/* --- AppBuilder Framework Core Layout Flow --- */

/* Base containment for layout header and sidebar */
.app-header {
    height: var(--app-header-height, 60px);
    flex-shrink: 0;
    position: relative;
    z-index: 1030;
    overflow: visible !important;
}

/* --- Unified Header Actions Styles (Uniform height, shapes, hover highlights) --- */
.project-selector-button,
.notification-button,
.documentation-link-btn {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    height: 38px !important;
    padding: 0 0.75rem !important;
    font-size: 0.875rem !important;
    font-weight: 500 !important;
    color: var(--bs-body-color) !important;
    background-color: var(--bs-tertiary-bg) !important;
    border: 1px solid var(--bs-border-color-translucent) !important;
    border-radius: var(--bs-border-radius, 8px) !important;
    cursor: pointer !important;
    transition: all 0.15s ease-in-out !important;
    box-sizing: border-box !important;
    box-shadow: none !important;
}

.project-selector-button:hover,
.notification-button:hover,
.documentation-link-btn:hover {
    background-color: var(--bs-secondary-bg) !important;
    border-color: var(--bs-border-color) !important;
    color: var(--bs-primary) !important;
}

.project-selector-button:active,
.notification-button.show,
.documentation-link-btn:active {
    border-color: var(--bs-primary) !important;
    box-shadow: 0 0 0 3px rgba(var(--bs-primary-rgb), 0.12) !important;
}

.user-avatar {
    width: 38px !important;
    height: 38px !important;
    border-radius: 50% !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    font-size: 1.1rem !important;
    font-weight: 600 !important;
    color: white !important;
    background-color: var(--bs-primary) !important;
    border: 2px solid var(--bs-border-color-translucent) !important;
    cursor: pointer !important;
    transition: all 0.15s ease-in-out !important;
    box-sizing: border-box !important;
}

.user-avatar:hover {
    border-color: var(--bs-primary) !important;
    box-shadow: 0 0 0 3px rgba(var(--bs-primary-rgb), 0.12) !important;
}

/* Icons inside header actions */
.project-selector-button i,
.notification-button i,
.documentation-link-btn i {
    font-size: 1.1rem !important;
    line-height: 1 !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
}

/* Adjust notification badge positioning on the standardized button */
.notification-badge {
    position: absolute !important;
    top: 2px !important;
    right: 2px !important;
    transform: translate(30%, -30%) !important;
    background-color: var(--bs-danger) !important;
    color: white !important;
    border: 2px solid var(--bs-body-bg) !important;
    border-radius: 50% !important;
    padding: 0 !important;
    width: 18px !important;
    height: 18px !important;
    font-size: 0.65rem !important;
    display: inline-flex;
    align-items: center !important;
    justify-content: center !important;
    font-weight: 700 !important;
    line-height: 1 !important;
}

.app-sidebar {
    flex-shrink: 0;
}

/* Ensure body wrappers don't overflow viewport */
.vh-100 {
    height: 100vh !important;
}

/* Prevent fixed mobile bottom menu from overlapping active content zones */
@media (max-width: 767px) {
    .app-sidebar {
        display: contents !important;
    }
    .vh-100 > main,
    .vh-100 > div > main,
    #app-body-area, 
    #main-content-area, 
    #user-content-target, 
    #manager-content-target, 
    #admin-content-target {
        padding-bottom: var(--mobile-menu-height, 60px) !important;
    }
    #main-content {
        padding: 6px !important;
    }
}

/* Generic full-height containment for component containers holding a default DataCrud */
:has(> .data-crud:not(.custom-height)) {
    height: 100%;
    display: flex;
    flex-direction: column;
}

/* --- Unified Full-Viewport Overlay Framework (Mobile < 768px) --- */
@media (max-width: 767px) {

