/* ============ Theme tokens — єдина світла тема ============ */
:root {
    --bg: #f3f6fa;
    --bg-2: #e9eef5;
    --panel: #ffffff;
    --panel-2: #f6f8fc;
    --panel-hover: #eef4fb;
    --border: #d3dbe8;
    --border-soft: #e2e8f1;
    --text: #0f1830;           /* заголовки/основний текст — темний, високий контраст */
    --muted: #45526d;          /* вторинний текст */
    --muted-2: #59657f;        /* дрібні підписи/лейбли (достатній контраст) */
    --accent: #0e7fb8;
    --accent-2: #0e9488;
    --accent-ink: #ffffff;
    --accent-glow: color-mix(in srgb, var(--accent) 22%, transparent);
    --ok: #0e9d63;
    --ok-soft: rgba(14, 157, 99, .12);
    --warn: #b26a00;
    --warn-soft: rgba(178, 106, 0, .14);
    --error: #d11d3f;
    --error-soft: rgba(209, 29, 63, .10);
    --magenta: #b026c9;
    --violet: #6d4bd8;
    --shadow: 0 8px 30px rgba(16, 24, 40, .10);
    --shadow-lg: 0 14px 36px rgba(16, 24, 40, .20);
    --radius: 16px;
}

* { box-sizing: border-box; }

html, body {
    margin: 0;
    padding: 0;
    font-family: 'Rajdhani', 'Roboto', 'Segoe UI', system-ui, -apple-system, Arial, sans-serif;
    background: var(--bg);
    color: var(--text);
    font-size: 15px;
    line-height: 1.45;
    -webkit-font-smoothing: antialiased;
}

a { color: var(--accent); text-decoration: none; }
h1, h2, h3, h4 { margin: 0; font-weight: 700; }

.app-shell {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    background:
        radial-gradient(900px 500px at 15% -5%, color-mix(in srgb, var(--accent) 10%, transparent), transparent 60%),
        radial-gradient(800px 500px at 95% 0%, rgba(139, 92, 246, .10), transparent 55%),
        var(--bg);
}

.container { max-width: 1360px; margin: 0 auto; padding: 0 20px; width: 100%; }

/* ============ Widget bar (compact embeddable header) ============ */
.widget-bar {
    display: flex;
    align-items: center;
    gap: 12px;
    max-width: 1360px;
    margin: 0 auto;
    width: 100%;
    padding: 14px 20px;
    border-bottom: 1px solid var(--border-soft);
}
.widget-brand { display: flex; align-items: center; gap: 10px; font-weight: 800; letter-spacing: .5px; font-size: 17px; }
.widget-brand .logo__mark { width: 32px; height: 32px; border-radius: 9px; font-size: 16px; }
.widget-bar__spacer { flex: 1; }
.widget-total { display: flex; align-items: baseline; gap: 8px; padding: 8px 16px; border-radius: 22px; border: 1px solid var(--accent); background: color-mix(in srgb, var(--accent) 10%, transparent); white-space: nowrap; }
.widget-total span { font-size: 11px; text-transform: uppercase; letter-spacing: 1px; color: var(--muted); }
.widget-total b { color: var(--accent); font-size: 16px; }

/* ============ Header ============ */
.site-header {
    position: sticky;
    top: 0;
    z-index: 40;
    background: color-mix(in srgb, var(--bg) 82%, transparent);
    backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--border-soft);
}
.site-header__row { display: flex; align-items: center; gap: 22px; height: 68px; }
.logo { display: flex; align-items: center; gap: 11px; font-weight: 800; font-size: 20px; letter-spacing: 1px; color: var(--text); flex-shrink: 0; }
.logo__mark {
    width: 40px; height: 40px; border-radius: 11px;
    background: linear-gradient(135deg, var(--accent), var(--violet));
    color: var(--accent-ink); display: grid; place-items: center; font-size: 20px; font-weight: 900;
    box-shadow: 0 0 18px var(--accent-glow);
}
.logo b { color: var(--accent); }
.main-nav { display: flex; gap: 26px; }
.main-nav a { color: var(--muted); font-weight: 600; font-size: 14px; letter-spacing: .5px; text-transform: uppercase; padding: 4px 0; position: relative; }
.main-nav a.active, .main-nav a:hover { color: var(--text); text-decoration: none; }
.main-nav a.active::after { content: ""; position: absolute; left: 0; right: 0; bottom: -6px; height: 2px; background: var(--accent); box-shadow: 0 0 8px var(--accent); }
.header-spacer { flex: 1; }
.header-search { position: relative; width: 280px; }
.header-search input {
    width: 100%; height: 42px; border-radius: 22px; border: 1px solid var(--border);
    background: var(--panel); color: var(--text); padding: 0 16px 0 40px; outline: none; font-size: 14px;
}
.header-search input:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-glow); }
.header-search .mag { position: absolute; left: 14px; top: 50%; transform: translateY(-50%); color: var(--muted); }
.icon-btn { width: 42px; height: 42px; border-radius: 50%; border: 1px solid var(--border); background: var(--panel); color: var(--muted); display: grid; place-items: center; cursor: pointer; font-size: 16px; }
.icon-btn:hover { color: var(--accent); border-color: var(--accent); }
.cart-pill {
    display: inline-flex; align-items: center; gap: 8px; height: 44px; padding: 0 18px; border-radius: 24px;
    border: 1px solid var(--accent); background: color-mix(in srgb, var(--accent) 10%, transparent);
    color: var(--text); font-weight: 700; cursor: pointer; white-space: nowrap;
}
.cart-pill:hover { box-shadow: 0 0 16px var(--accent-glow); }
.cart-pill .amt { color: var(--accent); }
.cart-pill .badge { background: var(--accent); color: var(--accent-ink); border-radius: 10px; font-size: 12px; padding: 1px 7px; font-weight: 800; }

/* ============ Hero strip ============ */
.hero { padding: 26px 0 10px; }
.hero .kicker { display: inline-flex; align-items: center; gap: 8px; font-size: 12px; letter-spacing: 2px; text-transform: uppercase; color: var(--accent); border: 1px solid var(--border); background: var(--panel); padding: 6px 14px; border-radius: 20px; }
.hero h1 { font-size: 34px; letter-spacing: 1px; margin: 14px 0 6px; text-transform: uppercase; }
.hero h1 b { color: var(--accent); }
.hero p { color: var(--muted); max-width: 720px; margin: 0; }

/* ============ Builder grid ============ */
.builder-grid { display: grid; grid-template-columns: 268px 1fr; gap: 22px; padding: 18px 0 40px; align-items: start; }

/* ---- Category nav ---- */
.cat-nav { position: sticky; top: 84px; display: flex; flex-direction: column; gap: 8px; }
.cat-nav__title { font-size: 12px; letter-spacing: 2px; text-transform: uppercase; color: var(--muted-2); margin: 4px 4px 6px; }
.cat-list { display: flex; flex-direction: column; gap: 8px; }
.cat-item {
    display: flex; align-items: center; gap: 12px; width: 100%; text-align: left;
    padding: 12px 14px; border-radius: 13px; border: 1px solid var(--border-soft);
    background: var(--panel); color: var(--text); cursor: pointer; transition: .15s;
}
.cat-item:hover { border-color: var(--accent); background: var(--panel-hover); }
.cat-item.active { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent), 0 0 18px var(--accent-glow); background: color-mix(in srgb, var(--accent) 8%, var(--panel)); }
.cat-item.error { border-color: var(--error); }
.cat-item__ic { width: 34px; height: 34px; border-radius: 9px; display: grid; place-items: center; font-size: 18px; background: var(--panel-2); flex-shrink: 0; }
.cat-item.active .cat-item__ic { background: color-mix(in srgb, var(--accent) 18%, transparent); }
.cat-item__body { flex: 1; min-width: 0; }
.cat-item__name { font-weight: 600; font-size: 14px; display: flex; align-items: center; gap: 6px; }
.cat-item__req { color: var(--error); }
.cat-item__sub { display: block; font-size: 12px; color: var(--muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.cat-item__sub.picked { color: var(--accent-2); }
.cat-item__check { color: var(--ok); font-size: 15px; flex-shrink: 0; }

