/*
 * Palette tokens (CLAUDE.md §10). This block is the ONLY place hex values may
 * appear; everything else references var(--color-*). Shades are derived with
 * color-mix() from the tokens, never with new colors.
 */
:root {
    --color-primary: #1B4F72;
    --color-secondary: #5C6B73;
    --color-success: #2E7D5B;
    --color-danger: #B23A48;
    --color-warning: #C98A2B;
    --color-info: #3A7CA5;
    --color-background: #F4F6F8;
    --color-surface: #FFFFFF;
    --color-text: #212B36;
    --color-text-muted: #6B7680;
    --color-border: #D7DCE1;
    --color-phosphor: #39FF14; /* reference lines in the editor's dark mode */

    --color-primary-hover: color-mix(in srgb, var(--color-primary) 85%, var(--color-text));
    --color-primary-soft: color-mix(in srgb, var(--color-primary) 10%, var(--color-surface));
    --color-shadow: color-mix(in srgb, var(--color-text) 14%, transparent);
    --color-overlay: color-mix(in srgb, var(--color-text) 45%, transparent);

    --font-sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    --font-mono: ui-monospace, "Cascadia Code", Consolas, "Liberation Mono", monospace;
    --radius: 8px;
    --radius-sm: 5px;
    --shadow: 0 1px 2px var(--color-shadow), 0 4px 12px var(--color-shadow);
    --header-height: 56px;
}

/* Dark mode of the editor (Exibição > Modo escuro), set on the editor root. The
 * derived tones are declared again so they are mixed from the dark values. */
[data-theme="dark"] {
    --color-primary: #5DADE2;
    --color-secondary: #8A99A3;
    --color-success: #4CAF84;
    --color-danger: #E06C7A;
    --color-warning: #E0A84A;
    --color-info: #6FB3DB;
    --color-background: #11161B;
    --color-surface: #1B232B;
    --color-text: #E3E8ED;
    --color-text-muted: #93A0AB;
    --color-border: #3A4651;

    --color-primary-hover: color-mix(in srgb, var(--color-primary) 85%, var(--color-text));
    --color-primary-soft: color-mix(in srgb, var(--color-primary) 18%, var(--color-surface));
    --color-shadow: color-mix(in srgb, var(--color-background) 70%, transparent);
    --color-overlay: color-mix(in srgb, var(--color-background) 70%, transparent);
    color-scheme: dark;
    color: var(--color-text);
}

*, *::before, *::after { box-sizing: border-box; }

.action-pending { cursor: progress !important; }
.action-pending::after,
.request-status::before {
    content: '';
    display: inline-block;
    width: 1em;
    height: 1em;
    flex: none;
    border: 2px solid currentColor;
    border-right-color: transparent;
    border-radius: 50%;
    animation: request-spin .8s linear infinite;
}
.action-pending::after { margin-left: .45em; vertical-align: middle; }
.request-status {
    position: fixed;
    right: 20px;
    bottom: 20px;
    z-index: 10000;
    display: flex;
    align-items: center;
    gap: .65rem;
    max-width: calc(100vw - 40px);
    padding: .85rem 1.1rem;
    border: 1px solid var(--color-primary);
    border-radius: var(--radius);
    background: var(--color-surface);
    color: var(--color-primary);
    box-shadow: var(--shadow);
    font: 600 .9rem var(--font-sans);
    pointer-events: none;
}
.request-status[hidden] { display: none; }
@keyframes request-spin { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) {
    .action-pending::after, .request-status::before { animation: none; }
}

html, body { margin: 0; height: 100%; }

body {
    font-family: var(--font-sans);
    font-size: 15px;
    line-height: 1.5;
    color: var(--color-text);
    background: var(--color-background);
}

a { color: var(--color-primary); }
h1, h2, h3 { line-height: 1.25; margin: 0 0 .5rem; }
h1 { font-size: 1.5rem; }
h2 { font-size: 1.15rem; }
p { margin: 0 0 .75rem; }

.text-muted { color: var(--color-text-muted); }

.icon { width: 18px; height: 18px; flex: none; vertical-align: middle; }
.icon-xl { width: 48px; height: 48px; color: var(--color-text-muted); }

/* ---- Buttons ---------------------------------------------------------- */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: .4rem;
    padding: .55rem 1rem;
    border: 1px solid transparent; border-radius: var(--radius-sm);
    font: inherit; font-weight: 600; cursor: pointer; text-decoration: none;
    transition: background-color .15s, border-color .15s, color .15s;
}
.btn:disabled { opacity: .6; cursor: progress; }
.btn:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
    outline: 2px solid var(--color-primary); outline-offset: 2px;
}
.btn-primary { background: var(--color-primary); color: var(--color-surface); }
.btn-primary:hover { background: var(--color-primary-hover); }
.btn-secondary { background: var(--color-surface); color: var(--color-secondary); border-color: var(--color-border); }
.btn-secondary:hover { border-color: var(--color-secondary); }
.btn-danger { background: var(--color-danger); color: var(--color-surface); }
.btn-danger-ghost { background: transparent; color: var(--color-danger); }
.btn-danger-ghost:hover { background: color-mix(in srgb, var(--color-danger) 10%, transparent); }
.btn-sm { padding: .3rem .7rem; font-size: .875rem; }
.btn-icon { padding: .35rem; }
.btn-block { width: 100%; }

/* ---- Forms ------------------------------------------------------------ */
.field { display: flex; flex-direction: column; gap: .3rem; margin-bottom: 1rem; }
.field > span { font-weight: 600; font-size: .9rem; }
.field input, .field textarea, .field select {
    font: inherit; padding: .55rem .7rem;
    border: 1px solid var(--color-border); border-radius: var(--radius-sm);
    background: var(--color-surface); color: var(--color-text);
}
.field input[aria-invalid="true"], .field textarea[aria-invalid="true"] { border-color: var(--color-danger); }
.field-hint { color: var(--color-text-muted); }
.field-error { color: var(--color-danger); min-height: 0; }
.field-error:empty { display: none; }

.alert { padding: .7rem .9rem; border-radius: var(--radius-sm); margin-bottom: 1rem; border: 1px solid; }
.alert-danger { color: var(--color-danger); border-color: var(--color-danger); background: color-mix(in srgb, var(--color-danger) 8%, var(--color-surface)); }
.alert-warning { color: var(--color-text); border-color: var(--color-warning); background: color-mix(in srgb, var(--color-warning) 12%, var(--color-surface)); }
.alert-success { color: var(--color-success); border-color: var(--color-success); background: color-mix(in srgb, var(--color-success) 8%, var(--color-surface)); }
.alert-info { color: var(--color-text); border-color: var(--color-info); background: color-mix(in srgb, var(--color-info) 8%, var(--color-surface)); }

/* ---- Cards ------------------------------------------------------------ */
.card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 1.25rem;
}