    /* ===== 1. Full-viewport overlays: all slide-in panels + dialogs ===== */
    .ai-workspace-sidebar-container,
    .ws-tip,
    .afp-drawer,
    .ws-search-overlay,
    .tm-filter-shell,
    .data-crud .form-container,
    .dialog-backdrop,
    .agent-config-container,
    .pb-config-container,
    .api-config-container,
    .skill-config-container,
    .user-config-view {
        position: fixed !important;
        top: 0 !important;
        bottom: 0 !important;
        left: 0 !important;
        right: 0 !important;
        height: 100dvh !important;
        width: 100vw !important;
        max-width: none !important;
        max-height: none !important;
        z-index: 1060 !important;
        margin: 0 !important;
        border-radius: 0 !important;
        box-shadow: none !important;
        border: none !important;
        /* Ensure panels are never transparent */
        background: var(--bs-body-bg) !important;
    }

    /* ===== 2. ai-sidebar-overlay backdrop ===== */
    .ai-sidebar-overlay {
        position: fixed !important;
        top: 0 !important; bottom: 0 !important;
        left: 0 !important; right: 0 !important;
        z-index: 1055 !important;
    }

    /* ===== 3. Dialog container fills the fixed backdrop ===== */
    .dialog-backdrop {
        /* dialog-backdrop is the fixed full-screen backdrop */
        display: flex !important;
        flex-direction: column !important;
        align-items: stretch !important;
        justify-content: flex-start !important;
        background: var(--bs-body-bg) !important;
    }

    .dialog-container {
        width: 100% !important;
        height: 100% !important;
        flex: 1 !important;
        max-width: 100% !important;
        max-height: 100% !important;
        margin: 0 !important;
        border-radius: 0 !important;
        border: none !important;
        box-shadow: none !important;
        display: flex !important;
        flex-direction: column !important;
    }

    /* Form inside dialog fills container and pushes footer to bottom */
    .dialog-container > form {
        flex: 1 !important;
        display: flex !important;
        flex-direction: column !important;
        overflow: hidden !important;
    }

    .dialog-container .data-form-body {
        flex: 1 !important;
        overflow-y: auto !important;
    }

    .dialog-container .card-footer {
        flex-shrink: 0 !important;
        border-radius: 0 !important;
    }

    /* ===== 4. Bootstrap modal: keep contained (not fullscreen) ===== */
    .modal-dialog {
        margin: 0.5rem !important;
        max-width: calc(100% - 1rem) !important;
    }

    /* Message Statistics Modal becomes fullscreen on mobile */
    .message-statistics-modal {
        padding: 0 !important;
    }
    .message-statistics-modal .modal-dialog {
        margin: 0 !important;
        max-width: 100% !important;
        width: 100% !important;
        height: 100% !important;
    }
    .message-statistics-modal .modal-content {
        border-radius: 0 !important;
        border: none !important;
        height: 100% !important;
        max-height: 100% !important;
    }

    /* ===== 5. Slide animations ===== */
    .ai-workspace-sidebar-container {
        transform: translateX(-100%) !important;
        transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
    }
    .ai-workspace-sidebar-container.open {
        transform: translateX(0) !important;
    }

    /* Right-slide panels */
    .ws-tip,
    .afp-drawer,
    .ws-search-overlay,
    .tm-filter-shell,
    .data-crud .form-container {
        transform: translateX(100%) !important;
        transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), visibility 0s linear 0.3s !important;
        /* Do NOT force visibility: visible here — let component hidden state apply */
    }
    .ws-tip.open,
    .afp-drawer.open,
    .ws-search-overlay.open,
    .tm-filter-shell.open,
    .data-crud .form-container:not(.hidden) {
        transform: translateX(0) !important;
        visibility: visible !important;
        transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), visibility 0s linear 0s !important;
    }

    /* ===== 6. DataView toolbar: compact mobile layout ===== */
    .data-view-header {
        padding: 0.5rem 0.75rem !important;
    }

    /* Toolbar row: single row, no wrap, tight gap */
    .data-view-toolbar {
        display: flex !important;
        flex-direction: row !important;
        flex-wrap: nowrap !important;
        gap: 0.4rem !important;
        overflow: visible !important;
        align-items: center !important;
    }

