:root {
  --bg: #0b0d14;
  --bg-2: #10131d;
  --panel: #151926;
  --panel-2: #1b2031;
  --panel-3: #232a3f;
  --line: #262d42;
  --line-2: #323a55;
  --text: #e8ebf5;
  --text-2: #a9b0c7;
  --text-3: #6f7892;
  --accent: #7c6cff;
  --accent-2: #22c3ee;
  --accent-soft: rgba(124, 108, 255, .14);
  --accent-line: rgba(124, 108, 255, .45);
  --ok: #34d399;
  --ok-soft: rgba(52, 211, 153, .13);
  --warn: #fbbf24;
  --warn-soft: rgba(251, 191, 36, .13);
  --danger: #f87171;
  --danger-soft: rgba(248, 113, 113, .13);
  --grad: linear-gradient(135deg, #7c6cff 0%, #4f8bff 55%, #22c3ee 100%);
  --shadow: 0 10px 40px rgba(0, 0, 0, .45);
  --radius: 14px;
  --radius-sm: 10px;
  --font: 'Heebo', 'Segoe UI', system-ui, -apple-system, sans-serif;
  --mono: 'JetBrains Mono', 'Cascadia Code', Consolas, monospace;
  color-scheme: dark;
}

:root[data-theme="light"] {
  --bg: #f4f6fb;
  --bg-2: #eef1f8;
  --panel: #ffffff;
  --panel-2: #f6f8fc;
  --panel-3: #eceff7;
  --line: #e2e6f0;
  --line-2: #d3d9e8;
  --text: #151a2b;
  --text-2: #4d5670;
  --text-3: #8a93ab;
  --accent-soft: rgba(124, 108, 255, .1);
  --ok-soft: rgba(16, 185, 129, .12);
  --ok: #059669;
  --warn: #b7791f;
  --warn-soft: rgba(245, 158, 11, .14);
  --danger: #dc2626;
  --danger-soft: rgba(220, 38, 38, .09);
  --shadow: 0 10px 40px rgba(25, 35, 70, .12);
  color-scheme: light;
}

* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; }
body {
  background: var(--bg);
  background-image: radial-gradient(1200px 600px at 100% -10%, rgba(124, 108, 255, .12), transparent 60%),
                    radial-gradient(900px 500px at -10% 110%, rgba(34, 195, 238, .08), transparent 60%);
  background-attachment: fixed;
  color: var(--text);
  font-family: var(--font);
  font-size: 15px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
button, input, select, textarea { font: inherit; color: inherit; }
a { color: var(--accent-2); text-decoration: none; }
a:hover { text-decoration: underline; }
svg { display: block; }
[hidden] { display: none !important; }
::selection { background: var(--accent-line); }

/* ---------- layout ---------- */
.app { display: grid; grid-template-columns: 284px 1fr; min-height: 100vh; }
.sidebar {
  position: sticky; top: 0; height: 100vh; overflow-y: auto;
  background: color-mix(in srgb, var(--bg-2) 85%, transparent);
  backdrop-filter: blur(16px);
  border-inline-end: 1px solid var(--line);
  display: flex; flex-direction: column; padding: 20px 14px;
}
.brand { display: flex; align-items: center; gap: 12px; padding: 2px 4px 20px; }
.brand-logo img { width: 56px; height: 56px; border-radius: 50%; background: #fff; display: block; object-fit: cover; box-shadow: 0 0 0 2px var(--accent-line), 0 6px 20px rgba(124, 108, 255, .35); }
.brand-name { margin: 0; font-weight: 800; font-size: 17.5px; line-height: 1.25; letter-spacing: -.2px; white-space: nowrap; }
.brand-sub { margin-top: 3px; font-size: 13px; font-weight: 600; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }

.nav { display: flex; flex-direction: column; gap: 2px; flex: 1; }
.nav-label { color: var(--text-3); font-size: 11.5px; font-weight: 600; letter-spacing: .6px; padding: 16px 12px 6px; }
.nav-item {
  display: flex; align-items: center; gap: 12px; width: 100%;
  border: 0; background: transparent; cursor: pointer; text-align: start;
  padding: 9px 12px; border-radius: 10px; color: var(--text-2); font-weight: 500;
  transition: background .15s, color .15s;
}
.nav-item:hover { background: var(--panel-2); color: var(--text); }
.nav-item.active { background: var(--accent-soft); color: var(--text); box-shadow: inset 0 0 0 1px var(--accent-line); }
.nav-item.active .nav-icon { color: var(--accent); }
.nav-icon { width: 20px; height: 20px; flex: none; color: var(--text-3); }
.nav-icon svg { width: 20px; height: 20px; }
.nav-badge {
  margin-inline-start: auto; min-width: 22px; height: 20px; padding: 0 7px; border-radius: 99px;
  background: var(--grad); color: #fff; font-size: 11.5px; font-weight: 700; display: grid; place-items: center;
}
.nav-badge.live { background: var(--ok); animation: pulse 1.6s infinite; }
@keyframes pulse { 50% { opacity: .55; } }
.sidebar-foot { border-top: 1px solid var(--line); padding: 14px 8px 0; margin-top: 14px; font-size: 12px; color: var(--text-3); }
.sidebar-foot .btn { margin-top: 8px; width: 100%; justify-content: center; }