/* ---- Guest layout ----------------------------------------------------- */
.guest-main {
    min-height: 100%;
    display: flex; flex-direction: column; align-items: center; justify-content: center;
    padding: 2rem 1rem; gap: 1.5rem;
}
.auth-card { width: 100%; max-width: 400px; box-shadow: var(--shadow); }
.auth-switch { margin: 1rem 0 0; text-align: center; color: var(--color-text-muted); }

.brand {
    display: inline-flex; align-items: center; gap: .5rem;
    color: var(--color-primary); font-weight: 700; text-decoration: none;
}
.brand-lg { font-size: 1.25rem; }
.brand-lg .icon { width: 28px; height: 28px; }

/* ---- App layout ------------------------------------------------------- */
.app-header {
    height: var(--header-height);
    display: flex; align-items: center; gap: 1.5rem;
    padding: 0 1.25rem;
    background: var(--color-primary);
    color: var(--color-surface);
}
.app-header .brand { color: var(--color-surface); }
.brand-horse { width: 34px; height: auto; display: block; border-radius: 8px; }
/* Brand logo (an image asset, brand colours allowed like the DBMS logos) */
.app-logo { height: 32px; width: auto; margin-left: auto; opacity: .95; }
.guest-logo img { width: min(300px, 80vw); height: auto; display: block; }
.app-nav { display: flex; gap: .25rem; flex: 1; min-width: 0; overflow-x: auto; }
.app-nav a {
    display: inline-flex; align-items: center; gap: .4rem;
    padding: .4rem .75rem; border-radius: var(--radius-sm);
    color: var(--color-surface); text-decoration: none; white-space: nowrap;
    opacity: .85;
}
.app-nav a:hover, .app-nav a.active { opacity: 1; background: color-mix(in srgb, var(--color-surface) 15%, transparent); }
.app-user { display: flex; align-items: center; gap: .75rem; }
.app-user-email { font-size: .875rem; opacity: .9; }
.app-user-account {
    display: inline-flex; align-items: center; gap: .4rem; padding: .35rem .6rem;
    border: 0; border-radius: var(--radius-sm); background: transparent;
    color: var(--color-surface); font: inherit; cursor: pointer;
}
.app-user-account:hover, .app-user-account:focus-visible { background: color-mix(in srgb, var(--color-surface) 15%, transparent); }
.app-user-account .app-user-email { opacity: 1; }
.app-main { padding: 1.5rem 1.25rem; }

.page { max-width: 1100px; margin: 0 auto; }
.page-header { display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem; margin-bottom: 1.5rem; }

.empty-state { text-align: center; padding: 3rem 1rem; display: flex; flex-direction: column; align-items: center; gap: .5rem; }

/* ---- Start page: header, tasks, recent models (grid or list) ----------- */
.page.home { max-width: 1320px; }
/* The soft light at the top of the start page, across the whole width. */
.app-main:has(> .home) { background:
    radial-gradient(60% 300px at 85% 0%, color-mix(in srgb, var(--color-info) 16%, transparent), transparent),
    linear-gradient(180deg, var(--color-primary-soft), transparent 320px) no-repeat; }
.home-hero { display: flex; align-items: center; gap: 1rem; margin: .5rem 0 1.75rem; }
.home-hero h1 { margin: 0; font-size: 2rem; }
.home-hero p { margin: .1rem 0 0; }
.home-hero-icon { display: grid; place-items: center; width: 60px; height: 60px; border-radius: 14px; flex: none;
    background: linear-gradient(135deg, var(--color-info), var(--color-primary)); color: var(--color-surface); box-shadow: var(--shadow); }
.home-hero-icon .icon { width: 34px; height: 34px; }

.model-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 1rem; }
.model-card { display: flex; flex-direction: column; gap: .7rem; min-width: 0; padding: 1rem 1.1rem;
    transition: box-shadow .15s, border-color .15s, transform .15s; }
.model-card:hover { box-shadow: var(--shadow); border-color: var(--color-primary); transform: translateY(-1px); }
.model-card-top { display: flex; align-items: center; justify-content: space-between; gap: .5rem; }
.model-card-top .dbms-badge { margin: 0; }
.dbms-badge-sep { width: 1px; height: 14px; background: var(--color-border); }
.model-star { border: 0; background: none; padding: .2rem; border-radius: var(--radius-sm); color: var(--color-text-muted); cursor: pointer; line-height: 0; }
.model-star:hover { color: var(--color-warning); background: color-mix(in srgb, var(--color-warning) 10%, transparent); }
.model-star[aria-pressed="true"] { color: var(--color-warning); }
.model-star[aria-pressed="true"] .icon { fill: currentColor; }
.model-card-link { display: flex; align-items: center; gap: .75rem; color: inherit; text-decoration: none; flex: 1; min-width: 0; }
.model-card-icon { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 10px; flex: none;
    background: linear-gradient(135deg, var(--color-info), var(--color-primary)); color: var(--color-surface); }
.model-card-icon .icon { width: 24px; height: 24px; }
.model-card.is-favorite .model-card-icon { background: linear-gradient(135deg, var(--color-warning), var(--color-primary)); }
.model-card-text { display: flex; flex-direction: column; min-width: 0; }
/* Names without spaces (gohorse_oracle_erp_50_tabelas) would run out of the card: break anywhere. */
.model-card-name { font-size: 1.1rem; font-weight: 700; overflow-wrap: anywhere; }
.model-card-desc { font-size: .85rem; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.model-card-footer { display: flex; align-items: center; flex-wrap: wrap; gap: .3rem .9rem; font-size: .82rem; color: var(--color-text-muted); }
.model-card-footer .btn { margin-left: auto; }
.model-card-fact { display: inline-flex; align-items: center; gap: .3rem; white-space: nowrap; }
.model-card-fact .icon { width: 15px; height: 15px; }
/* List view: one row per model. */
.model-grid.is-list { grid-template-columns: 1fr; gap: .4rem; }
.model-grid.is-list .model-card { flex-direction: row; align-items: center; padding: .55rem .9rem; gap: 1rem; }
.model-grid.is-list .model-card:hover { transform: none; }
.model-grid.is-list .model-card-top { order: 2; flex: 0 0 210px; }
.model-grid.is-list .model-card-link { order: 1; }
.model-grid.is-list .model-card-icon { width: 34px; height: 34px; }
.model-grid.is-list .model-card-icon .icon { width: 18px; height: 18px; }
.model-grid.is-list .model-card-name { font-size: 1rem; }
.model-grid.is-list .model-card-desc { -webkit-line-clamp: 1; }
.model-grid.is-list .model-card-footer { order: 3; flex: 0 0 auto; }
.model-card[hidden] { display: none; }
@media (max-width: 720px) {
    .model-grid.is-list .model-card { flex-wrap: wrap; gap: .5rem; }
    .model-grid.is-list .model-card-top, .model-grid.is-list .model-card-footer { flex: 1 1 100%; }
    .open-list .open-date, .open-list th:nth-child(5) { display: none; }
}
.home-recent-head { display: flex; align-items: center; gap: .75rem; margin-bottom: 1rem; flex-wrap: wrap; }
.home-recent-head .home-section-title { margin: 0 auto 0 0; }
.home-none { margin: .5rem 0; }

