-bottom: none;
}

.datatable__link {
    color: var(--color-primary-700);
    font-weight: 600;
    text-decoration: none;
}

.datatable__link:hover {
    color: var(--color-primary-800);
    text-decoration: underline;
}

.app-table {
    width: 100%;
    border-collapse: collapse;
    font-size: var(--font-md);
}

.app-table th {
    padding: 10px 14px;
    text-align: left;
    font-size: var(--font-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--color-text-muted);
    border-bottom: 1px solid var(--color-border);
    background: var(--color-border-light);
}

.app-table td {
    padding: 12px 14px;
    border-bottom: 1px solid var(--color-border-light);
    font-size: var(--font-sm);
    color: var(--color-text);
}

.app-table tbody tr:hover {
    background: var(--color-primary-50);
}

/* ============================================================
   Cards & panels
   ============================================================ */

.content-card,
.panel-card {
    display: flex;
    flex-direction: column;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}

.content-card {
    margin-bottom: 24px;
    min-height: 420px;
}

.content-card__header,
.panel-card__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    padding: 18px 22px;
    border-bottom: 1px solid var(--color-border-light);
    flex-wrap: wrap;
}

.content-card__title,
.panel-card__header h3 {
    font-size: var(--font-lg);
    font-weight: 600;
    letter-spacing: -0.01em;
    margin: 0 0 2px;
    color: var(--color-text);
}

.content-card__subtitle {
    font-size: var(--font-md);
    color: var(--color-text-muted);
    margin: 0;
}

.panel-card__body,
.content-card__body {
    padding: 18px 22px 22px;
}

.stat-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    padding: 18px 20px;
    transition: border-color var(--transition), box-shadow var(--transition);
}

.stat-card:hover {
    border-color: var(--color-primary-100);
    box-shadow: var(--shadow-md);
}

.stat-card__label {
    font-size: var(--font-md);
    color: var(--color-text-muted);
    margin-bottom: 6px;
}

.stat-card__value {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--color-text);
    line-height: 1.1;
}

/* ============================================================
   Badges & status pills
   ============================================================ */

.badge,
.status-pill {
    display: inline-flex;
    align-items: center;
    padding: 3px 8px;
    font-size: var(--font-xs);
    font-weight: 600;
    border-radius: 999px;
    text-transform: capitalize;
    letter-spacing: 0.02em;
}

.badge--active,
.status-pill--success {
    background: var(--color-success-bg);
    color: var(--color-success);
}

.badge--inactive,
.status-pill--muted {
    background: var(--color-border-light);
    color: var(--color-text-muted);
}

.badge--info,
.status-pill--info {
    background: var(--color-info-bg);
    color: var(--color-info);
}

.badge--warning,
.status-pill--warning {
    background: var(--color-warning-bg);
    color: var(--color-warning);
}

.badge--danger,
.status-pill--danger {
    background: var(--color-error-bg);
    color: var(--color-error);
}

/* ============================================================
   Page header / welcome banner — clean XIVRA panel
   ============================================================ */

.dashboard-welcome,
.page-header-banner {
    position: relative;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 22px 26px;
    color: var(--color-text);
    margin-bottom: 20px;
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}

.dashboard-welcome::before,
.page-header-banner::before {
    content: '';
    position: absolute;
    inset: 0 auto 0 0;
    width: 3px;
    background: var(--color-primary-600);
    pointer-events: none;
}

.dashboard-welcome::after {
    display: none;
}

.dashboard-welcome__greeting {
    font-size: var(--font-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-text-muted);
    opacity: 1;
    margin-bottom: 4px;
}

.dashboard-welcome__title {
    font-size: var(--font-xl);
    font-weight: 600;
    letter-spacing: -0.01em;
    color: var(--color-text);
    margin-bottom: 4px;
}

.dashboard-welcome__desc {
    font-size: var(--font-md);
    color: var(--color-text-muted);
    opacity: 1;
    max-width: 560px;
}

.dashboard-welcome .btn--white {
    background: var(--color-primary-600);
    color: #fff;
    border-color: transparent;
}

.dashboard-welcome .btn--white:hover {
    background: var(--color-primary-700);
}

.dashboard-welcome .badge--light {
    background: var(--color-primary-50);
    color: var(--color-primary-800);
}

.page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.page-header h1,
.page-header h2 {
    margin: 0 0 4px;
    font-size: var(--font-xl);
    font-weight: 600;
    letter-spacing: -0.01em;
    color: var(--color-text);
}

.page-header p {
    margin: 0;
    font-size: var(--font-md);
    color: var(--color-text-muted);
}

/* ============================================================
   Modals
   ============================================================ */

.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, 0.45);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.2s ease, visibility 0.2s ease;
    backdrop-filter: blur(2px);
}

.modal-overlay.is-open {
    opacity: 1;
    visibility: visible;
}

.modal,
.modal-card {
    width: 100%;
    max-width: 480px;
    max-height: calc(100dvh - 32px);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-dropdown);
    display: flex;
    flex-direction: column;
    transform: translateY(8px) scale(0.99);
    transition: transform 0.2s ease;
    overflow: hidden;
}

.modal-overlay.is-open .modal {
    transform: translateY(0) scale(1);
}

.modal--wide {
    max-width: 560px;
}

.modal__header,
.modal-card__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 22px;
    border-bottom: 1px solid var(--color-border);
}

.modal__title,
.modal-card__header h3 {
    font-size: var(--font-lg);
    font-weight: 600;
    margin: 0;
}

.modal__body,
.modal-card__body {
    padding: 20px 22px;
    overflow-y: auto;
    flex: 1;
}

.modal__footer,
.modal-card__footer {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 8px;
    padding: 14px 22px;
    border-top: 1px solid var(--color-border);
}

.modal__close,
.modal-card__close {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: none;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    color: var(--color-text-muted);
    cursor: pointer;
}

.modal__close:hover,
.modal-card__close:hover {
    background: var(--color-border-light);
    color: var(--color-text);
}

/* ============================================================
   Datatable toolbar & pagination
   ============================================================ */

.datatable-toolbar {
    padding: 14px 22px;
    border-bottom: 1px solid var(--color-border-light);
}

.datatable-footer {
    padding: 12px 22px;
    border-top: 1px solid var(--color-border);
    background: var(--color-surface);
}

.datatable-pagination__btn {
    min-width: 32px;
    height: 32px;
    padding: 0 8px;
    font-size: var(--font-sm);
    font-weight: 500;
    color: var(--color-text-muted);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
}

.datatable-pagination__btn:hover:not(:disabled) {
    border-color: var(--color-primary-500);
    color: var(--color-primary-700);
    background: var(--color-primary-50);
}

.datatable-pagination__btn.is-active {
    background: var(--color-primary-600);
    border-color: var(--color-primary-600);
    color: #fff;
}

/* ============================================================
   Consult dynamic rows
   ============================================================ */

.consult-dynamic-row {
    padding: 14px 16px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
}

.consult-section {
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-md);
    background: var(--color-surface);
}

.consult-section__title {
    font-size: var(--font-lg);
    font-weight: 600;
}

.consult-section__subtitle {
    font-size: var(--font-sm);
    color: var(--color-text-muted);
}

.consult-actions .btn--primary {
    box-shadow: var(--shadow-sm);
}