/* F0026 organisation, with the F0027 appearance preserved.
   App and component styles share the page layer in their original order.
   This layer styles only shared feedback and dialogs. relook.css follows the
   page styles in the page layer, preserving the existing cascade. */
@layer page, ui;

@layer ui {
    .ui-notice, .ui-feedback, .ui-dialog {
        box-sizing: border-box;
        padding: 16px;
        border: 1px solid rgba(29, 53, 87, 0.15);
        border-radius: 12px;
        background: var(--card-bg, #fff);
        color: var(--primary, #1d3557);
        font: inherit;
    }

    .ui-feedback:not(.is-visible) { display: none; }
    .ui-feedback.is-visible { display: block; }
    .ui-notice p, .ui-feedback p { margin: 0; }
    .ui-notice button, .ui-feedback [data-ui-recovery] { margin-top: 12px; }
    .ui-notice--error, .ui-feedback.is-error { color: #b42318; border-color: #b42318; }
    .ui-feedback.is-success { color: #1f7a4d; border-color: #1f7a4d; }
    .ui-field-error { color: #b42318; margin: 6px 0 0; font-size: 14px; }
    [data-ui-error-id][aria-invalid="true"] { border-color: #b42318; }

    .ui-dialog {
        width: min(600px, calc(100% - 32px));
        max-height: calc(100dvh - 32px);
        overflow: auto;
        padding: 24px;
        box-shadow: 0 10px 40px rgba(0, 0, 0, 0.18);
    }
    .ui-dialog::backdrop { background: rgba(0, 0, 0, 0.35); }
    .ui-dialog__actions { display: flex; flex-wrap: wrap; gap: 12px; justify-content: flex-end; margin-top: 24px; }
    .ui-dialog button, .ui-notice button, .ui-notice a {
        font: inherit;
        padding: 0.55rem 0.9rem;
        border-radius: 10px;
        cursor: pointer;
    }
    .ui-skip { position: fixed; z-index: 10000; top: 8px; left: 16px; transform: translateY(-200%); }
    .ui-skip:focus { transform: none; background: var(--card-bg, #fff); padding: 12px 20px; }
    .ui-sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }

    /* A separate footer row reserves real space for feedback and actions. */
    body.neutrino-editor {
        --neutrino-editor-gutter: clamp(16px, 3vw, 40px);
        display: flex; flex-direction: column; box-sizing: border-box;
        height: var(--neutrino-viewport-height, 100dvh); min-height: 0;
        overflow: hidden; padding-right: 0; padding-bottom: 0; margin: 0;
        position: relative; top: var(--neutrino-viewport-top, 0px);
    }
    body.neutrino-editor > .neutrino-editor__scroll {
        flex: 1 1 0; min-height: 0; overflow: auto; overscroll-behavior: contain;
        width: 100%; box-sizing: border-box;
        padding-right: var(--neutrino-editor-gutter); padding-bottom: 16px; scroll-padding: 16px;
    }
    .neutrino-action-bar {
        flex: 0 0 auto; width: calc(100% - var(--neutrino-editor-gutter, 0px)); box-sizing: border-box;
        background: var(--card-bg, #fff); margin: 0 var(--neutrino-editor-gutter, 0px) 0 0; border-radius: 16px;
        color: var(--primary, #1d3557); position: sticky; bottom: 0;
    }
    .neutrino-action-bar > [data-ui-feedback] {
        display: none; margin: 0 0 12px; padding: 12px 16px;
        max-height: 30dvh; overflow: auto; overflow-wrap: anywhere;
    }
    .neutrino-action-bar > [data-ui-feedback].is-visible { display: block; }
    .neutrino-action-bar > .is-success { background: rgba(46,204,113,.12); color: #1e8449; border-color: rgba(46,204,113,.3); }
    .neutrino-action-bar__buttons {
        display: flex; align-items: center; justify-content: center; gap: 16px;
        flex-wrap: nowrap; border-top: 1px solid #d6dfe7;
        border-radius: inherit;
        padding: 16px 12px max(16px, env(safe-area-inset-bottom));
    }
    .neutrino-action-bar .neutrino-action-button {
        position: relative; display: inline-flex; flex: 0 0 48px;
        align-items: center; justify-content: center; width: 48px; height: 48px;
        min-width: 48px; min-height: 48px; padding: 0; margin: 0;
        border: 0; border-radius: 10px; box-shadow: none; cursor: pointer;
        background: #e8f1f5; color: #457b9d; text-decoration: none;
    }
    .neutrino-action-bar .neutrino-action-button--save { background: var(--action, #457b9d); color: #fff; }
    .neutrino-action-bar .neutrino-action-button--delete { background: #fff0ed; color: #a62e25; }
    .neutrino-action-button svg { width: 24px; height: 24px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
    .neutrino-action-button:focus-visible { outline: 3px solid #1d3557; outline-offset: 3px; }
    .neutrino-action-button:disabled { opacity: .6; cursor: progress; }
    .neutrino-action-tooltip {
        display: none; position: absolute; bottom: calc(100% + 8px); left: 50%;
        transform: translateX(-50%); padding: 6px 8px; border-radius: 6px;
        background: #1d3557; color: white; font-size: 12px; line-height: 1.4;
        width: max-content; max-width: 140px; white-space: normal; pointer-events: none;
    }
    .neutrino-action-button:is(:hover,:focus-visible) .neutrino-action-tooltip { display: block; }
    @media (max-width: 767px) {
        body.neutrino-editor { --neutrino-editor-gutter: 12px; padding: 12px 0 0 12px; }
        .neutrino-editor__scroll > .main-bar { margin-bottom: 12px; }
    }
    @media (min-width: 1024px) {
        body.neutrino-editor {
            display: grid;
            grid-template-columns: 81px minmax(0, 1fr);
            grid-template-rows: auto minmax(0, 1fr);
            column-gap: 24px;
            padding-block: 24px;
        }
        body.neutrino-editor > .neutrino-editor__scroll {
            grid-column: 2; grid-row: 2; min-width: 0;
        }
        /* Place the existing children on the page grid without changing markup. */
        body.neutrino-editor > .neutrino-action-bar { display: contents; }
        .neutrino-action-bar > [data-ui-feedback] {
            grid-column: 2; grid-row: 1;
            margin-right: var(--neutrino-editor-gutter);
        }
        .neutrino-action-bar__buttons {
            grid-column: 1; grid-row: 1 / 3;
            flex-direction: column; justify-content: center;
            align-self: stretch; padding: 16px; box-sizing: border-box;
            border: 0; box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
            background: var(--card-bg, #fff);
        }
        .neutrino-action-tooltip {
            top: 50%; bottom: auto; left: calc(100% + 8px);
            transform: translateY(-50%); z-index: 1;
        }
    }
}