/* Search field with its icon; grid / list switch. */
.search-box { position: relative; display: flex; align-items: center; min-width: 0; }
.search-box .icon { position: absolute; left: .7rem; color: var(--color-text-muted); pointer-events: none; }
.search-box input { padding-left: 2.2rem; width: 100%; }
.home-recent-head .search-box { width: min(340px, 100%); }
.view-toggle { display: inline-flex; gap: .3rem; }
.view-toggle .btn { border: 1px solid var(--color-border); background: var(--color-surface); color: var(--color-text-muted); padding: .45rem; }
.view-toggle .btn.is-active { background: var(--color-primary); border-color: var(--color-primary); color: var(--color-surface); }
.visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.btn-danger-outline { background: var(--color-surface); color: var(--color-danger); border-color: var(--color-danger); }
.btn-danger-outline:hover:not(:disabled) { background: color-mix(in srgb, var(--color-danger) 8%, var(--color-surface)); }
.btn-danger-outline:disabled { opacity: .45; cursor: not-allowed; }

/* ---- Database technology (logos keep their brand colors) -------------- */
.dbms-picker { border: 0; padding: 0; margin: 0 0 1rem; }
.dbms-picker legend { font-weight: 600; font-size: .9rem; margin-bottom: .4rem; padding: 0; }
.dbms-options { display: grid; grid-template-columns: repeat(3, 1fr); gap: .5rem; }
.dbms-option {
    position: relative;
    display: flex; flex-direction: column; align-items: center; justify-content: center; gap: .4rem;
    padding: .75rem .5rem;
    border: 1px solid var(--color-border); border-radius: var(--radius);
    background: var(--color-surface);
    cursor: pointer; text-align: center;
    transition: border-color .15s, box-shadow .15s;
}
.dbms-option input { position: absolute; opacity: 0; pointer-events: none; }
.dbms-option:hover:not(.is-disabled) { border-color: var(--color-primary); }
.dbms-option:has(input:checked) { border-color: var(--color-primary); box-shadow: 0 0 0 2px var(--color-primary); background: var(--color-primary-soft); }
.dbms-option:has(input:focus-visible) { outline: 2px solid var(--color-primary); outline-offset: 2px; }
.dbms-option.is-disabled { cursor: not-allowed; }
.dbms-option.is-disabled .dbms-option-logo { filter: grayscale(1); opacity: .45; }
.dbms-option.is-disabled .dbms-option-name { color: var(--color-text-muted); }
.dbms-option-logo { height: 36px; display: flex; align-items: center; justify-content: center; }
/* Explicit box: the Oracle wordmark SVG has no intrinsic width/height. */
.dbms-option-logo img { height: 32px; width: 110px; object-fit: contain; }
.dbms-option-name { font-size: .85rem; font-weight: 600; }
.dbms-soon {
    position: absolute; top: 4px; right: 4px;
    font-size: .65rem; font-weight: 700; text-transform: uppercase; letter-spacing: .03em;
    padding: 1px 5px; border-radius: 999px;
    background: var(--color-background); color: var(--color-text-muted); border: 1px solid var(--color-border);
}
.dbms-badge {
    display: inline-flex; align-items: center; gap: .35rem;
    font-size: .75rem; font-weight: 600; color: var(--color-text-muted);
    margin-bottom: .4rem;
}
.dbms-badge-logo { height: 14px; width: 56px; object-fit: contain; object-position: left center; }
.dbms-badge-logo[src$="/duckdb.svg"] { height: 28px; width: 28px; }

/* ---- Modal ------------------------------------------------------------ */
.modal {
    border: 1px solid var(--color-border); border-radius: var(--radius);
    padding: 1.5rem; width: min(480px, calc(100vw - 2rem));
    background: var(--color-surface); color: var(--color-text);
    box-shadow: var(--shadow);
}
.modal::backdrop { background: var(--color-overlay); }
.modal-actions { display: flex; justify-content: flex-end; gap: .5rem; }
.modal h3 { font-size: 1rem; margin: 1.25rem 0 .75rem; padding-top: 1rem; border-top: 1px solid var(--color-border); }
.account-email { margin: -.5rem 0 0; font-size: .875rem; overflow-wrap: anywhere; }
.account-footer { margin-top: 1.25rem; padding-top: 1rem; border-top: 1px solid var(--color-border); }
.field-hint { color: var(--color-text-muted); font-size: .8rem; }