.ai-btn {
    display: flex; align-items: center; justify-content: center; gap: 8px; width: 100%; margin-bottom: 6px;
    padding: 13px; border-radius: 13px; border: 1px solid transparent; cursor: pointer; font-weight: 700; font-size: 14px;
    color: #fff; background: linear-gradient(135deg, var(--magenta), var(--violet));
    box-shadow: 0 0 20px rgba(217, 70, 239, .30);
}
.ai-btn:hover { filter: brightness(1.08); }

/* ---- Catalog main ---- */
.catalog { background: var(--panel); border: 1px solid var(--border-soft); border-radius: var(--radius); padding: 20px; box-shadow: var(--shadow); }
.catalog__head { display: flex; align-items: center; gap: 14px; margin-bottom: 16px; flex-wrap: wrap; }
.catalog__title { font-size: 22px; text-transform: uppercase; letter-spacing: 1px; }
.catalog__title span { color: var(--muted-2); font-size: 13px; font-weight: 600; margin-left: 10px; letter-spacing: 1px; }
.catalog__spacer { flex: 1; }
.search-box { position: relative; flex: 1; min-width: 200px; max-width: 380px; }
.search-box input { width: 100%; height: 42px; border-radius: 11px; border: 1px solid var(--border); background: var(--bg-2); color: var(--text); padding: 0 14px 0 38px; outline: none; }
.search-box input:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-glow); }
.search-box .mag { position: absolute; left: 12px; top: 50%; transform: translateY(-50%); color: var(--muted); }
.sort-select { height: 42px; border-radius: 11px; border: 1px solid var(--border); background: var(--bg-2); color: var(--text); padding: 0 12px; cursor: pointer; outline: none; }
.chk { display: inline-flex; align-items: center; gap: 8px; cursor: pointer; font-size: 13.5px; color: var(--muted); user-select: none; white-space: nowrap; }
.chk input { width: 16px; height: 16px; accent-color: var(--accent); cursor: pointer; }

/* ---- Product grid ---- */
.prod-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(232px, 1fr)); gap: 14px; }
.prod-card {
    display: flex; flex-direction: column; background: var(--panel-2); border: 1px solid var(--border-soft);
    border-radius: 14px; padding: 15px; transition: .16s; position: relative; overflow: hidden;
}
.prod-card:hover { border-color: var(--accent); transform: translateY(-2px); box-shadow: 0 10px 28px rgba(0,0,0,.4); }
.prod-card.selected { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent), 0 0 22px var(--accent-glow); }
.prod-card.incompatible { opacity: .55; }
.prod-card.incompatible:hover { transform: none; border-color: var(--error); box-shadow: none; }
.prod-card__badge { position: absolute; top: 10px; right: 10px; font-size: 11px; font-weight: 700; padding: 3px 9px; border-radius: 20px; }
.prod-card__badge.ok { background: var(--ok-soft); color: var(--ok); }
.prod-card__badge.no { background: var(--error-soft); color: var(--error); }
.prod-card__img { height: 92px; display: grid; place-items: center; font-size: 46px; background: radial-gradient(circle at 50% 35%, color-mix(in srgb, var(--accent) 12%, transparent), transparent 70%); border-radius: 10px; margin-bottom: 10px; }
.prod-card__brand { font-size: 11px; letter-spacing: 1px; text-transform: uppercase; color: var(--muted-2); }
.prod-card__name { font-weight: 600; font-size: 14.5px; line-height: 1.3; margin: 2px 0 8px; min-height: 38px; }
.prod-card__specs { display: flex; flex-wrap: wrap; gap: 5px; margin-bottom: 10px; }
.spec-chip { background: var(--bg-2); border: 1px solid var(--border-soft); border-radius: 6px; padding: 2px 7px; font-size: 11px; color: var(--muted); }
.prod-card__reason { font-size: 11.5px; color: var(--error); display: flex; gap: 5px; margin-bottom: 10px; line-height: 1.35; }
.prod-card__foot { margin-top: auto; }
.prod-card__price { font-size: 19px; font-weight: 800; color: var(--accent); margin-bottom: 10px; }
.prod-card__price small { font-size: 12px; color: var(--muted); font-weight: 600; margin-right: 4px; }
.prod-card__actions { display: flex; gap: 8px; }
.btn-select {
    flex: 1; display: inline-flex; align-items: center; justify-content: center; gap: 6px; height: 40px;
    border-radius: 10px; border: 1px solid var(--accent); background: color-mix(in srgb, var(--accent) 12%, transparent);
    color: var(--accent); font-weight: 700; cursor: pointer; font-size: 13.5px;
}
.btn-select:hover:not(:disabled) { background: var(--accent); color: var(--accent-ink); }
.btn-select:disabled { border-color: var(--border); color: var(--muted-2); background: transparent; cursor: not-allowed; }
.btn-select.chosen { background: var(--ok-soft); border-color: var(--ok); color: var(--ok); }
.btn-view { width: 44px; height: 40px; border-radius: 10px; border: 1px solid var(--border); background: var(--bg-2); color: var(--muted); cursor: pointer; }
.btn-view:hover { color: var(--accent); border-color: var(--accent); }

.empty-note { grid-column: 1/-1; padding: 40px; text-align: center; color: var(--muted); }

/* ============ Bottom toolbar ============ */
.app-shell > .container { flex: 1 0 auto; }
.toolbar {
    position: sticky; bottom: 0; z-index: 45;
    background: color-mix(in srgb, var(--bg) 90%, transparent); backdrop-filter: blur(14px);
    border-top: 1px solid var(--border); padding: 12px 0;
}
.toolbar__row { display: flex; align-items: center; gap: 10px; justify-content: center; flex-wrap: wrap; }
.tbtn { display: inline-flex; align-items: center; gap: 8px; height: 44px; padding: 0 18px; border-radius: 11px; border: 1px solid var(--border); background: var(--panel); color: var(--text); cursor: pointer; font-weight: 600; font-size: 14px; }
.tbtn:hover { border-color: var(--accent); color: var(--accent); }
.tbtn.danger:hover { border-color: var(--error); color: var(--error); }
.tbtn.analyze { background: linear-gradient(135deg, var(--magenta), var(--violet)); border: none; color: #fff; box-shadow: 0 0 20px rgba(217,70,239,.3); }
.tbtn.analyze:hover { filter: brightness(1.08); color: #fff; }
.tbtn.summary { background: var(--accent); border: none; color: var(--accent-ink); }
.tbtn.summary:hover { color: var(--accent-ink); filter: brightness(1.05); }
.tbtn .total { font-weight: 800; }

