/* ==========================================================================
   EWER MODAL LAYOUT SYSTEM v2 - SSOT
   - Keeps overlays above the topbar/sidebar.
   - Preserves compact, standard, form and detail modal sizes.
   - Uses one internal content scrollbar for tall dialogs.
   - Modal overlays are portalled to <body> by app.js.
   ========================================================================== */

:root {
    --ewer-modal-layer: 1000000;
    --ewer-modal-gutter: clamp(0.75rem, 2vw, 1.5rem);
}

body.modal-open {
    overflow: hidden !important;
}

/* Default modal size. Individual workflows only override this variable. */
.modal-overlay {
    --ewer-modal-width: 46rem;
}

/* Compact confirmations and utility dialogs. */
#assignmentModal,
#mobileAppModal {
    --ewer-modal-width: 25rem;
}

#restoreModal,
#transitionCommentModal,
#archiveCaseModal {
    --ewer-modal-width: 32rem;
}

#forgotPasswordModal,
#forceUpdatePasswordModal,
#setupSecurityQuestionModal,
#customExportModal {
    --ewer-modal-width: 34rem;
}

/* Data-entry and administration workspaces. */
#newCaseModal,
#newIncidentModal,
#newRiskModal,
#atiModal,
#editUserModal,
#newUserModal,
#generateReportModal {
    --ewer-modal-width: 52rem;
}

/* Record-detail workspaces. */
#caseDetailModal,
#incidentDetailModal,
#riskDetailModal,
#atiDetailModal {
    --ewer-modal-width: 68rem;
}

.modal-overlay:not(.hidden) {
    position: fixed !important;
    inset: 0 !important;
    width: 100dvw !important;
    height: 100dvh !important;
    min-width: 100dvw !important;
    min-height: 100dvh !important;
    margin: 0 !important;
    padding: var(--ewer-modal-gutter) !important;
    box-sizing: border-box !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    overflow-x: hidden !important;
    overflow-y: auto !important;
    overscroll-behavior: contain;
    z-index: var(--ewer-modal-layer) !important;
    background: rgba(15, 23, 42, 0.68) !important;
    backdrop-filter: blur(8px) !important;
    -webkit-backdrop-filter: blur(8px) !important;
}

.modal-overlay:not(.hidden) > .modal,
.modal-overlay:not(.hidden) > .modal-content {
    position: relative !important;
    flex: 0 1 auto !important;
    width: min(100%, var(--ewer-modal-width)) !important;
    max-width: var(--ewer-modal-width) !important;
    max-height: calc(100dvh - 2rem) !important;
    margin: auto !important;
    padding: 0 !important;
    box-sizing: border-box !important;
    display: flex !important;
    flex-direction: column !important;
    overflow: hidden !important;
}

.modal-overlay:not(.hidden) > .modal > .modal-header,
.modal-overlay:not(.hidden) > .modal-content > .modal-header {
    flex: 0 0 auto !important;
    min-width: 0;
    gap: 0.75rem;
}

.modal-overlay .modal-header .modal-title,
.modal-overlay .modal-header > h2,
.modal-overlay .modal-header > h3 {
    min-width: 0;
    margin-right: auto !important;
    overflow-wrap: anywhere;
}

/* Only the direct content area scrolls; nested forms keep their normal size. */
.modal-overlay:not(.hidden) > .modal > .modal-body,
.modal-overlay:not(.hidden) > .modal > form,
.modal-overlay:not(.hidden) > .modal-content > .modal-body,
.modal-overlay:not(.hidden) > .modal-content > form {
    flex: 1 1 auto !important;
    min-height: 0 !important;
    width: 100% !important;
    max-width: 100% !important;
    overflow-x: hidden !important;
    overflow-y: auto !important;
    overscroll-behavior: contain;
    box-sizing: border-box !important;
}

.modal-overlay .modal-footer,
.modal-overlay .form-actions {
    flex: 0 0 auto;
}

@media (max-width: 640px) {
    :root {
        --ewer-modal-gutter: 0.5rem;
    }

    .modal-overlay:not(.hidden) {
        align-items: flex-start !important;
    }

    .modal-overlay:not(.hidden) > .modal,
    .modal-overlay:not(.hidden) > .modal-content {
        width: 100% !important;
        max-width: 100% !important;
        max-height: calc(100dvh - 1rem) !important;
        border-radius: 0.75rem !important;
    }

    .modal-overlay .modal-header {
        flex-wrap: wrap;
    }
}