    /* Inner left-controls row: tighter gap */
    .data-view-toolbar > div:first-child {
        display: flex !important;
        flex-direction: row !important;
        flex-wrap: nowrap !important;
        align-items: center !important;
        gap: 0.4rem !important;
        min-width: 0 !important;
        flex: 1 !important;
    }

    /* Inner right-controls row or wrapper: row-aligned */
    .data-view-toolbar > div:nth-child(2),
    .data-view-toolbar > div:nth-child(2) > div {
        display: flex !important;
        flex-direction: row !important;
        flex-wrap: nowrap !important;
        align-items: center !important;
        gap: 0.4rem !important;
        margin: 0 !important;
        width: auto !important;
    }

    /* Hide view-toggle buttons (grid/list/table) on mobile — not needed */
    .data-view-toolbar .btn-group > .btn:not([data-action="create"]):not([data-action="refresh"]):not(.btn-primary):not(.btn-danger),
    .data-view-toolbar .btn-group-sm > .btn[title="Grid View"],
    .data-view-toolbar .btn-group-sm > .btn[title="List View"],
    .data-view-toolbar .btn-group-sm > .btn[title="Table View"],
    .data-view-toolbar .btn-group > .btn[title="Grid View"],
    .data-view-toolbar .btn-group > .btn[title="List View"],
    .data-view-toolbar .btn-group > .btn[title="Table View"] {
        display: none !important;
    }

    /* Btn-group itself: no gap between remaining buttons */
    .data-view-toolbar .btn-group {
        gap: 0.4rem !important;
        flex-wrap: nowrap !important;
        flex-shrink: 0 !important;
    }

    /* Hide Refresh label text, keep icon only */
    .data-view-toolbar .btn[data-action="refresh"] > span:not(.bi),
    .data-view-toolbar [data-action="refresh"] > span:last-child {
        display: none !important;
    }

    /* Search fills remaining space */
    .toolbar-search {
        flex: 1 !important;
        min-width: 80px !important;
        max-width: 100% !important;
    }

    /* Search input inside: full width */
    .toolbar-search input {
        width: 100% !important;
        min-width: 0 !important;
    }

    /* ===== 7. DataCrud form-container inner flex chain fix ===== */
    /* The form-container is 100dvh. Its child div.h-100 needs to be a flex
       column so the data-form inside can flex-grow properly and push the
       footer to the very bottom without leaving a gap */
    .data-crud .form-container {
        display: flex !important;
        flex-direction: column !important;
    }

    .data-crud .form-container > div {
        display: flex !important;
        flex-direction: column !important;
        flex: 1 !important;
        min-height: 0 !important;
        height: 100% !important;
    }

    .data-crud .form-container .data-form {
        flex: 1 !important;
        min-height: 0 !important;
        overflow: hidden !important;
        display: flex !important;
        flex-direction: column !important;
    }

    .data-crud .form-container .data-form-body {
        flex: 1 !important;
        min-height: 0 !important;
        overflow-y: auto !important;
    }

    .data-crud .form-container .card-footer {
        flex-shrink: 0 !important;
        border-radius: 0 !important;
    }

    /* ===== 8. DataCrud header row on mobile: allow wrapping ===== */
    .data-crud > .data-crud-header,
    .data-view > .data-view-header {
        overflow: visible !important;
    }


    /* ===== 8. Keep docs-link in header visible on mobile ===== */
    #documentation-link-container {
        display: inline-block !important;
    }

    /* Prevent header from clipping overflowing items and boost z-index on mobile */
    .app-header {
        overflow: visible !important;
        z-index: 1030 !important;
    }