/* ============ Drawer (summary) ============ */
.overlay { position: fixed; inset: 0; background: rgba(2, 5, 12, .68); z-index: 100; backdrop-filter: blur(2px); }
.drawer {
    position: fixed; top: 0; right: 0; bottom: 0; width: 440px; max-width: 94vw; z-index: 101;
    background: var(--panel); border-left: 1px solid var(--border); box-shadow: -20px 0 50px rgba(0,0,0,.5);
    display: flex; flex-direction: column; animation: slidein .22s ease-out;
}
@keyframes slidein { from { transform: translateX(30px); opacity: .4; } to { transform: none; opacity: 1; } }
.drawer__head { display: flex; align-items: center; justify-content: space-between; padding: 20px; border-bottom: 1px solid var(--border-soft); }
.drawer__head h3 { font-size: 18px; text-transform: uppercase; letter-spacing: 1px; }
.drawer__body { flex: 1; overflow-y: auto; padding: 16px 20px; }
.drawer__foot { border-top: 1px solid var(--border-soft); padding: 16px 20px; }
.x-btn { background: none; border: none; color: var(--muted); font-size: 24px; cursor: pointer; line-height: 1; }
.x-btn:hover { color: var(--text); }

.status-banner { display: flex; align-items: center; gap: 10px; padding: 12px 14px; border-radius: 11px; font-weight: 600; font-size: 14px; margin-bottom: 14px; }
.status-banner.ok { background: var(--ok-soft); color: var(--ok); }
.status-banner.error { background: var(--error-soft); color: var(--error); }
.status-banner.warn { background: var(--warn-soft); color: var(--warn); }
.status-banner.neutral { background: var(--bg-2); color: var(--muted); }

.sum-item { display: flex; gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--border-soft); }
.sum-item__ic { width: 38px; height: 38px; border-radius: 9px; background: var(--panel-2); display: grid; place-items: center; font-size: 18px; flex-shrink: 0; }
.sum-item__main { flex: 1; min-width: 0; }
.sum-item__cat { font-size: 11px; text-transform: uppercase; letter-spacing: 1px; color: var(--muted-2); }
.sum-item__name { font-size: 13.5px; font-weight: 600; }
.sum-item__right { text-align: right; flex-shrink: 0; }
.sum-item__price { font-weight: 700; color: var(--accent); white-space: nowrap; }
.sum-item.err { }
.sum-item.err .sum-item__ic { background: var(--error-soft); }
.mini-link { background: none; border: none; color: var(--muted); font-size: 12px; cursor: pointer; padding: 0; }
.mini-link:hover { color: var(--accent); }
.mini-link.danger:hover { color: var(--error); }

.issue-line { display: flex; gap: 8px; font-size: 12.5px; padding: 8px 10px; border-radius: 8px; margin-top: 8px; line-height: 1.4; }
.issue-line.error { background: var(--error-soft); color: var(--error); }
.issue-line.warn { background: var(--warn-soft); color: var(--warn); }

.total-row { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 14px; }
.total-row span { color: var(--muted); text-transform: uppercase; font-size: 12px; letter-spacing: 1px; }
.total-row b { font-size: 28px; color: var(--text); }
.btn-cta { width: 100%; height: 50px; border-radius: 12px; border: none; background: linear-gradient(135deg, var(--accent), var(--accent-2)); color: var(--accent-ink); font-weight: 800; font-size: 15px; cursor: pointer; text-transform: uppercase; letter-spacing: 1px; }
.btn-cta:hover:not(:disabled) { filter: brightness(1.06); }
.btn-cta:disabled { background: var(--border); color: var(--muted-2); cursor: not-allowed; }
.toast { text-align: center; margin-top: 10px; padding: 8px; border-radius: 9px; background: var(--ok-soft); color: var(--ok); font-size: 13px; }

/* ============ Modal (analyze / view) ============ */
.modal-wrap { position: fixed; inset: 0; z-index: 100; display: flex; align-items: center; justify-content: center; padding: 24px; background: rgba(2,5,12,.7); backdrop-filter: blur(3px); overflow-y: auto; }
.modal-card { width: 100%; max-width: 560px; background: var(--panel); border: 1px solid var(--border); border-radius: 18px; box-shadow: var(--shadow); animation: pop .18s ease-out; }
@keyframes pop { from { transform: scale(.97); opacity: 0; } to { transform: none; opacity: 1; } }
.modal-card__head { display: flex; align-items: center; justify-content: space-between; padding: 20px; border-bottom: 1px solid var(--border-soft); }
.modal-card__head h3 { font-size: 18px; text-transform: uppercase; letter-spacing: 1px; display: flex; align-items: center; gap: 10px; }
.modal-card__body { padding: 20px; }

.tier-badge { display: inline-flex; align-items: center; gap: 8px; padding: 8px 16px; border-radius: 24px; background: linear-gradient(135deg, var(--magenta), var(--violet)); color: #fff; font-weight: 800; text-transform: uppercase; letter-spacing: 1px; }
.score { margin: 16px 0; }
.score__label { display: flex; justify-content: space-between; font-size: 13px; margin-bottom: 6px; color: var(--muted); }
.score__label b { color: var(--text); font-size: 15px; }
.score__bar { height: 10px; border-radius: 6px; background: var(--bg-2); overflow: hidden; }
.score__bar > i { display: block; height: 100%; border-radius: 6px; background: linear-gradient(90deg, var(--accent), var(--accent-2)); box-shadow: 0 0 12px var(--accent-glow); transition: width .5s; }
.fps-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin: 16px 0; }
.fps-card { background: var(--bg-2); border: 1px solid var(--border-soft); border-radius: 12px; padding: 14px; text-align: center; }
.fps-card .v { font-size: 26px; font-weight: 800; color: var(--accent); }
.fps-card .l { font-size: 12px; color: var(--muted); text-transform: uppercase; letter-spacing: 1px; }
.audit-note { display: flex; gap: 10px; padding: 12px 14px; border-radius: 11px; font-size: 13px; line-height: 1.45; margin-top: 6px; }
.audit-note.info { background: var(--bg-2); color: var(--muted); }
.audit-note.warn { background: var(--warn-soft); color: var(--warn); }

.preset-grid { display: flex; flex-direction: column; gap: 12px; }
.preset { display: flex; gap: 14px; align-items: center; padding: 16px; border-radius: 13px; border: 1px solid var(--border); background: var(--panel-2); cursor: pointer; text-align: left; }
.preset:hover { border-color: var(--accent); box-shadow: 0 0 18px var(--accent-glow); }
.preset__ic { font-size: 30px; }
.preset__name { font-weight: 700; }
.preset__desc { font-size: 12.5px; color: var(--muted); }

.theme-toggle { display: inline-flex; align-items: center; gap: 0; }

/* completeness progress */
.progress-mini { padding: 6px 4px 10px; }
.progress-mini__label { display: flex; justify-content: space-between; font-size: 12px; color: var(--muted); margin-bottom: 6px; }
.progress-mini__label b { color: var(--text); }
.progress-mini__bar { height: 6px; border-radius: 4px; background: var(--bg-2); overflow: hidden; }
.progress-mini__bar > i { display: block; height: 100%; border-radius: 4px; background: linear-gradient(90deg, var(--accent), var(--violet)); transition: width .4s; }
.progress-mini__bar > i.done { background: linear-gradient(90deg, var(--ok), var(--accent-2)); }

/* budget input */
.budget-input { height: 42px; width: 130px; border-radius: 11px; border: 1px solid var(--border); background: var(--bg-2); color: var(--text); padding: 0 12px; outline: none; }
.budget-input:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-glow); }