.main { min-width: 0; display: flex; flex-direction: column; }
.topbar {
  position: sticky; top: 0; z-index: 20; display: flex; align-items: center; gap: 16px;
  padding: 18px 32px; background: color-mix(in srgb, var(--bg) 78%, transparent); backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}
.page-title { flex: 1; min-width: 0; }
.page-title h1 { margin: 0; font-size: 22px; font-weight: 800; letter-spacing: -.3px; }
.page-title p { margin: 2px 0 0; color: var(--text-2); font-size: 13.5px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.search { position: relative; width: min(340px, 34vw); }
.search input {
  width: 100%; height: 42px; border-radius: 12px; border: 1px solid var(--line); background: var(--panel);
  padding-inline: 42px 70px; outline: none; transition: border-color .15s, box-shadow .15s;
}
.search input:focus { border-color: var(--accent-line); box-shadow: 0 0 0 4px var(--accent-soft); }
.search-icon { position: absolute; inset-inline-start: 13px; top: 11px; width: 20px; height: 20px; color: var(--text-3); pointer-events: none; }
.search kbd {
  position: absolute; inset-inline-end: 10px; top: 10px; font-family: var(--mono); font-size: 11px; color: var(--text-3);
  border: 1px solid var(--line-2); border-radius: 6px; padding: 1px 6px; direction: ltr;
}
.icon-btn {
  width: 42px; height: 42px; flex: none; border-radius: 12px; border: 1px solid var(--line); background: var(--panel);
  display: grid; place-items: center; cursor: pointer; color: var(--text-2); transition: .15s;
}
.icon-btn:hover { color: var(--text); border-color: var(--line-2); }
.icon-btn svg { width: 20px; height: 20px; }
.menu-btn { display: none; }
.mobile-brand { display: none; }

.content { padding: 26px 32px 140px; max-width: 1500px; width: 100%; }

/* ---------- generic ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 8px; height: 40px; padding: 0 16px; border-radius: 11px;
  border: 1px solid var(--line-2); background: var(--panel-2); cursor: pointer; font-weight: 600; font-size: 14px;
  white-space: nowrap; transition: transform .1s, background .15s, border-color .15s, box-shadow .15s;
}
.btn:hover { border-color: var(--accent-line); }
.btn:active { transform: translateY(1px); }
.btn svg { width: 18px; height: 18px; }
.btn.primary { background: var(--grad); border-color: transparent; color: #fff; box-shadow: 0 6px 22px rgba(92, 110, 255, .35); }
.btn.primary:hover { box-shadow: 0 8px 28px rgba(92, 110, 255, .5); }
.btn.ghost { background: transparent; }
.btn.danger { color: var(--danger); }
.btn.danger:hover { border-color: var(--danger); background: var(--danger-soft); }
.btn.sm { height: 32px; padding: 0 11px; font-size: 13px; border-radius: 9px; }
.btn[disabled] { opacity: .5; pointer-events: none; }
[dir="rtl"] .btn [data-icon="arrow"] svg { transform: scaleX(-1); }

.toolbar { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin-bottom: 20px; }
.toolbar .spacer { flex: 1; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 22px; }
.chip {
  height: 34px; padding: 0 14px; border-radius: 99px; border: 1px solid var(--line); background: var(--panel);
  cursor: pointer; font-size: 13.5px; font-weight: 500; color: var(--text-2); display: inline-flex; align-items: center; gap: 7px;
}
.chip:hover { color: var(--text); border-color: var(--line-2); }
.chip.active { background: var(--accent-soft); color: var(--text); border-color: var(--accent-line); }
.chip .n { font-size: 11.5px; color: var(--text-3); }
.chip.active .n { color: var(--accent); }