/* Wide modal with title bar / body / footer (new model, open model) */
.modal-wide { width: min(980px, calc(100vw - 2rem)); padding: 0; }
.modal-wide > form { display: flex; flex-direction: column; }
.modal-titlebar { display: flex; align-items: center; justify-content: space-between; padding: .9rem 1.25rem;
    background: var(--color-primary-soft); border-bottom: 1px solid var(--color-border); }
.modal-titlebar h2 { margin: 0; font-size: 1.15rem; font-weight: 600; }
.modal-x { border: 0; background: none; font-size: 1.4rem; line-height: 1; color: var(--color-text-muted); cursor: pointer; padding: .1rem .35rem; border-radius: var(--radius-sm); }
.modal-x:hover { color: var(--color-text); background: color-mix(in srgb, var(--color-text) 8%, transparent); }
.modal-body { padding: 1.1rem 1.25rem; max-height: min(62vh, 640px); overflow-y: auto; }
.modal-footer { display: flex; align-items: center; gap: .5rem; padding: .8rem 1.25rem; border-top: 1px solid var(--color-border); }
.modal-footer-spacer { flex: 1; }
.modal-footer .field { margin: 0; }
.field-inline { flex-direction: row; align-items: center; gap: .6rem; }
.field-inline select { width: auto; min-width: 9rem; }
.home-label { font-size: .78rem; font-weight: 700; letter-spacing: .03em; text-transform: uppercase; }
.modal-wide .dbms-picker legend { border-bottom: 1px solid var(--color-border); width: 100%; padding-bottom: .4rem; margin-bottom: .8rem; }
.modal-wide .dbms-options { grid-template-columns: repeat(auto-fill, minmax(118px, 1fr)); }
.modal-wide .dbms-option { min-height: 110px; justify-content: center; }
/* New model: name and version side by side, the description below (full width). */
.create-fields { display: grid; grid-template-columns: 1fr 13rem; gap: 0 1rem; margin-top: .4rem; }
.create-description { grid-column: 1 / -1; }
.create-description textarea { resize: vertical; min-height: 4.5rem; }
.create-dialog .modal-body { padding-bottom: .4rem; }
@media (max-width: 560px) { .create-fields { grid-template-columns: 1fr; } }
.modal-tabs { display: flex; gap: .25rem; padding: .6rem 1.25rem 0; border-bottom: 1px solid var(--color-border); }
.modal-tab { border: 1px solid transparent; border-bottom: 0; background: none; padding: .45rem .9rem; font: inherit; font-size: .9rem;
    color: var(--color-text-muted); cursor: pointer; border-radius: var(--radius-sm) var(--radius-sm) 0 0; margin-bottom: -1px; }
.modal-tab.is-active { color: var(--color-text); background: var(--color-surface); border-color: var(--color-border); font-weight: 600; }
.modal-titlebar-rich { justify-content: flex-start; gap: .9rem; padding: 1rem 1.25rem; }
.modal-titlebar-rich > div { flex: 1; }
.modal-titlebar-rich p { margin: .1rem 0 0; font-size: .9rem; }
.modal-title-icon { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 10px; flex: none;
    border: 2px solid var(--color-primary); color: var(--color-primary); background: var(--color-surface); }
.modal-title-icon .icon { width: 24px; height: 24px; }
.modal-tab { display: inline-flex; align-items: center; gap: .45rem; }
.modal-tab.is-active { color: var(--color-primary); box-shadow: inset 0 -3px 0 var(--color-primary); }
.open-toolbar { display: flex; gap: .6rem; margin-bottom: .75rem; flex-wrap: wrap; }
.open-toolbar .search-box { flex: 1 1 260px; }
.open-select { display: flex; align-items: center; gap: .4rem; font-size: .85rem; color: var(--color-text-muted); }
.open-select select { width: auto; }
.open-toolbar input, .open-toolbar select, .home-recent-head input { min-height: 2.4rem; }
.open-list-wrap { border: 1px solid var(--color-border); border-radius: var(--radius-sm); overflow: auto; max-height: 46vh; }
.open-list { width: 100%; border-collapse: collapse; font-size: .9rem; }
.open-list th { position: sticky; top: 0; z-index: 1; background: var(--color-primary-soft); text-align: left; font-size: .8rem; color: var(--color-text);
    padding: .55rem .7rem; border-bottom: 1px solid var(--color-border); white-space: nowrap; }
.open-list td { padding: .45rem .7rem; border-bottom: 1px solid var(--color-border); vertical-align: middle; }
.open-list tr:last-child td { border-bottom: 0; }
.open-list tbody tr { cursor: pointer; }
.open-list tbody tr:hover { background: color-mix(in srgb, var(--color-primary) 5%, var(--color-surface)); }
.open-list tbody tr.is-selected { background: var(--color-primary-soft); }
.open-list .num { text-align: right; }
.open-check { width: 2.2rem; }
.open-name { font-weight: 600; }
.open-name-in { display: inline-flex; align-items: center; gap: .45rem; }
.open-name .icon, .open-date .icon { color: var(--color-text-muted); width: 16px; height: 16px; }
.open-name a { text-decoration: none; overflow-wrap: anywhere; }
.open-date { white-space: nowrap; }
.open-actions { white-space: nowrap; text-align: right; }
.open-actions .btn { color: var(--color-primary); background: transparent; border: 0; }
.open-actions .btn:hover { background: var(--color-primary-soft); }
.open-actions .btn.btn-danger-ghost { color: var(--color-danger); }
.open-actions-head { text-align: right !important; }
.open-sort-head { border: 0; background: none; font: inherit; font-weight: 700; color: inherit; cursor: pointer; padding: 0; }
.open-list .dbms-badge { margin: 0; }
.open-none { padding: .75rem; margin: 0; }
.open-selected { font-size: .9rem; color: var(--color-text-muted); }
.open-formats-title { margin: 0 0 .6rem; font-weight: 600; }
.open-formats { list-style: none; margin: 0 0 1rem; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: .6rem; }
.open-format { position: relative; display: flex; flex-direction: column; align-items: center; gap: .35rem; padding: .8rem .5rem;
    border: 1px solid var(--color-border); border-radius: var(--radius); background: var(--color-surface); text-align: center; }
.open-format-logo { height: 48px; display: flex; align-items: center; justify-content: center; }
.open-format-logo img { max-height: 44px; max-width: 120px; object-fit: contain; }
.open-format-name { font-weight: 700; font-size: .9rem; }
.open-format-ext { font-family: var(--font-mono); font-size: .78rem; color: var(--color-text-muted); }
.open-format.is-soon .open-format-logo img { filter: grayscale(1); opacity: .5; }
.open-format.is-soon .open-format-name { color: var(--color-text-muted); }
.open-local { display: flex; flex-direction: column; align-items: center; gap: .65rem; padding: 1.6rem 1rem; text-align: center; color: var(--color-text-muted);
    border: 2px dashed var(--color-border); border-radius: var(--radius); transition: border-color .15s, background-color .15s; }
.open-local.is-over { border-color: var(--color-primary); background: var(--color-primary-soft); }
.open-local p { margin: 0; color: var(--color-text); }
.open-local-status { margin: 0; font-size: .9rem; }
.open-local-progress:not([hidden]) { display: flex; flex-direction: column; gap: .6rem; max-width: 560px; margin: 2.5rem auto; color: var(--color-text); }
.open-local-progress p { margin: 0; }
/* Open model > On this computer: the file picked, what it says, what to confirm. */
.open-review-file { display: flex; align-items: center; gap: 1rem; padding: .8rem 1rem; margin-bottom: 1rem;
    border: 1px solid var(--color-border); border-radius: var(--radius); background: var(--color-background); }
.open-review-file .open-format-logo { width: 120px; flex: none; }
.open-review-file-text { display: flex; flex-direction: column; gap: .15rem; min-width: 0; }
.open-review-file-text strong { overflow-wrap: anywhere; }
.open-review-facts { display: flex; flex-wrap: wrap; gap: .6rem; margin: 0 0 1rem; }
.open-review-facts > div { flex: 1 1 120px; padding: .5rem .75rem; border: 1px solid var(--color-border); border-radius: var(--radius-sm); }
.open-review-facts dt { font-size: .75rem; text-transform: uppercase; letter-spacing: .03em; color: var(--color-text-muted); }
.open-review-facts dd { margin: .15rem 0 0; font-weight: 600; }
.open-review-fields { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 0 1rem; }
.open-review-fields [hidden] { display: none; }
.open-review-note { margin: 0 0 .5rem; font-size: .85rem; }
@media (max-width: 700px) { .open-review-fields { grid-template-columns: 1fr; } }
.open-local-status.is-error { color: var(--color-danger); }
.btn.is-disabled { opacity: .55; cursor: not-allowed; }