/* text field (save name) */
.text-field { width: 100%; height: 44px; border-radius: 11px; border: 1px solid var(--border); background: var(--bg-2); color: var(--text); padding: 0 14px; outline: none; margin-top: 6px; font-size: 15px; }
.text-field:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-glow); }

/* saved builds list */
.saved-list { display: flex; flex-direction: column; gap: 10px; }
.saved-item { display: flex; align-items: center; gap: 10px; padding: 12px 14px; border-radius: 12px; border: 1px solid var(--border-soft); background: var(--panel-2); }
.saved-item__main { flex: 1; min-width: 0; }
.saved-item__name { font-weight: 700; }
.saved-item__meta { font-size: 12px; color: var(--muted); margin-top: 2px; }

/* floating toast */
.floating-toast { position: fixed; left: 50%; transform: translateX(-50%); bottom: 82px; z-index: 120; background: var(--panel); border: 1px solid var(--accent); color: var(--text); padding: 12px 22px; border-radius: 12px; box-shadow: 0 0 22px var(--accent-glow); font-weight: 600; animation: pop .18s ease-out; }

/* print sheet */
.print-sheet { display: none; }
@media print {
    body, .app-shell { background: #fff !important; }
    .site-header, .hero, .builder-grid, .toolbar, .overlay, .drawer, .modal-wrap, .floating-toast { display: none !important; }
    .print-sheet { display: block !important; padding: 24px; color: #000; }
    .print-sheet * { color: #000 !important; }
    .print-sheet h2 { font-size: 22px; margin-bottom: 4px; }
    .print-meta { font-size: 12px; color: #555 !important; margin: 4px 0 16px; }
    .print-table { width: 100%; border-collapse: collapse; }
    .print-table th, .print-table td { text-align: left; padding: 8px 10px; border-bottom: 1px solid #ddd; font-size: 13px; }
    .print-table th { text-transform: uppercase; font-size: 11px; color: #666 !important; }
    .print-table td:last-child, .print-table th:last-child { text-align: right; white-space: nowrap; }
}

/* ============ Component icons ============ */
/* Деталізовані монохромні іконки: контур + два напівтони заливки. */
.cat-svg, .intent-svg { display: block; }
.hardware-icon, .intent-svg {
    color: #4b5563;
    filter: drop-shadow(0 1px 0 rgba(255, 255, 255, .55));
}
.ui-svg { display: block; width: 1em; height: 1em; flex: 0 0 auto; }
.prod-card__img { color: #3f4853; font-size: 56px; }
.cat-item__ic { color: #66707d; font-size: 20px; }
.cat-item.active .cat-item__ic,
.cat-item:hover .cat-item__ic { color: #343b44; }
.sum-item__ic { color: #46505c; font-size: 20px; }
.cat-title-ico { display: inline-flex; align-items: center; color: #3f4853; vertical-align: -0.18em; margin-right: 6px; }
.modal-card__head .cat-title-ico { vertical-align: -0.15em; }
.scenario-card__ic { color: #2b3138; }
.intent-card__ic.bw { color: #46505c; }
.preset__ic { color: #2b3138; }

/* Вирівнювання UI-гліфів у типових контекстах */
.kicker .ui-svg { color: var(--accent); }
.tbtn .ui-svg, .icon-btn .ui-svg { font-size: 17px; }
.btn-select .ui-svg { font-size: 15px; }
.mag .ui-svg { font-size: 16px; }
.status-banner .ui-svg, .issue-line .ui-svg, .audit-note .ui-svg { font-size: 16px; margin-top: 1px; }
.btn-cta { display: inline-flex; align-items: center; justify-content: center; gap: 8px; }
.btn-view { display: inline-flex; align-items: center; justify-content: center; }
.floating-toast { display: inline-flex; align-items: center; gap: 8px; }
.floating-toast .ui-svg { color: var(--ok); }
.floating-toast .toast-x { background: none; border: none; color: var(--muted); font-size: 20px; line-height: 1; cursor: pointer; padding: 0 2px; margin-left: 4px; }
.floating-toast .toast-x:hover { color: var(--text); }
.lbl-ico { display: inline-flex; align-items: center; gap: 7px; }
.logo__mark svg { width: 60%; height: 60%; }
.own-build-btn .ui-svg { font-size: 17px; }
.ai-btn .ui-svg { font-size: 16px; }

/* ============ Landing (вибір сценарію) ============ */
.landing { max-width: 1000px; margin: 0 auto; padding: 52px 20px 80px; text-align: center; flex: 1 0 auto; }
.landing .kicker { display: inline-flex; align-items: center; gap: 8px; font-size: 12px; letter-spacing: 2px; text-transform: uppercase; color: var(--accent); border: 1px solid var(--border); background: var(--panel); padding: 7px 16px; border-radius: 20px; }
.landing__q { font-size: 40px; letter-spacing: .5px; margin: 20px 0 10px; }
.landing__sub { color: var(--muted); max-width: 640px; margin: 0 auto 38px; font-size: 16px; }
.intent-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-bottom: 30px; }
.intent-card { position: relative; display: flex; flex-direction: column; align-items: center; text-align: center; gap: 8px; padding: 36px 22px; border-radius: 20px; border: 1px solid var(--border); background: var(--panel); cursor: pointer; transition: .18s; overflow: hidden; }
.intent-card::before { content: ""; position: absolute; inset: 0; opacity: .16; background: radial-gradient(120% 80% at 50% 0%, var(--gc, var(--accent)), transparent 70%); pointer-events: none; }
.intent-card > * { position: relative; }
.intent-card:hover { transform: translateY(-4px); border-color: var(--accent); box-shadow: 0 16px 40px rgba(0,0,0,.4); }
.intent-card.games { --gc: #22d3ee; }
.intent-card.work { --gc: #34d399; }
.intent-card.ai { --gc: #d946ef; }
.intent-card__ic { font-size: 48px; line-height: 1; }
.intent-card__title { font-size: 22px; font-weight: 800; }
.intent-card__desc { color: var(--muted); font-size: 13.5px; line-height: 1.5; }
.intent-card__go { margin-top: 8px; color: var(--accent); font-weight: 700; font-size: 14px; }
.own-build-btn { display: inline-flex; align-items: center; gap: 8px; margin: 0 auto; padding: 15px 32px; border-radius: 14px; border: 1px solid var(--accent); background: color-mix(in srgb, var(--accent) 10%, transparent); color: var(--text); font-weight: 700; font-size: 16px; cursor: pointer; }
.own-build-btn:hover { background: var(--accent); color: var(--accent-ink); box-shadow: 0 0 22px var(--accent-glow); }
.own-build-btn.ghost { border-color: var(--border); background: var(--panel); margin-top: 24px; font-size: 14px; padding: 12px 24px; }
.own-build-btn.ghost:hover { border-color: var(--accent); background: var(--panel-hover); color: var(--accent); box-shadow: none; }