.seg { display: inline-flex; padding: 3px; border-radius: 12px; background: var(--panel); border: 1px solid var(--line); gap: 2px; }
.seg button {
  border: 0; background: transparent; cursor: pointer; height: 32px; padding: 0 14px; border-radius: 9px;
  font-weight: 600; font-size: 13.5px; color: var(--text-2); white-space: nowrap;
}
.seg button.active { background: var(--panel-3); color: var(--text); box-shadow: 0 1px 4px rgba(0, 0, 0, .25); }
.seg.small button { height: 28px; padding: 0 10px; font-size: 12.5px; }
.seg button.on.active { background: var(--ok-soft); color: var(--ok); }
.seg button.off.active { background: var(--danger-soft); color: var(--danger); }

.section { margin-bottom: 34px; }
.section-head { display: flex; align-items: center; gap: 12px; margin-bottom: 14px; }
.section-head h2 { margin: 0; font-size: 17px; font-weight: 700; }
.section-head .count { color: var(--text-3); font-size: 13px; }
.section-head .spacer { flex: 1; }
.section-head.caution h2 { color: var(--warn); }

.banner {
  display: flex; gap: 14px; align-items: flex-start; padding: 14px 18px; border-radius: var(--radius);
  border: 1px solid var(--line); background: var(--panel); margin-bottom: 20px; color: var(--text-2); font-size: 14px;
}
.banner .b-icon { width: 22px; height: 22px; flex: none; margin-top: 1px; }
.banner.warn { border-color: rgba(251, 191, 36, .35); background: var(--warn-soft); }
.banner.warn .b-icon { color: var(--warn); }
.banner.info .b-icon { color: var(--accent-2); }
.banner.danger { border-color: rgba(248, 113, 113, .35); background: var(--danger-soft); }
.banner.danger .b-icon { color: var(--danger); }
.banner strong { color: var(--text); }

/* ---------- cards ---------- */
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 10px; }
.grid.wide { grid-template-columns: repeat(auto-fill, minmax(380px, 1fr)); }
.card {
  position: relative; display: flex; gap: 12px; align-items: flex-start; padding: 13px 14px; border-radius: var(--radius-sm);
  background: var(--panel); border: 1px solid var(--line); cursor: pointer; transition: border-color .15s, background .15s, transform .15s;
  user-select: none; direction: ltr; text-align: left;
}
.card:hover { border-color: var(--line-2); background: var(--panel-2); }
.card.sel { border-color: var(--accent-line); background: linear-gradient(0deg, var(--accent-soft), var(--accent-soft)), var(--panel); }
.card.static { cursor: default; }
.check {
  width: 20px; height: 20px; flex: none; margin-top: 2px; border-radius: 6px; border: 1.6px solid var(--line-2);
  display: grid; place-items: center; transition: .15s; background: var(--bg-2);
}
.check svg { width: 14px; height: 14px; color: #fff; opacity: 0; transform: scale(.6); transition: .15s; }
.card.sel .check { background: var(--grad); border-color: transparent; }
.card.sel .check svg { opacity: 1; transform: none; }
.card-body { flex: 1; min-width: 0; }
.logo {
  position: relative; width: 38px; height: 38px; flex: none; border-radius: 10px; overflow: hidden; display: grid; place-items: center;
  background: linear-gradient(135deg, hsl(var(--h) 70% 58%), hsl(calc(var(--h) + 40) 70% 46%));
  color: #fff; font-weight: 800; font-size: 17px; box-shadow: 0 2px 8px rgba(0, 0, 0, .18);
}
.logo img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain; padding: 6px; opacity: 0; transition: opacity .2s; background: #fff; }
.logo.loaded { background: #fff; }
.logo.loaded img { opacity: 1; }
.logo.loaded span { visibility: hidden; }
:root[data-theme="dark"] .logo.loaded, :root[data-theme="dark"] .logo.loaded img { background: #f4f6fb; }
.logo.big { width: 56px; height: 56px; border-radius: 14px; font-size: 24px; }
.logo.big img { padding: 8px; }
.card-title { font-weight: 600; font-size: 14.5px; display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.card-desc {
  color: var(--text-2); font-size: 12.8px; margin-top: 3px;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.card-actions { display: flex; gap: 4px; flex: none; }
.mini {
  width: 28px; height: 28px; border-radius: 8px; border: 0; background: transparent; color: var(--text-3);
  display: grid; place-items: center; cursor: pointer;
}
.mini:hover { background: var(--panel-3); color: var(--text); }
.mini svg { width: 16px; height: 16px; }
.tag {
  display: inline-flex; align-items: center; height: 19px; padding: 0 7px; border-radius: 6px; font-size: 10.5px; font-weight: 700;
  letter-spacing: .3px; background: var(--panel-3); color: var(--text-2); white-space: nowrap;
}
.tag.foss { background: var(--ok-soft); color: var(--ok); }
.tag.installed { background: rgba(34, 195, 238, .14); color: var(--accent-2); }
.tag.warn { background: var(--warn-soft); color: var(--warn); }
.tag.danger { background: var(--danger-soft); color: var(--danger); }
.tag.accent { background: var(--accent-soft); color: var(--accent); }