/* Start page: tasks + recent models */
.home-section { margin-bottom: 2rem; }
.home-section-title { display: flex; align-items: center; gap: .5rem; font-size: 1.3rem; font-weight: 700; margin: 0 0 1rem; }
.home-section-title .icon { width: 24px; height: 24px; color: var(--color-primary); }
.home-tasks { display: grid; grid-template-columns: repeat(auto-fit, minmax(290px, 1fr)); gap: 1rem; }
.home-task { display: flex; align-items: center; gap: 1rem; padding: 1.1rem 1.1rem; text-align: left; font: inherit; color: inherit;
    background: var(--color-surface); border: 1px solid var(--color-border); border-radius: 12px; cursor: pointer;
    box-shadow: 0 1px 2px var(--color-shadow); transition: border-color .15s, box-shadow .15s, transform .15s; }
.home-task:hover, .home-task:focus-visible { border-color: var(--color-primary); box-shadow: var(--shadow); transform: translateY(-1px); }
.home-task-tile { display: grid; place-items: center; width: 52px; height: 52px; border-radius: 12px; flex: none; color: var(--color-surface); }
.home-task-tile .icon { width: 28px; height: 28px; }
.home-task-tile.is-new { background: linear-gradient(135deg, var(--color-success), var(--color-primary)); }
.home-task-tile.is-open { background: linear-gradient(135deg, var(--color-info), var(--color-primary)); }
.home-task-tile.is-reverse { background: linear-gradient(135deg, var(--color-primary), var(--color-secondary)); }
.home-task-text { flex: 1; min-width: 0; }
.home-task-title { display: block; font-size: 1.1rem; font-weight: 700; }
.home-task-desc { display: block; font-size: .87rem; color: var(--color-text-muted); }
.home-task-go { color: var(--color-text-muted); }
.home-task:hover .home-task-go { color: var(--color-primary); }
.home-more { margin: 1.25rem 0 0; }