/* ============ Tech stack footer (лендинг) ============ */
.tech-stack { flex: 0 0 auto; width: 100%; max-width: 1000px; margin: 0 auto; padding: 26px 20px 40px; text-align: center; border-top: 1px solid var(--border-soft); }
.tech-stack__title { display: inline-block; margin-bottom: 14px; font-size: 12px; letter-spacing: 2px; text-transform: uppercase; color: var(--muted-2); }
.tech-stack__chips { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; }
.tech-chip { display: inline-flex; align-items: center; gap: 9px; padding: 8px 16px; border: 1px solid var(--border); border-radius: 20px; background: var(--panel); color: var(--muted); font-size: 13px; line-height: 1.3; }
.tech-chip::before { content: ""; flex: 0 0 auto; width: 6px; height: 6px; border-radius: 50%; background: var(--accent); }
.tech-chip em { font-style: normal; color: var(--muted-2); opacity: .85; }

/* ============ Scenarios (каталог сценаріїв) ============ */
.scenarios { padding: 24px 20px 90px; flex: 1 0 auto; }
.scenario-head { display: flex; align-items: center; gap: 16px; margin-bottom: 22px; }
.scenario-head h2 { font-size: 25px; text-transform: uppercase; letter-spacing: 1px; }
.scenario-head__hint { color: var(--muted); font-size: 13px; }
.back-btn { display: inline-flex; align-items: center; gap: 6px; height: 42px; padding: 0 18px; border-radius: 11px; border: 1px solid var(--border); background: var(--panel); color: var(--text); cursor: pointer; font-weight: 600; flex-shrink: 0; }
.back-btn:hover { border-color: var(--accent); color: var(--accent); }
.scenario-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(258px, 1fr)); gap: 14px; margin-bottom: 20px; }
.scenario-card { display: flex; flex-direction: column; gap: 10px; padding: 18px; border-radius: 16px; border: 1px solid var(--border-soft); background: var(--panel-2); transition: .16s; }
.scenario-card:hover { border-color: var(--accent); transform: translateY(-2px); box-shadow: 0 10px 28px rgba(0,0,0,.4); }
.scenario-card__ic { font-size: 34px; }
.scenario-card__body { flex: 1; }
.scenario-card__name { font-weight: 700; font-size: 16px; }
.scenario-card__sub { color: var(--muted); font-size: 13px; margin-top: 3px; }
.scenario-card__foot { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-top: 6px; }
.scenario-card__price { font-size: 13px; color: var(--muted); }
.scenario-card__price b { color: var(--accent); font-size: 15px; }
.scenario-card__foot .btn-select { flex: 0 0 auto; width: auto; padding: 0 16px; height: 38px; }

/* Ігрові картки з «обкладинкою» */
.scenario-card.game { padding: 0; gap: 0; overflow: hidden; }
.scenario-card.game .scenario-card__body { padding: 14px 16px 0; }
.scenario-card.game .scenario-card__foot { padding: 8px 16px 16px; margin-top: auto; }
.game-cover { position: relative; height: 118px; display: grid; place-items: center; overflow: hidden;
    background: linear-gradient(135deg, var(--c1, #3b82f6), var(--c2, #111827)); }
.game-scene { position: absolute; inset: 0; width: 100%; height: 100%; display: block; z-index: 0; }
.game-cover::before { content: ""; position: absolute; inset: 0; z-index: 1; pointer-events: none;
    background: linear-gradient(180deg, transparent 58%, rgba(0, 0, 0, .26)); }
/* Реальна обкладинка (якщо додано файл у wwwroot/img/games/) перекриває ілюстрацію */
.game-photo { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: 2; }

#blazor-error-ui { position: fixed; bottom: 0; left: 0; width: 100%; z-index: 1000; background: #2a1215; color: #fb7185; border-top: 1px solid var(--error); padding: 12px 20px; display: none; }
#blazor-error-ui .dismiss { cursor: pointer; position: absolute; right: 16px; top: 12px; }

/* ============ Responsive ============
   Kept at the END of the file so these overrides win the cascade
   (media queries add no specificity — earlier @media blocks were being
   clobbered by base rules defined later in the source). */

/* ---- Tablet / small laptop: sidebar collapses above the catalog ---- */
@media (max-width: 1000px) {
    .builder-grid { grid-template-columns: 1fr; }
    /* Sidebar stays a vertical stack (AI button + progress full-width),
       but the category items become a horizontal, swipeable chip strip.
       min-width:0 lets the grid item shrink to the track width so the
       chip strip scrolls internally instead of overflowing the page. */
    .cat-nav { position: static; min-width: 0; }
    .cat-list {
        flex-direction: row; flex-wrap: nowrap; overflow-x: auto;
        gap: 8px; padding-bottom: 8px; scrollbar-width: thin;
        -webkit-overflow-scrolling: touch;
    }
    .cat-item { flex-shrink: 0; width: auto; max-width: 240px; }
    .cat-item__sub { display: none; }   /* chips show icon + category only */
    .main-nav, .header-search { display: none; }
    .intent-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ---- Phone ---- */
@media (max-width: 620px) {
    .prod-grid { grid-template-columns: 1fr 1fr; }
    .intent-grid { grid-template-columns: 1fr; }
    .landing__q { font-size: 26px; }
    .landing__sub { font-size: 14px; margin-bottom: 30px; }
    .landing { padding: 32px 16px 64px; }
    .tbtn span.lbl { display: none; }        /* icon-only utility buttons */

    /* Header: the build total is duplicated in the sticky bottom toolbar,
       so drop that pill; the cart shrinks to an icon + count badge. */
    .widget-bar { padding: 12px 14px; gap: 10px; flex-wrap: wrap; }
    .widget-brand { font-size: 15px; }
    .widget-total { display: none; }
    /* Logo/brand already navigates home, so the extra home icon is redundant here. */
    .home-btn { display: none; }
    .cart-pill { padding: 0 12px; height: 42px; }
    .cart-pill .amt { display: none; }

    /* Catalog controls stack full-width instead of wrapping awkwardly. */
    .container { padding: 0 14px; }
    .catalog { padding: 16px 14px; }
    .catalog__head { flex-direction: column; align-items: stretch; gap: 10px; }
    .catalog__spacer { display: none; }
    .catalog__title { font-size: 19px; }
    .search-box { max-width: none; width: 100%; }
    .budget-input, .sort-select { width: 100%; }

    .scenarios { padding: 20px 14px 84px; }
    .scenario-head h2 { font-size: 22px; }

    /* Overlays use the full width on a phone. */
    .modal-wrap { padding: 12px; }
    .drawer { width: 100%; max-width: 100%; }
}

/* ============================================================
   Розширення демо: пресети, білінг, кастомізація, докси, кошик
   ============================================================ */

/* Логотип бренду у шапці / прев'ю */
.brand-logo { height: 30px; width: auto; max-width: 150px; object-fit: contain; border-radius: 6px; display: block; }

/* Закрита модель цін: картка товару без ціни — дії на всю ширину */
.prod-card__foot.no-price .prod-card__actions { width: 100%; }
.prod-card__foot.no-price .btn-select { flex: 1; }

/* --- FPS: три роздільні здатності (FHD / QHD / 4K) --- */
.fps-row { grid-template-columns: repeat(3, 1fr) !important; }
.fps-card .l span { display: block; font-size: 10px; letter-spacing: 1.5px; color: var(--muted-2); margin-top: 2px; }

/* --- Енергоспоживання та тепло (в аналізі) --- */
.power-section { margin-top: 16px; border-top: 1px solid var(--border-soft); padding-top: 14px; }
.power-section__title { display: flex; align-items: center; gap: 8px; font-weight: 700; margin-bottom: 12px; }
.power-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.power-cell { background: var(--bg-2); border: 1px solid var(--border-soft); border-radius: 12px; padding: 12px; text-align: center; }
.power-cell__v { font-size: 21px; font-weight: 800; color: var(--accent); }
.power-cell__v small { font-size: 12px; font-weight: 600; color: var(--muted); }
.power-cell__l { font-size: 11px; color: var(--muted); text-transform: uppercase; letter-spacing: .5px; margin-top: 2px; }
.power-formula { font-size: 12px; color: var(--muted-2); margin: 10px 0 6px; line-height: 1.5; }