    /* ===== 8.1. Fullscreen Dropdown Menus on Mobile ===== */
    .project-selector-dropdown .dropdown-menu,
    .user-profile-menu-container .dropdown-menu,
    .notifications-container .dropdown-menu {
        position: fixed !important;
        top: 0 !important;
        left: 0 !important;
        right: 0 !important;
        bottom: 0 !important;
        width: 100vw !important;
        height: 100dvh !important;
        max-width: none !important;
        max-height: none !important;
        margin: 0 !important;
        border-radius: 0 !important;
        border: none !important;
        box-shadow: none !important;
        background-color: var(--bs-body-bg) !important;
        z-index: 2050 !important; /* Extremely high to float over sidebars & other overlays */
        display: none !important;
        flex-direction: column !important;
        padding: 1.25rem !important;
        box-sizing: border-box !important;
        overflow-y: auto !important;
    }

    .project-selector-dropdown .dropdown-menu.show,
    .user-profile-menu-container .dropdown-menu.show,
    .notifications-container .dropdown-menu.show {
        display: flex !important;
    }

    /* Fullscreen dropdown list items stack neatly */
    .project-selector-dropdown .dropdown-menu li,
    .user-profile-menu-container .dropdown-menu li {
        width: 100% !important;
    }

    .project-selector-dropdown .dropdown-item,
    .user-profile-menu-container .dropdown-item,
    .notifications-container .notification-item {
        padding: 1rem 0.75rem !important;
        font-size: 1rem !important;
        border-radius: var(--bs-border-radius, 8px) !important;
        border-bottom: 1px solid var(--bs-border-color-subtle) !important;
        display: flex !important;
        align-items: center !important;
        color: var(--bs-body-color) !important;
    }

    .project-selector-dropdown .dropdown-item:last-child,
    .user-profile-menu-container .dropdown-item:last-child {
        border-bottom: none !important;
    }

    /* Fullscreen header row close button alignment */
    .dropdown-header-row {
        flex-shrink: 0;
        width: 100% !important;
        padding: 0.5rem 0.5rem 1rem 0.5rem !important;
        box-sizing: border-box !important;
    }

    /* Format actions inside notification list footer */
    .notifications-dropdown-menu .d-flex.justify-content-end {
        justify-content: space-between !important;
        margin-top: 1rem !important;
        width: 100% !important;
        gap: 0.5rem !important;
    }
    .notifications-dropdown-menu .d-flex.justify-content-end .btn {
        flex: 1 !important;
        padding: 0.6rem !important;
    }

    /* ===== 9. Prevent vertical sidebar from intruding ===== */
    .app-menu-container.vertical {
        display: none !important;
    }

    /* ===== 10. tm-filter-shell internal layout ===== */
    /* Override the default flex-wrap layout so filters stack neatly */
    .tm-filter-shell {
        flex-direction: column !important;
        align-items: stretch !important;
        justify-content: flex-start !important;
        overflow-y: auto !important;
        padding: 1rem !important;
        gap: 0.75rem !important;
    }

    /* Filter slots and selects take full width in the panel */
    .tm-filter-shell .tm-filter-slot,
    .tm-filter-shell select,
    .tm-filter-shell .tm-search {
        width: 100% !important;
        max-width: none !important;
    }

    /* Search input height consistent */
    .tm-filter-shell .tm-search {
        height: 38px !important;
        padding: 0.375rem 0.75rem !important;
        border: 1px solid var(--bs-border-color) !important;
        border-radius: var(--bs-border-radius, 6px) !important;
        background: var(--bs-body-bg) !important;
        color: var(--bs-body-color) !important;
    }

    /* ===== 11. Project selector truncation ===== */
    .project-selector-button {
        max-width: 160px !important;
    }
    .project-selector-button .project-name {
        max-width: 100px !important;
        white-space: nowrap !important;
        overflow: hidden !important;
        text-overflow: ellipsis !important;
    }

    /* ===== 12. Prevent horizontal scrolling and hide logo on mobile ===== */
    html, body {
        overflow-x: hidden !important;
    }
    #logo-container {
        display: flex !important;
        align-items: center;
    }
    #project-selector-container {
        margin-left: 0 !important;
    }