/* Reverse engineering dialog: hero title bar, technology cards, file + name, notes. */
.btn-lg { padding: .7rem 1.3rem; font-size: 1rem; }
.btn-outline-primary { background: var(--color-surface); color: var(--color-primary); border-color: var(--color-primary); }
.btn-outline-primary:hover { background: var(--color-primary-soft); }
.modal-titlebar-hero { justify-content: flex-start; gap: 1rem; padding: 1.1rem 1.4rem; border-bottom: 0; color: var(--color-surface);
    background: linear-gradient(120deg, var(--color-primary), color-mix(in srgb, var(--color-primary) 70%, var(--color-info))); }
.modal-titlebar-hero > div { flex: 1; min-width: 0; }
.modal-titlebar-hero h2 { font-size: 1.45rem; font-weight: 700; }
.modal-titlebar-hero p { margin: .15rem 0 0; font-size: .95rem; opacity: .9; }
.modal-titlebar-hero .modal-title-icon { width: 52px; height: 52px; border: 0; color: var(--color-surface);
    background: color-mix(in srgb, var(--color-surface) 14%, transparent); }
.modal-titlebar-hero .modal-title-icon .icon { width: 30px; height: 30px; }
.modal-titlebar-hero .modal-x { display: grid; place-items: center; width: 36px; height: 36px; color: var(--color-surface);
    border: 1px solid color-mix(in srgb, var(--color-surface) 45%, transparent); }
.modal-titlebar-hero .modal-x:hover { color: var(--color-surface); background: color-mix(in srgb, var(--color-surface) 15%, transparent); }
/* Technology of the reverse engineering: a compact row (label + small cards), so the
   connection form below gets the room. */
.reverse-picker { margin-bottom: .9rem; }
.modal-wide .reverse-picker legend.reverse-section { display: flex; align-items: center; gap: .5rem; width: 100%; padding: 0; margin-bottom: .45rem; }
.reverse-section > span:last-child { display: flex; align-items: baseline; flex-wrap: wrap; gap: .1rem .5rem; }
.reverse-section strong { font-size: .95rem; }
.reverse-section small { font-weight: 400; font-size: .85rem; color: var(--color-text-muted); }
.reverse-section-icon { display: grid; place-items: center; flex: none; color: var(--color-primary); }
.reverse-section-icon .icon { width: 18px; height: 18px; }
.reverse-picker .dbms-options { grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: .5rem; }
.reverse-picker .dbms-option { flex-direction: row; justify-content: flex-start; gap: .55rem; min-height: 0; padding: .45rem .7rem;
    border-radius: 8px; box-shadow: 0 1px 2px var(--color-shadow); }
.reverse-picker .dbms-option:has(input:checked) { box-shadow: 0 0 0 2px var(--color-primary); }
.reverse-picker .dbms-option-logo { height: 26px; flex: none; }
.reverse-picker .dbms-option-logo img { height: 22px; width: 54px; }
.reverse-picker .dbms-option-logo img[src$="/duckdb.svg"] { height: 28px; }
.reverse-picker .dbms-option-name { font-size: .85rem; font-weight: 600; text-align: left; }
.reverse-picker .dbms-soon { top: -8px; right: 6px; padding: 0 6px; font-size: .6rem; background: var(--color-surface); }
.reverse-picker .dbms-check { top: 50%; right: 8px; width: 18px; height: 18px; transform: translateY(-50%); }
.reverse-picker .dbms-check .icon { width: 11px; height: 11px; }
.reverse-picker .dbms-option.is-disabled .dbms-option-logo { filter: none; opacity: .8; }
.dbms-check { display: none; position: absolute; top: 6px; right: 6px; width: 24px; height: 24px; border-radius: 50%;
    place-items: center; color: var(--color-surface); background: var(--color-primary); }
.dbms-check .icon { width: 14px; height: 14px; }
.dbms-option:has(input:checked) .dbms-check { display: grid; }
.reverse-fields { display: grid; grid-template-columns: 1fr 1fr; gap: 0 1.5rem; align-items: start; }
.reverse-label { display: inline-flex; align-items: center; gap: .5rem; font-weight: 600; }
.reverse-label .icon { color: var(--color-primary); }
.file-pick-lg { min-height: 3rem; padding: .35rem .5rem; gap: 1rem; }
.reverse-fields select { min-height: 2.6rem; }
.reverse-hint { display: flex; gap: .7rem; margin: .5rem 0 0; padding: .7rem .9rem; font-size: .85rem; color: var(--color-text);
    border: 1px solid var(--color-border); border-radius: var(--radius-sm); background: var(--color-background); }
.reverse-hint .icon, .reverse-note .icon { width: 20px; height: 20px; color: var(--color-text-muted); }
.reverse-note { display: flex; align-items: center; gap: .8rem; margin: .4rem 0 0; padding: .7rem 1rem; font-size: .9rem;
    border-radius: var(--radius-sm); background: color-mix(in srgb, var(--color-info) 12%, var(--color-surface)); }
.reverse-note .icon { color: var(--color-primary); width: 22px; height: 22px; }
.reverse-footer { padding: .9rem 1.4rem; }
.reverse-footer [hidden] { display: none; } /* .btn sets display: the attribute alone does not hide it */
/* Connection wizard (app.js wizardShow): the steps on top, one page at a time. */
.is-wizard-hidden { display: none !important; }
.reverse-wizard { display: flex; gap: .4rem; list-style: none; margin: 0 0 1.1rem; padding: 0; counter-reset: none; }
.reverse-wizard[hidden] { display: none; }
.reverse-wizard li { flex: 1; min-width: 0; }
.reverse-wizard .reverse-wizard-tech { flex: none; display: flex; align-items: center; gap: .45rem; padding: .3rem .75rem; margin-right: .3rem;
    border: 1px solid var(--color-border); border-radius: 999px; background: var(--color-surface); font-size: .88rem; font-weight: 600; white-space: nowrap; }
.reverse-wizard-tech:empty { display: none; }
.reverse-wizard-tech img { height: 18px; width: auto; max-width: 70px; object-fit: contain; }
.reverse-wizard button { display: flex; align-items: center; gap: .5rem; width: 100%; padding: .45rem .6rem; border: 0;
    border-bottom: 3px solid var(--color-border); background: none; color: var(--color-text-muted); font: inherit; font-size: .9rem;
    font-weight: 600; text-align: left; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.reverse-wizard button:disabled { cursor: default; }
.reverse-wizard .is-done button { color: var(--color-primary); border-bottom-color: var(--color-primary); cursor: pointer; }
.reverse-wizard .is-done button:hover { background: color-mix(in srgb, var(--color-primary) 8%, transparent); }
.reverse-wizard .is-current button { color: var(--color-text); border-bottom-color: var(--color-primary); }
.reverse-wizard-n { display: grid; place-items: center; flex: none; width: 1.5rem; height: 1.5rem; border-radius: 50%;
    border: 2px solid currentColor; font-size: .8rem; }
.reverse-wizard .is-current .reverse-wizard-n { background: var(--color-primary); border-color: var(--color-primary); color: var(--color-surface); }
.reverse-wizard .is-done .reverse-wizard-n { background: color-mix(in srgb, var(--color-primary) 12%, var(--color-surface)); }
.conn-summary { display: flex; align-items: center; gap: .5rem; margin: 0 0 .7rem; font-size: .9rem; font-weight: 600; color: var(--color-success); }
.conn-summary:empty { display: none; }
.conn-summary::before { content: '✓'; display: grid; place-items: center; width: 1.3rem; height: 1.3rem; border-radius: 50%;
    background: var(--color-success); color: var(--color-surface); font-size: .8rem; }
/* Source: SQL script or database connection. */
.reverse-origin { border: 0; padding: 0; margin: 0 0 1rem; }
.reverse-origin legend { padding: 0; margin-bottom: .5rem; }
.reverse-sources { display: grid; grid-template-columns: 1fr 1fr; gap: .7rem; }
.reverse-sources.has-three { grid-template-columns: repeat(3, 1fr); }
.reverse-source[hidden] { display: none; }
@media (max-width: 640px) { .reverse-sources, .reverse-sources.has-three { grid-template-columns: 1fr; } }
.reverse-source { position: relative; display: flex; align-items: center; gap: .9rem; padding: .75rem 1rem; cursor: pointer;
    border: 1px solid var(--color-border); border-radius: 10px; background: var(--color-surface); transition: border-color .15s, background-color .15s; }
.reverse-source input { position: absolute; opacity: 0; pointer-events: none; }
.reverse-source > .icon { width: 30px; height: 30px; color: var(--color-primary); }
.reverse-source > span:not(.dbms-soon) { display: flex; flex-direction: column; gap: .1rem; }
.reverse-source strong { font-size: 1rem; }
.reverse-source small { color: var(--color-text-muted); font-size: .85rem; }
.reverse-source:hover:not(.is-disabled) { border-color: var(--color-primary); }
.reverse-source:has(input:checked) { color: var(--color-surface); border-color: var(--color-primary);
    background: linear-gradient(120deg, var(--color-primary), color-mix(in srgb, var(--color-primary) 80%, var(--color-text))); }
.reverse-source:has(input:checked) > .icon, .reverse-source:has(input:checked) small { color: var(--color-surface); }
.reverse-source:has(input:focus-visible) { outline: 2px solid var(--color-primary); outline-offset: 2px; }
.reverse-source.is-disabled { cursor: not-allowed; }
.reverse-source.is-disabled > .icon, .reverse-source.is-disabled strong { color: var(--color-text-muted); }
.reverse-source .dbms-soon { top: 6px; right: 6px; padding: 2px 8px; }
.reverse-source:not(.is-disabled) .dbms-soon { display: none; }
.reverse-panel { margin-bottom: 1rem; }
.reverse-panel[hidden] { display: none; }
/* Connection panel */
.reverse-conn { padding: 1rem; border: 1px solid var(--color-border); border-radius: var(--radius); background: var(--color-background); }
.reverse-conn .field { margin-bottom: .6rem; }
.conn-saved { display: flex; align-items: center; gap: .6rem; flex-wrap: wrap; }
.conn-saved .field-inline select { min-width: 16rem; }
.conn-saved [data-action="conn-delete"][hidden] { display: none; } /* .btn sets display: the attribute alone does not hide it */
.conn-check.is-pending::before { background: var(--color-border); }
.conn-grid { display: grid; grid-template-columns: 2fr 110px 1.6fr; gap: 0 1rem; align-items: start; }
.conn-user { grid-column: 1; }
.conn-password { grid-column: 2 / 4; }
.conn-password > label { font-weight: 600; font-size: .9rem; }
.conn-actions { grid-column: 1 / -1; display: flex; align-items: center; justify-content: flex-end; gap: 1rem; margin-bottom: .6rem; }
.conn-kind { display: flex; gap: 1rem; font-weight: 600; font-size: .9rem; }
.conn-kind label { display: inline-flex; align-items: center; gap: .3rem; cursor: pointer; }
.conn-kind input { margin: 0; }
.conn-kind[hidden], .conn-kind label[hidden] { display: none; }
.conn-user-row { display: flex; gap: .4rem; }
.conn-user-row input { flex: 1; min-width: 0; }
.conn-user-row select { width: auto; flex: none; }
.conn-user-row select[hidden] { display: none; }
.conn-kind.is-single input { display: none; }
.conn-kind.is-single label { cursor: default; }
.password-box { position: relative; display: flex; }
.password-box input { flex: 1; padding-right: 2.6rem; }
.password-eye { position: absolute; right: .3rem; top: 50%; transform: translateY(-50%); display: grid; place-items: center;
    width: 2rem; height: 2rem; border: 0; border-radius: var(--radius-sm); background: none; color: var(--color-text-muted); cursor: pointer; }
.password-eye:hover, .password-eye[aria-pressed="true"] { color: var(--color-primary); }
.checkbox { display: inline-flex; align-items: center; gap: .4rem; cursor: pointer; }
.conn-checks { list-style: none; margin: 0 0 .8rem; padding: 0; display: flex; flex-direction: column; gap: .3rem; }
.conn-checks[hidden] { display: none; }
.conn-check { display: flex; gap: .6rem; align-items: baseline; padding: .4rem .7rem; font-size: .88rem;
    border-radius: var(--radius-sm); background: var(--color-surface); border: 1px solid var(--color-border); }
.conn-check::before { content: ''; flex: none; width: .65rem; height: .65rem; border-radius: 50%; background: var(--color-success); }
.conn-check.is-warning::before { background: var(--color-warning); }
.conn-check.is-error::before { background: var(--color-danger); }
/* A failed check must stand out: red border, tinted background, text in the danger color. */
.conn-check.is-error { border-color: var(--color-danger); background: color-mix(in srgb, var(--color-danger) 8%, var(--color-surface));
    color: var(--color-danger); font-weight: 600; }
.conn-check.is-warning { border-color: color-mix(in srgb, var(--color-warning) 60%, var(--color-border)); }
.conn-check small { color: var(--color-text-muted); }
.conn-schema[hidden] { display: none; }
.conn-schemas { border: 0; padding: 0; margin: 0 0 .8rem; min-width: 0; }
.conn-schemas legend { display: flex; align-items: center; gap: .4rem; padding: 0; margin-bottom: .4rem; }
.conn-schemas-total { font-weight: 400; color: var(--color-text-muted); }
.conn-schema-list { display: flex; flex-wrap: wrap; gap: .4rem 1.2rem; max-height: 9rem; overflow-y: auto; }
.conn-schema-list .is-disabled { color: var(--color-text-muted); }
.conn-objects { border: 0; padding: 0; margin: 0 0 .6rem; }
.conn-objects legend { font-weight: 600; font-size: .9rem; padding: 0; margin-bottom: .3rem; }
.conn-objects > div { display: flex; flex-wrap: wrap; gap: .4rem 1.2rem; }
@media (max-width: 700px) {
    .reverse-sources, .conn-grid { grid-template-columns: 1fr; }
    .conn-user, .conn-password { grid-column: 1; }
}
@media (max-width: 700px) { .reverse-fields { grid-template-columns: 1fr; } }
/* .btn / .modal-footer set display, which would beat the hidden attribute. */
.modal-footer[hidden], .modal-footer [hidden], .modal-body[hidden] { display: none; }
form.is-busy { cursor: progress; }
/* Translated file picker: the native input stays (keyboard, forms) but is visually hidden. */
.file-pick { display: flex; align-items: center; gap: .6rem; min-height: 2.5rem; padding: .3rem .5rem;
    border: 1px solid var(--color-border); border-radius: var(--radius-sm); background: var(--color-surface); }
.file-pick-input { position: absolute; width: 1px; height: 1px; opacity: 0; overflow: hidden; }
.file-pick-input:focus-visible + label { outline: 2px solid var(--color-primary); outline-offset: 2px; }
.file-pick label { margin: 0; cursor: pointer; flex: none; }
.file-pick-name { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: var(--color-text-muted); }
.file-pick-name.has-file { color: var(--color-text); }
/* Progress of the run (same look as "Organizar diagrama" in the editor). */
.reverse-progress:not([hidden]) { display: flex; flex-direction: column; gap: .6rem; padding-top: 1.5rem; padding-bottom: 1.5rem; }
.reverse-progress p { margin: 0; font-size: .85rem; }
.reverse-progress-head { display: flex; justify-content: space-between; gap: 1rem; font-size: .95rem; }
.reverse-bar { position: relative; height: 10px; border-radius: 5px; overflow: hidden; background: var(--color-background);
  border: 1px solid var(--color-border); }
.reverse-bar > span { position: absolute; inset: 0 auto 0 0; width: 0; background: var(--color-primary); transition: width .3s; }
.reverse-bar.is-working::after { content: ''; position: absolute; inset: 0; width: 30%;
  background: linear-gradient(90deg, transparent, color-mix(in srgb, var(--color-surface) 60%, transparent), transparent);
  animation: reverse-stripe 1.2s linear infinite; }
@keyframes reverse-stripe { from { transform: translateX(-100%); } to { transform: translateX(340%); } }
.reverse-summary { margin: 0 0 .6rem; font-weight: 600; }
.reverse-summary:empty { display: none; }
/* The log scrolls by itself; the body around it does not (one scroll bar only). */
.reverse-body:not([hidden]) { display: flex; flex-direction: column; height: min(62vh, 640px); overflow: hidden; }
.reverse-body .alert { flex: none; }
.reverse-log { list-style: none; margin: 0; padding: .25rem 0; flex: 1; min-height: 0; overflow: auto;
    border: 1px solid var(--color-border); border-radius: var(--radius-sm); background: var(--color-background);
    font-size: .85rem; }
.rlog { display: flex; align-items: baseline; gap: .5rem; padding: .2rem .7rem; }
.rlog-step { margin-top: .5rem; padding-top: .45rem; border-top: 1px solid var(--color-border); font-weight: 600;
    color: var(--color-primary); }
.rlog-step:first-child { margin-top: 0; border-top: 0; }
.rlog-icon { flex: none; width: 1.1rem; height: 1.1rem; border-radius: 50%; display: inline-flex; align-items: center;
    justify-content: center; font-size: .7rem; font-weight: 700; color: var(--color-surface); background: var(--color-secondary); }
.rlog-ok .rlog-icon { background: var(--color-success); }
.rlog-info .rlog-icon { background: var(--color-info); }
.rlog-warn .rlog-icon { background: var(--color-warning); }
.rlog-skip .rlog-icon { background: var(--color-text-muted); }
.rlog-error .rlog-icon { background: var(--color-danger); }
.rlog-warn .rlog-text { color: color-mix(in srgb, var(--color-warning) 70%, var(--color-text)); }
.rlog-error .rlog-text { color: var(--color-danger); font-weight: 600; }
.rlog-skip .rlog-text { color: var(--color-text-muted); }
.rlog-text { flex: 1; word-break: break-word; }
.rlog-line { flex: none; color: var(--color-text-muted); font-size: .75rem; font-variant-numeric: tabular-nums; }
@media (max-width: 640px) {
    .create-fields { grid-template-columns: 1fr; }
    .modal-footer { flex-wrap: wrap; }
}