/* --- Ігрові пресети на головному екрані --- */
.tiers { max-width: 1100px; margin: 8px auto 0; padding: 0 20px; width: 100%; }
.tiers__head { text-align: center; margin-bottom: 20px; }
.tiers__head h2 { font-size: 24px; text-transform: uppercase; letter-spacing: 1px; }
.tiers__head span { color: var(--muted); font-size: 14px; }
.tiers-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.tier-card { position: relative; background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); padding: 22px 20px; display: flex; flex-direction: column; gap: 14px; box-shadow: var(--shadow); overflow: hidden; }
.tier-card::before { content: ""; position: absolute; inset: 0 0 auto 0; height: 4px; background: linear-gradient(90deg, var(--accent), var(--accent-2)); }
.tier-pro { border-color: var(--accent); }
.tier-pro::after { content: "Популярний"; position: absolute; top: 14px; right: -34px; transform: rotate(45deg); background: var(--accent); color: #fff; font-size: 10px; font-weight: 800; letter-spacing: 1px; padding: 3px 40px; }
.tier-card__top { display: flex; flex-direction: column; gap: 6px; }
.tier-card__badge { font-size: 22px; font-weight: 900; letter-spacing: 1px; text-transform: uppercase; }
.tier-starter .tier-card__badge { color: var(--ok); }
.tier-pro .tier-card__badge { color: var(--accent); }
.tier-ultra .tier-card__badge { color: var(--violet); }
.tier-card__tagline { color: var(--muted); font-size: 13.5px; min-height: 34px; }
.tier-card__specs { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 8px; }
.tier-card__specs li { display: flex; justify-content: space-between; gap: 12px; font-size: 13.5px; border-bottom: 1px dashed var(--border-soft); padding-bottom: 8px; }
.tier-card__specs li span { color: var(--muted-2); text-transform: uppercase; font-size: 11px; letter-spacing: 1px; padding-top: 2px; }
.tier-card__specs li b { text-align: right; }
.tier-card__foot { margin-top: auto; display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.tier-card__price { font-size: 13px; color: var(--muted); }
.tier-card__price b { font-size: 18px; color: var(--text); }
.tier-card__foot .btn-select { flex: 0 0 auto; width: auto; padding: 0 16px; height: 40px; }

/* --- Посилання у футері --- */
.footer-links { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; margin: 34px auto 0; padding: 0 20px; }
.footer-links button { display: inline-flex; align-items: center; gap: 8px; height: 42px; padding: 0 18px; border-radius: 11px; border: 1px solid var(--border); background: var(--panel); color: var(--text); cursor: pointer; font-weight: 600; font-size: 14px; }
.footer-links button:hover { border-color: var(--accent); color: var(--accent); }

/* --- Спільна оболонка інфо-екранів (білінг / кастомізація / докси) --- */
.info-screen { padding-top: 26px; padding-bottom: 60px; }
.info-head { display: flex; align-items: center; gap: 16px; margin-bottom: 20px; }
.info-head h2 { font-size: 24px; text-transform: uppercase; letter-spacing: 1px; }
.info-head__hint { color: var(--muted); font-size: 13px; display: block; max-width: 720px; margin-top: 2px; }

/* --- Демо-каталог і націнки --- */
.pricing-note { display: flex; gap: 10px; align-items: flex-start; background: var(--warn-soft); color: var(--warn); border-radius: 12px; padding: 12px 14px; font-size: 13.5px; line-height: 1.5; margin-bottom: 18px; }
.partner-editor { background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); padding: 16px 18px; margin-bottom: 18px; }
.partner-editor__title { font-weight: 700; margin-bottom: 12px; }
.partner-rows { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 12px; }
.partner-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; border: 1px solid var(--border-soft); border-radius: 11px; padding: 10px 12px; }
.partner-row.active { border-color: var(--accent); background: color-mix(in srgb, var(--accent) 7%, transparent); }
.partner-row__pick { display: flex; align-items: center; gap: 8px; cursor: pointer; font-weight: 600; }
.partner-row__pick input { accent-color: var(--accent); }
.chip-active { font-size: 10px; text-transform: uppercase; letter-spacing: 1px; background: var(--accent); color: #fff; padding: 2px 8px; border-radius: 20px; }
.partner-row__margin { display: flex; align-items: center; gap: 4px; }
.partner-row__margin input { width: 66px; height: 38px; border-radius: 9px; border: 1px solid var(--border); background: var(--bg-2); color: var(--text); text-align: right; padding: 0 8px; font-size: 15px; font-weight: 700; outline: none; }
.partner-row__margin input:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-glow); }

.price-table-wrap { overflow-x: auto; border: 1px solid var(--border); border-radius: var(--radius); background: var(--panel); }
.price-table { width: 100%; border-collapse: collapse; font-size: 13.5px; min-width: 720px; }
.price-table th, .price-table td { padding: 10px 14px; text-align: left; border-bottom: 1px solid var(--border-soft); white-space: nowrap; }
.price-table thead th { position: sticky; top: 0; background: var(--panel-2); font-size: 12px; text-transform: uppercase; letter-spacing: .5px; color: var(--muted); }
.price-table th span { display: block; font-size: 10px; color: var(--accent); font-weight: 700; }
.price-table .num { text-align: right; }
.price-table .num.base { color: var(--muted); }
.price-table .active { background: color-mix(in srgb, var(--accent) 8%, transparent); color: var(--accent); font-weight: 700; }
.price-table td.dim { color: var(--muted-2); font-size: 12px; }
.price-table .cat-row td { background: var(--bg-2); font-weight: 800; text-transform: uppercase; letter-spacing: 1px; font-size: 11px; color: var(--muted); }