.pref {
  display: flex; align-items: center; gap: 14px; padding: 13px 16px; border-radius: var(--radius-sm);
  background: var(--panel); border: 1px solid var(--line); direction: ltr; text-align: left;
}
.pref.changed { border-color: var(--accent-line); }
.pref select {
  height: 34px; border-radius: 9px; border: 1px solid var(--line-2); background: var(--panel-2); padding: 0 10px; max-width: 220px; direction: ltr;
}
.pref-now { font-size: 11.5px; color: var(--text-3); margin-top: 4px; }

/* ---------- panels ---------- */
.panel { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; }
.panel + .panel { margin-top: 16px; }
.panel h3 { margin: 0 0 6px; font-size: 16px; }
.panel .muted { color: var(--text-2); font-size: 13.5px; margin: 0 0 14px; }
.two-col { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); gap: 18px; align-items: start; }
.field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 14px; }
.field label { font-size: 13px; color: var(--text-2); font-weight: 500; }
.input {
  height: 42px; border-radius: 11px; border: 1px solid var(--line-2); background: var(--panel-2); padding: 0 14px; outline: none;
}
textarea.input { height: auto; min-height: 70px; padding: 10px 14px; resize: vertical; }
.input:focus { border-color: var(--accent-line); box-shadow: 0 0 0 4px var(--accent-soft); }
.switch { display: flex; align-items: center; gap: 12px; cursor: pointer; padding: 6px 0; }
.switch input { display: none; }
.switch .track { width: 42px; height: 24px; border-radius: 99px; background: var(--panel-3); border: 1px solid var(--line-2); position: relative; transition: .2s; flex: none; }
.switch .track::after { content: ''; position: absolute; top: 2px; inset-inline-start: 2px; width: 18px; height: 18px; border-radius: 50%; background: #fff; transition: .2s; }
.switch input:checked + .track { background: var(--accent); border-color: var(--accent); }
.switch input:checked + .track::after { inset-inline-start: 20px; }
.switch.danger input:checked + .track { background: var(--danger); border-color: var(--danger); }

.cmd {
  display: flex; align-items: center; gap: 10px; direction: ltr; background: #07090f; border: 1px solid var(--line-2);
  border-radius: 12px; padding: 6px 6px 6px 16px; font-family: var(--mono); font-size: 14.5px; color: #c9d4ff;
}
:root[data-theme="light"] .cmd { background: #11152a; }
.cmd code { flex: 1; overflow-x: auto; white-space: nowrap; padding: 8px 0; scrollbar-width: thin; }
.cmd .p { color: #7c6cff; user-select: none; }
.cmd .btn { height: 36px; }
.run-cta { display: flex; align-items: center; gap: 18px; padding: 16px; border-radius: 14px; background: var(--accent-soft); border: 1px solid var(--accent-line); flex-wrap: wrap; }
.run-btn { height: 56px; padding: 0 34px; font-size: 19px; border-radius: 14px; }
.run-btn svg { width: 20px; height: 20px; fill: currentColor; }
.run-cta-text { flex: 1; min-width: 200px; color: var(--text-2); font-size: 13.5px; }
.env { display: flex; flex-wrap: wrap; gap: 6px 14px; margin-top: 8px; font-size: 12.5px; color: var(--text-2); }
.env b { color: var(--text-3); font-weight: 600; margin-inline-end: 4px; }
.steps-list { list-style: none; margin: 0; padding: 0; counter-reset: s; max-height: 480px; overflow-y: auto; }
.steps-list li {
  counter-increment: s; display: flex; gap: 12px; align-items: center; padding: 8px 4px; border-bottom: 1px dashed var(--line);
  font-size: 13.5px; direction: ltr; text-align: left;
}
.steps-list li::before {
  content: counter(s); min-width: 28px; height: 22px; border-radius: 6px; background: var(--panel-3); color: var(--text-2);
  font-size: 11.5px; font-weight: 700; display: grid; place-items: center; font-family: var(--mono);
}
.howto { margin: 0; padding-inline-start: 20px; color: var(--text-2); font-size: 14px; }
.howto li { margin: 6px 0; }
.howto kbd, .inline-code {
  font-family: var(--mono); font-size: 12.5px; background: var(--panel-3); border: 1px solid var(--line-2); border-radius: 6px; padding: 1px 6px; direction: ltr; display: inline-block;
}
.stats { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 10px; margin-bottom: 18px; }
.stat { background: var(--panel-2); border: 1px solid var(--line); border-radius: 12px; padding: 12px 14px; }
.stat b { display: block; font-size: 22px; font-weight: 800; }
.stat span { font-size: 12.5px; color: var(--text-2); }