    /* ===== 13. DataView toolbar compact icon-only buttons on mobile ===== */
    .data-view-toolbar .btn[data-action="create"] > span:not(.bi),
    .data-view-toolbar [data-action="create"] > span:last-child,
    .data-view-toolbar .btn[data-action="show-filter"] > span:not(.bi),
    .data-view-toolbar [data-action="show-filter"] > span:last-child,
    .data-view-toolbar .btn[data-action="clear-filter"] > span:not(.bi),
    .data-view-toolbar [data-action="clear-filter"] > span:last-child {
        display: none !important;
    }
}

/* --- Global Close Button Consistency & Theme-Responsiveness --- */
.btn-close {
    transition: opacity 0.15s ease, transform 0.15s ease !important;
}
.btn-close:hover {
    transform: rotate(90deg) !important;
}

[data-bs-theme*="dark"] .btn-close,
[data-theme*="dark"] .btn-close,
.dark-theme .btn-close,
.dark .btn-close {
    filter: invert(1) grayscale(100%) brightness(200%) !important;
}

/* ─────────────────────────────────────────────────────────────────────────────
   Canonical Split-Screen Auth & Entry Layout (.ab-entry-*)
   ───────────────────────────────────────────────────────────────────────────── */
.ab-entry-page {
    display: grid;
    grid-template-columns: minmax(0, 560px) minmax(360px, 430px);
    align-items: center;
    justify-content: center;
    min-height: 100dvh;
    height: 100dvh;
    max-height: 100dvh;
    box-sizing: border-box;
    overflow: hidden;
    background-color: var(--bs-body-bg);
    color: var(--ab-text-primary, var(--bs-body-color));
    padding: var(--ab-space-4, 1rem) clamp(var(--ab-space-6, 1.5rem), 4vw, var(--ab-space-10, 2.5rem)) var(--ab-space-10, 2.5rem);
    gap: clamp(2rem, 5vw, 5.5rem);
    position: relative;
}

.ab-entry-branding {
    max-width: 560px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    color: var(--ab-text-primary, var(--bs-body-color));
}

.ab-entry-headline {
    font-size: clamp(2rem, 3.8vw, 3.4rem);
    font-weight: var(--ab-weight-bold, 700);
    line-height: 1.15;
    letter-spacing: -0.025em;
    color: var(--bs-heading-color, var(--bs-emphasis-color));
    margin: 0 0 var(--ab-space-3, 0.75rem);
}

.ab-entry-subline {
    font-size: var(--ab-font-size-base, 1rem);
    line-height: 1.5;
    color: var(--ab-text-secondary, var(--bs-secondary-color));
    margin: 0 0 var(--ab-space-5, 1.25rem);
}

.ab-entry-features {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: var(--ab-space-3, 0.75rem);
}

.ab-entry-features li {
    display: flex;
    align-items: flex-start;
    gap: var(--ab-space-3, 0.75rem);
    font-size: var(--ab-text-base, 0.875rem);
    color: var(--ab-text-primary, var(--bs-body-color));
}

.ab-entry-features li i {
    font-size: 1.25rem;
    color: var(--bs-primary);
    margin-top: 2px;
    flex-shrink: 0;
}

/* Right Auth Card Container */
.ab-entry-card-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
    max-width: 440px;
}

.ab-entry-card {
    width: 100%;
    max-width: 440px;
    background-color: var(--ab-surface-raised, var(--bs-secondary-bg));
    border: 1px solid var(--ab-border-default, var(--bs-border-color));
    border-radius: var(--ab-radius-xl, 16px);
    box-shadow: var(--ab-shadow-lg, 0 12px 32px rgba(0, 0, 0, 0.12));
    padding: var(--ab-space-5, 1.25rem) var(--ab-space-6, 1.5rem);
    overflow: hidden;
    box-sizing: border-box;
}