/* --- Кастомізація --- */
.customize-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 18px; align-items: start; }
.customize-card { background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); padding: 18px 20px; box-shadow: var(--shadow); }
.customize-card__title { font-weight: 700; margin-bottom: 14px; }
.color-row { margin-bottom: 16px; }
.color-row > label { font-size: 13px; color: var(--muted); display: block; margin-bottom: 6px; }
.color-pick { display: flex; align-items: center; gap: 10px; }
.color-pick input[type=color] { width: 52px; height: 42px; border: 1px solid var(--border); border-radius: 10px; background: none; cursor: pointer; padding: 3px; }
.color-pick .hex { flex: 1; height: 42px; border: 1px solid var(--border); border-radius: 10px; background: var(--bg-2); color: var(--text); padding: 0 12px; font-family: ui-monospace, monospace; outline: none; }
.color-pick .hex:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-glow); }
.preset-swatches { display: flex; align-items: center; flex-wrap: wrap; gap: 8px; margin-top: 8px; }
.preset-swatches span { font-size: 12px; color: var(--muted); margin-right: 4px; }
.swatch { width: 30px; height: 30px; border-radius: 8px; border: 2px solid var(--panel); box-shadow: 0 0 0 1px var(--border); cursor: pointer; }
.swatch:hover { transform: scale(1.08); }
.file-input { margin-top: 6px; font-size: 13px; }
.logo-preview { display: flex; align-items: center; gap: 12px; margin-top: 12px; }
.logo-preview img { height: 40px; max-width: 160px; object-fit: contain; border: 1px solid var(--border-soft); border-radius: 8px; padding: 4px; background: var(--bg-2); }
.preview-card .preview-bar { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 10px 12px; padding: 12px 14px; border: 1px solid var(--border); border-radius: 12px; background: var(--panel-2); }
.preview-bar .widget-brand { font-weight: 800; display: flex; align-items: center; gap: 10px; min-width: 0; flex: 1 1 auto; cursor: default; }
.preview-bar .widget-brand > span:last-child { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; min-width: 0; }
.preview-bar .logo__mark { width: 32px; height: 32px; border-radius: 9px; display: grid; place-items: center; flex: 0 0 auto; }
.preview-bar .logo__mark svg { width: 18px; height: 18px; }
.preview-bar .brand-logo { flex: 0 0 auto; }
.preview-bar__demo { display: flex; align-items: center; gap: 8px; flex: 0 0 auto; margin-left: auto; }
.preview-chip { font-size: 12px; padding: 6px 12px; border-radius: 8px; background: var(--accent); color: var(--accent-ink); font-weight: 700; white-space: nowrap; }
.preview-total { font-size: 12px; padding: 6px 12px; border-radius: 20px; border: 1px solid; font-weight: 700; white-space: nowrap; }
.embed-hint { font-size: 12.5px; color: var(--muted); margin: 14px 0; line-height: 1.6; }
.embed-hint code { display: block; margin-top: 8px; background: var(--bg-2); border: 1px solid var(--border-soft); padding: 9px 12px; border-radius: 9px; font-size: 11.5px; line-height: 1.55; overflow-wrap: anywhere; word-break: break-all; color: var(--muted); }

/* --- Документація --- */
.docs { display: flex; flex-direction: column; gap: 20px; }
.docs-block { background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); padding: 20px 22px; box-shadow: var(--shadow); }
.docs-block h3 { display: flex; align-items: center; gap: 8px; font-size: 18px; margin-bottom: 14px; }
.docs-block h4 { font-size: 14px; margin: 18px 0 8px; text-transform: uppercase; letter-spacing: .5px; color: var(--muted); }
.docs-list { margin: 0; padding-left: 20px; display: flex; flex-direction: column; gap: 8px; font-size: 14px; line-height: 1.55; }
.docs-block code { background: var(--bg-2); padding: 2px 6px; border-radius: 6px; font-size: 12.5px; }
.code-box { position: relative; background: #0f172a; border-radius: 12px; padding: 16px; margin: 10px 0; }
.code-box pre { margin: 0; color: #e2e8f0; font-family: ui-monospace, monospace; font-size: 12.5px; line-height: 1.6; white-space: pre-wrap; word-break: break-all; }
.code-box .tbtn { margin-top: 12px; }
.docs-params { width: 100%; border-collapse: collapse; font-size: 13.5px; }
.docs-params th, .docs-params td { text-align: left; padding: 8px 12px; border-bottom: 1px solid var(--border-soft); }
.docs-params thead th { font-size: 12px; text-transform: uppercase; color: var(--muted); }

/* --- Кошик: промокод, тоталі, авторизація --- */
.issue-line.ok { background: var(--ok-soft); color: var(--ok); align-items: center; }
.promo-row { display: flex; gap: 8px; align-items: center; margin: 16px 0 4px; }
.promo-row__ic { color: var(--muted); display: inline-flex; }
.promo-row .text-field { margin-top: 0; }
.promo-row .btn-select { flex: 0 0 auto; width: auto; padding: 0 16px; height: 44px; }
.cart-totals { margin: 14px 0; border-top: 1px solid var(--border-soft); padding-top: 12px; }
.total-row.minor { margin-bottom: 6px; }
.total-row.minor span { font-size: 11px; }
.total-row.minor b { font-size: 15px; font-weight: 700; }
.total-row.minor.discount b { color: var(--ok); }
.cart-auth { background: var(--bg-2); border: 1px solid var(--border-soft); border-radius: 12px; padding: 14px; margin-bottom: 14px; }
.cart-auth__title { display: flex; align-items: center; gap: 8px; font-weight: 700; font-size: 14px; margin-bottom: 10px; }
.cart-auth__fields { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-bottom: 10px; }
.cart-auth__fields .text-field { margin-top: 0; }
.cart-auth .btn-select { width: 100%; }
.cart-auth__ok { display: flex; align-items: center; flex-wrap: wrap; gap: 8px; color: var(--ok); font-size: 13.5px; }
.cart-auth__ok b { color: var(--text); }
.token-box { margin-top: 10px; }
.token-box summary { cursor: pointer; font-size: 12.5px; color: var(--muted); }
.token-box code { display: block; margin-top: 8px; background: #0f172a; color: #93c5fd; padding: 10px; border-radius: 8px; font-family: ui-monospace, monospace; font-size: 11px; word-break: break-all; line-height: 1.5; }
.cart-hint { font-size: 12.5px; color: var(--muted-2); text-align: center; margin: 8px 0 0; }

/* --- Модалка JSON замовлення --- */
.json-modal { max-width: 640px; }
.json-view { background: #0f172a; color: #e2e8f0; border-radius: 12px; padding: 16px; font-family: ui-monospace, monospace; font-size: 12px; line-height: 1.55; max-height: 46vh; overflow: auto; white-space: pre; margin: 0 0 14px; }
.json-actions { display: flex; gap: 10px; align-items: center; }
.json-actions .tbtn { flex: 0 0 auto; }

@media (max-width: 900px) {
    .tiers-grid { grid-template-columns: 1fr; }
    .power-grid { grid-template-columns: 1fr; }
    .cart-auth__fields { grid-template-columns: 1fr; }
}

/* ============ Компактний головний екран (віджет — вміщується в 1 екран) ============ */
.landing--compact { flex: 1 1 auto; display: flex; flex-direction: column; align-items: center; justify-content: center; max-width: 1120px; padding: 18px 20px 22px; }
.landing--compact .kicker { margin-bottom: 0; }
.landing--compact .landing__q { font-size: clamp(21px, 2.6vw, 30px); margin: 12px 0 6px; }
.landing--compact .landing__sub { font-size: 14px; margin: 0 auto 18px; max-width: 560px; }

/* Картки-входи (Ігри / Робота / AI / Власна збірка) — компактні */
.intent-grid--4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; width: 100%; margin-bottom: 18px; }
.landing--compact .intent-card { padding: 16px 14px; gap: 6px; border-radius: 14px; }
.landing--compact .intent-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); }
.landing--compact .intent-card__ic { font-size: 26px; }
.landing--compact .intent-card__title { font-size: 15px; }
.intent-card.own { --gc: #94a3b8; border-style: dashed; border-width: 2.5px; border-color: #94a3b8; background: var(--panel-2); }
.landing--compact .intent-card.own:hover { border-color: #64748b; }

/* Роздільник-заголовок */
.tiers-label { width: 100%; display: flex; align-items: center; gap: 12px; margin: 0 0 12px; color: var(--muted-2); font-size: 11px; letter-spacing: 2px; text-transform: uppercase; }
.tiers-label span { flex: 0 0 auto; }
.tiers-label::before, .tiers-label::after { content: ""; flex: 1; height: 1px; background: var(--border-soft); }