/* ---- Toast ------------------------------------------------------------ */
.toast {
    position: fixed; right: 1rem; bottom: 1rem; z-index: 1000;
    padding: .75rem 1rem; border-radius: var(--radius-sm);
    background: var(--color-text); color: var(--color-surface);
    box-shadow: var(--shadow); max-width: 360px;
}
.toast-danger { background: var(--color-danger); }
.toast-success { background: var(--color-success); }

/* ---- Error page ------------------------------------------------------- */
.page-error { display: flex; align-items: center; justify-content: center; }
.error-box { max-width: 480px; padding: 2rem; text-align: center; }

/* ---- Editor page shell (the island styles itself) --------------------- */
.editor-page { overflow: hidden; }
.editor-page .app-main { padding: 0; height: calc(100% - var(--header-height)); }
.editor-root { height: 100%; }
/* Loading: the horse icon jumping (no motion when the system asks for less) */
.editor-loading { padding: 2rem; color: var(--color-text-muted); display: flex; flex-direction: column; align-items: center;
    justify-content: center; gap: .75rem; height: 100%; }
.horse-loading { width: 72px; height: auto; animation: horse-jump .9s ease-in-out infinite; transform-origin: 50% 100%; }
@keyframes horse-jump {
    0%, 100% { transform: translateY(0) rotate(0); }
    35% { transform: translateY(-14px) rotate(-6deg); }
    60% { transform: translateY(0) rotate(3deg); }
}
@media (prefers-reduced-motion: reduce) { .horse-loading { animation: none; } }
.modal-busy { width: min(360px, calc(100vw - 32px)); }
.busy-body { display: flex; flex-direction: column; align-items: center; gap: .5rem; padding: 1.75rem 1.5rem; text-align: center; }
.busy-title { margin: 0; font-weight: 600; }
.busy-name { margin: 0; overflow-wrap: anywhere; }