.ab-entry-mobile-logo {
    display: none;
}

.ab-entry-card-footer {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--ab-space-2, 0.5rem);
    font-size: var(--ab-text-sm, 0.8125rem);
    margin-top: var(--ab-space-3, 0.75rem);
    padding-top: var(--ab-space-2, 0.5rem);
    color: var(--ab-text-secondary, var(--bs-secondary-color));
}

.ab-entry-card-footer a {
    color: var(--ab-text-secondary, var(--bs-secondary-color));
    text-decoration: none;
    transition: color var(--ab-t-fast, 120ms ease);
}

.ab-entry-card-footer a:hover {
    color: var(--bs-primary);
}

/* Floating labels & inputs inside auth card */
.ab-entry-card .form-floating {
    margin-bottom: var(--ab-space-2, 0.5rem) !important;
}

.ab-entry-card .form-floating > .form-control,
.ab-entry-card .form-floating > .form-select {
    height: calc(2.75rem + 2px) !important;
    min-height: calc(2.75rem + 2px) !important;
    padding-top: 1.15rem !important;
    padding-bottom: 0.25rem !important;
    padding-left: var(--ab-space-3, 0.75rem) !important;
    padding-right: var(--ab-space-3, 0.75rem) !important;
    font-size: var(--ab-text-base, 0.875rem) !important;
    border-radius: var(--ab-radius-md, 8px) !important;
    background-color: var(--bs-body-bg) !important;
    border: 1px solid var(--ab-border-default, var(--bs-border-color)) !important;
    color: var(--ab-text-primary, var(--bs-body-color)) !important;
}

.ab-entry-card .form-floating > label {
    padding: 0.65rem var(--ab-space-3, 0.75rem) !important;
    font-size: var(--ab-text-xs, 0.75rem) !important;
    color: var(--ab-text-secondary, var(--bs-secondary-color)) !important;
    background: transparent !important;
}

.ab-entry-card .cf-turnstile-slot {
    margin: var(--ab-space-1, 0.25rem) 0 !important;
    transform: scale(0.92);
    transform-origin: center;
}

.ab-entry-card button[type="submit"],
.ab-entry-card .btn-primary {
    padding: var(--ab-btn-pad, 0.4375rem 1rem) !important;
    border-radius: var(--ab-radius-md, 8px) !important;
    font-weight: var(--ab-weight-semibold, 600) !important;
}

/* Bottom Terms/Privacy Bar */
.ab-entry-terms {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: var(--ab-space-2, 0.5rem) var(--ab-space-4, 1rem);
    text-align: center;
    font-size: var(--ab-text-xs, 0.75rem);
    color: var(--ab-text-secondary, var(--bs-secondary-color));
    background: transparent;
    z-index: var(--ab-z-dropdown, 1000);
}

.ab-entry-terms a {
    color: var(--ab-text-primary, var(--bs-body-color));
    text-decoration: underline;
    opacity: 0.85;
}

.ab-entry-terms a:hover {
    color: var(--bs-primary);
    opacity: 1;
}

/* Mobile Centering (Under 992px) */
@media (max-width: 991.98px) {
    .ab-entry-page {
        grid-template-columns: 1fr !important;
        align-items: center !important;
        justify-content: center !important;
        padding: var(--ab-space-3, 0.75rem) var(--ab-space-4, 1rem) 3.5rem !important;
        min-height: 100dvh !important;
        height: 100dvh !important;
        max-height: 100dvh !important;
        overflow-y: auto !important;
    }

    .ab-entry-branding {
        display: none !important;
    }

    .ab-entry-card-container {
        margin: 0 auto !important;
        width: 100% !important;
        max-width: 420px !important;
    }

    .ab-entry-card {
        padding: var(--ab-space-4, 1rem) var(--ab-space-4, 1rem) !important;
    }

    .ab-entry-mobile-logo {
        display: flex !important;
        justify-content: center !important;
        align-items: center !important;
        margin-bottom: var(--ab-space-3, 0.75rem) !important;
    }
}