/* Пресети Starter / Pro / Ultra — компактні клікабельні картки */
.tiers-grid--compact { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; width: 100%; margin-bottom: 16px; }
.tiers-grid--compact .tier-card { padding: 12px 16px; gap: 8px; text-align: left; align-items: stretch; cursor: pointer; min-height: 0; font: inherit; color: var(--text); appearance: none; }
.tiers-grid--compact .tier-card::after { display: none; }
.tiers-grid--compact .tier-card:hover { transform: translateY(-3px); border-color: var(--accent); box-shadow: var(--shadow-lg); }
.tier-card__head { display: flex; align-items: baseline; justify-content: space-between; gap: 10px; }
.tiers-grid--compact .tier-card__badge { font-size: 16px; }
.tiers-grid--compact .tier-card__price { font-size: 12px; color: var(--muted); white-space: nowrap; }
.tiers-grid--compact .tier-card__price b { font-size: 15px; color: var(--text); }
.tiers-grid--compact .tier-card__specs { font-size: 12px; color: var(--muted); line-height: 1.4; }

/* Посилання у футері — компактні, всередині лендінга */
.landing--compact .footer-links { margin: 2px 0 0; gap: 10px; }
.landing--compact .footer-links button { height: 36px; font-size: 13px; padding: 0 14px; }

@media (max-width: 720px) {
    .intent-grid--4 { grid-template-columns: repeat(2, 1fr); }
    .tiers-grid--compact { grid-template-columns: 1fr; }
}

/* ============ Клікабельний логотип ============ */
.widget-bar .widget-brand { cursor: pointer; user-select: none; border-radius: 10px; }
.widget-bar .widget-brand:hover { opacity: .85; }

/* ============ Сценарні картки (Ігри / Робота / AI) vs «Власна збірка» ============ */
/* Глибші кольори під світлу тему */
.intent-card.games { --gc: #0d94b8; }
.intent-card.work  { --gc: #0e9d63; }
.intent-card.ai    { --gc: #9333ea; }

/* Кольоровий чип-іконка — графічний фокус сценаріїв */
.landing--compact .intent-card__ic {
    width: 48px; height: 48px; border-radius: 13px;
    display: grid; place-items: center; font-size: 23px;
}
.intent-card:not(.own) .intent-card__ic {
    color: var(--gc);
    background: color-mix(in srgb, var(--gc) 12%, #fff);
    box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--gc) 28%, transparent);
}
.intent-card:not(.own)::before { opacity: .10; }
.intent-card:not(.own):hover {
    border-color: var(--gc);
    box-shadow: 0 12px 30px color-mix(in srgb, var(--gc) 22%, transparent);
}

/* «Власна збірка» — нейтральна службова картка (пунктир, без ореолу) */
.intent-card.own { --gc: #64748b; background: var(--panel-2); border-style: dashed; box-shadow: none; }
.intent-card.own::before { display: none; }
.intent-card.own .intent-card__ic { background: var(--bg-2); color: #4b5563; }
.intent-card.own .intent-card__title { color: var(--muted); }
.intent-card.own:hover { border-style: solid; border-color: var(--accent); background: var(--panel); box-shadow: var(--shadow); }
.intent-card.own:hover .intent-card__ic { color: var(--accent); }

/* ============ Ієрархія Starter → PRO → Ultra ============ */
.tier-card__lead { display: inline-flex; align-items: center; gap: 8px; min-width: 0; }
.tier-meter { display: inline-flex; gap: 3px; flex: 0 0 auto; }
.tier-meter i { width: 10px; height: 5px; border-radius: 3px; background: var(--border); }

/* Starter — базовий (стримано-сірий, тонка планка, 1/3) */
.tier-card.tier-starter::before { background: #cbd5e1; height: 3px; }
.tier-starter .tier-card__badge { color: #64748b; }
.tier-starter .tier-meter i:nth-child(1) { background: #8494ab; }

/* PRO — оптимальний (акцент, 2/3) */
.tier-card.tier-pro::before { background: linear-gradient(90deg, var(--accent), var(--accent-2)); height: 4px; }
.tier-pro .tier-card__badge { color: var(--accent); }
.tier-card.tier-pro { border-color: color-mix(in srgb, var(--accent) 35%, var(--border)); }
.tier-pro .tier-meter i:nth-child(-n+2) { background: var(--accent); }
.tiers-grid--compact .tier-card.tier-pro:hover { border-color: var(--accent); }

/* Ultra — максимальний (преміум-градієнт, сяйво, 3/3) */
.tier-card.tier-ultra::before { background: linear-gradient(90deg, var(--magenta), var(--violet)); height: 5px; }
.tier-ultra .tier-card__badge {
    background: linear-gradient(90deg, var(--magenta), var(--violet));
    -webkit-background-clip: text; background-clip: text; color: transparent;
}
.tier-card.tier-ultra {
    border-color: color-mix(in srgb, var(--violet) 45%, var(--border));
    background: linear-gradient(180deg, color-mix(in srgb, var(--violet) 5%, #fff), #fff);
    box-shadow: 0 10px 28px color-mix(in srgb, var(--violet) 16%, transparent);
}
.tier-ultra .tier-meter i { background: linear-gradient(90deg, var(--magenta), var(--violet)); }
.tiers-grid--compact .tier-card.tier-ultra:hover { border-color: var(--violet); box-shadow: 0 14px 34px color-mix(in srgb, var(--violet) 26%, transparent); }

/* Вогник Ultra — тепле полум'я з м'яким мерехтінням */
.tier-flame { display: inline-flex; color: #f97316; font-size: 17px; filter: drop-shadow(0 0 5px rgba(249, 115, 22, .45)); animation: flame-flicker 1.6s ease-in-out infinite; transform-origin: 50% 85%; }
@keyframes flame-flicker {
    0%, 100% { transform: scale(1) rotate(0deg); opacity: 1; }
    35%      { transform: scale(1.12) rotate(-2deg); opacity: .85; }
    70%      { transform: scale(1.05) rotate(2deg); opacity: .95; }
}
@media (prefers-reduced-motion: reduce) { .tier-flame { animation: none; } }

/* ============ Сильніший акцент карток Ігри / Робота / AI ============ */
.landing--compact .intent-card:not(.own) {
    background: linear-gradient(180deg, color-mix(in srgb, var(--gc) 9%, #fff), #fff 70%);
    border-color: color-mix(in srgb, var(--gc) 34%, var(--border));
    box-shadow: 0 6px 18px color-mix(in srgb, var(--gc) 12%, transparent);
}
.intent-card:not(.own)::before { opacity: .16; }
.intent-card:not(.own)::after {
    content: ""; position: absolute; top: 0; left: 0; right: 0; height: 3px;
    background: var(--gc); opacity: .9;
}
.landing--compact .intent-card:not(.own) .intent-card__ic {
    width: 58px; height: 58px; font-size: 34px; border-radius: 16px;
    color: #46505c;
    background: linear-gradient(145deg, #f8fafc, #dfe3e8);
    box-shadow: inset 0 0 0 1px rgba(71, 80, 92, .25),
                inset 0 1px 0 rgba(255, 255, 255, .9),
                0 5px 12px rgba(31, 41, 55, .14);
}
.landing--compact .intent-card:not(.own) .intent-card__title { font-size: 16px; font-weight: 800; }
.intent-card:not(.own):hover {
    transform: translateY(-4px);
    border-color: var(--gc);
    box-shadow: 0 14px 34px color-mix(in srgb, var(--gc) 30%, transparent);
}