@media (max-width: 640px) {
    .app-header { gap: .75rem; padding: 0 .75rem; }
    .app-header .brand span, .app-user-email, .app-logo { display: none; }
    .page-header { flex-direction: column; }
}

/* My account > Advanced (AI key): the section and the result of "Check". */
.account-advanced-toggle { margin-top: .75rem; }
.account-ai { margin-top: .75rem; padding-top: .75rem; border-top: 1px solid var(--color-border); }
.account-ai-status { margin: .5rem 0 0; font-size: .875rem; color: var(--color-text-muted); }
.account-ai-status.is-ok { color: var(--color-success); }
.account-ai-status.is-error { color: var(--color-danger); }
.account-ai-model { display: flex; gap: .4rem; }
.account-ai-model select { flex: 1; min-width: 0; }
.account-ai [data-ai-model-other] { margin-top: .4rem; }
/* The AI card (My account > Advanced): a light per state, the facts, the actions. */
.account-ai-card { border: 1px solid var(--color-border); border-radius: 8px; padding: .75rem; background: var(--color-surface); box-shadow: var(--shadow); }
.account-ai-card-head { display: flex; gap: .5rem; align-items: center; margin-bottom: .5rem; }
.account-ai-light { width: .8rem; height: .8rem; border-radius: 50%; flex: 0 0 auto; background: var(--color-text-muted);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--color-text-muted) 25%, transparent); }
.account-ai-light.is-ok { background: var(--color-success); box-shadow: 0 0 0 3px color-mix(in srgb, var(--color-success) 25%, transparent); }
.account-ai-light.is-error { background: var(--color-danger); box-shadow: 0 0 0 3px color-mix(in srgb, var(--color-danger) 25%, transparent); }
.account-ai-facts { display: grid; grid-template-columns: auto 1fr; gap: .2rem .75rem; margin: 0 0 .5rem; font-size: .875rem; }
.account-ai-facts dt { color: var(--color-text-muted); }
.account-ai-facts dd { margin: 0; overflow-wrap: anywhere; }

/* ---- Create a model with AI (home page; app.js design*) ---- */
.home-task-tile.is-ai { color: var(--color-info); background: color-mix(in srgb, var(--color-info) 14%, var(--color-surface)); }
.home-task-spark { font-size: 1.4rem; line-height: 1; }
.design-dialog .modal-body { min-height: 420px; }
.design-ai { margin: 0 0 .8rem; padding: .45rem .7rem; border-radius: var(--radius-sm); font-size: .88rem;
    background: var(--color-background); border: 1px solid var(--color-border); }
.design-ai.is-ready { border-color: color-mix(in srgb, var(--color-success) 50%, var(--color-border)); }
.design-ai.is-ready::before { content: '● '; color: var(--color-success); }
.design-ai.is-missing { border-color: var(--color-warning); background: color-mix(in srgb, var(--color-warning) 8%, var(--color-surface)); }
.design-dialog textarea[name="idea"] { font-size: .95rem; }
.design-working-text { font-weight: 600; margin: 2rem 0 .8rem; }
.design-head { display: flex; align-items: baseline; gap: .8rem; flex-wrap: wrap; margin-bottom: .8rem; }
.design-name { flex: 1; min-width: 14rem; font-size: 1.15rem; font-weight: 600; padding: .35rem .5rem; border: 1px solid var(--color-border);
    border-radius: var(--radius-sm); color: var(--color-text); background: var(--color-surface); }
.design-block { margin: 0 0 .8rem; padding: .6rem .8rem; border-radius: var(--radius-sm); border: 1px solid var(--color-border); background: var(--color-surface); }
.design-dialog .design-block h3, .design-dialog .design-area-title { border-top: 0; padding-top: 0; }
.design-block h3 { margin: 0 0 .35rem; font-size: .9rem; }
.design-block ul { margin: 0; padding-left: 1.2rem; }
.design-block p { margin: 0 0 .4rem; }
.design-summary { background: color-mix(in srgb, var(--color-info) 6%, var(--color-surface)); }
.design-questions { border-color: var(--color-warning); background: color-mix(in srgb, var(--color-warning) 7%, var(--color-surface)); }
.design-warnings { border-color: var(--color-danger); color: var(--color-danger); }
.design-area { margin: 1rem 0; }
.design-area-title { margin: 0 0 .5rem; font-size: 1rem; color: var(--color-primary); border-bottom: 2px solid var(--color-primary-soft); padding-bottom: .25rem; }
.design-tables { display: grid; grid-template-columns: repeat(auto-fill, minmax(290px, 1fr)); gap: .7rem; }
.design-table { border: 1px solid var(--color-border); border-radius: var(--radius-sm); background: var(--color-surface); overflow: hidden;
    box-shadow: 0 1px 2px var(--color-shadow); }
.design-table header { padding: .35rem .6rem; background: var(--color-primary); color: var(--color-surface); font-family: var(--font-mono, monospace); }
.design-table-comment { margin: .35rem .6rem; font-size: .8rem; color: var(--color-text-muted); }
.design-table table { width: 100%; border-collapse: collapse; font-size: .8rem; }
.design-table td { padding: .15rem .4rem; border-top: 1px solid color-mix(in srgb, var(--color-border) 60%, transparent); vertical-align: top; }
.design-flags { width: 3.2rem; white-space: nowrap; }
.design-flag { display: inline-block; font-size: .65rem; font-weight: 700; padding: 0 .25rem; border-radius: 3px; margin-right: 2px; }
.design-flag.is-pk { color: var(--color-surface); background: var(--color-warning); }
.design-flag.is-fk { color: var(--color-surface); background: var(--color-info); }
.design-col-code { font-family: var(--font-mono, monospace); }
.design-type { color: var(--color-text-muted); white-space: nowrap; }
.design-lgpd { text-align: right; }
.design-chip { display: inline-block; font-size: .65rem; font-weight: 600; padding: 0 .35rem; border-radius: 999px; border: 1px solid currentColor; margin-left: 2px; }
.design-chip.is-sensitive { color: var(--color-danger); }
.design-chip.is-personal { color: var(--color-warning); }
.design-chip.is-check { color: var(--color-secondary); max-width: 9rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; vertical-align: bottom; }
.design-refs { margin: .3rem .6rem .45rem; font-size: .78rem; color: var(--color-info); }
.design-adjust { margin-top: 1rem; }
.btn-ai { color: var(--color-info); border: 1px solid var(--color-info); background: color-mix(in srgb, var(--color-info) 12%, var(--color-surface)); font-weight: 600; }
.btn-ai:hover:not(:disabled) { background: color-mix(in srgb, var(--color-info) 22%, var(--color-surface)); }
.btn-ai:disabled { opacity: .55; cursor: not-allowed; }