.list { display: flex; flex-direction: column; gap: 10px; }
.row {
  display: flex; align-items: center; gap: 14px; padding: 14px 16px; border-radius: var(--radius-sm); background: var(--panel);
  border: 1px solid var(--line); flex-wrap: wrap;
}
.row.clickable { cursor: pointer; }
.row.clickable:hover { border-color: var(--line-2); background: var(--panel-2); }
.row-main { flex: 1; min-width: 200px; }
.row-title { font-weight: 700; display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.row-sub { font-size: 12.5px; color: var(--text-2); margin-top: 2px; }
.row-actions { display: flex; gap: 6px; flex-wrap: wrap; }
.status { display: inline-flex; align-items: center; gap: 6px; height: 22px; padding: 0 9px; border-radius: 99px; font-size: 12px; font-weight: 700; }
.status::before { content: ''; width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.status.running, .status.elevating { color: var(--accent-2); background: rgba(34, 195, 238, .13); }
.status.running::before { animation: pulse 1s infinite; }
.status.done { color: var(--ok); background: var(--ok-soft); }
.status.failed { color: var(--danger); background: var(--danger-soft); }
.status.downloaded, .status.pending { color: var(--text-2); background: var(--panel-3); }
.progress { height: 6px; border-radius: 99px; background: var(--panel-3); overflow: hidden; width: 100%; margin-top: 8px; }
.progress > i { display: block; height: 100%; background: var(--grad); border-radius: 99px; transition: width .4s; }

.log {
  background: #07090f; color: #c7cde0; border-radius: 12px; border: 1px solid var(--line-2); padding: 14px 16px; font-family: var(--mono);
  font-size: 12.5px; line-height: 1.65; max-height: 62vh; overflow: auto; direction: ltr; text-align: left; white-space: pre-wrap; word-break: break-word;
}
.log .l-step { color: #7dd3fc; font-weight: 600; }
.log .l-ok { color: #6ee7b7; }
.log .l-warn { color: #fcd34d; }
.log .l-error { color: #fca5a5; }
.log .l-t { color: #4b5470; margin-inline-end: 10px; }
pre.code {
  background: #07090f; color: #c7cde0; border-radius: 12px; border: 1px solid var(--line-2); padding: 14px 16px; font-family: var(--mono);
  font-size: 12px; line-height: 1.6; overflow: auto; direction: ltr; text-align: left; max-height: 60vh; margin: 0;
}
.empty { text-align: center; padding: 60px 20px; color: var(--text-2); }
.empty .e-icon { width: 54px; height: 54px; margin: 0 auto 14px; color: var(--text-3); }
.empty .e-icon svg { width: 54px; height: 54px; }
.empty h3 { color: var(--text); margin: 0 0 6px; }

/* ---------- cart ---------- */
.cart {
  position: fixed; bottom: 20px; inset-inline-start: calc(284px + 32px); inset-inline-end: 32px; z-index: 30;
  display: flex; align-items: center; gap: 14px; padding: 10px 10px 10px 18px; padding-inline-start: 18px;
  background: color-mix(in srgb, var(--panel) 88%, transparent); backdrop-filter: blur(18px);
  border: 1px solid var(--line-2); border-radius: 18px; box-shadow: var(--shadow); animation: up .25s ease;
}
@keyframes up { from { transform: translateY(20px); opacity: 0; } }
.cart-count { display: flex; align-items: baseline; gap: 7px; white-space: nowrap; }
.cart-count span { font-size: 22px; font-weight: 800; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.cart-count small { color: var(--text-2); }
.cart-chips { flex: 1; display: flex; gap: 6px; overflow: hidden; min-width: 0; mask-image: linear-gradient(to left, #000 85%, transparent); }
.cart-chips .tag { height: 24px; font-size: 12px; font-weight: 600; }

/* ---------- drawer & toasts ---------- */
.drawer { position: fixed; inset: 0; z-index: 50; background: rgba(5, 7, 12, .55); backdrop-filter: blur(3px); opacity: 0; pointer-events: none; transition: opacity .2s; }
.drawer.open { opacity: 1; pointer-events: auto; }
.drawer-panel {
  position: absolute; top: 0; bottom: 0; inset-inline-end: 0; width: min(760px, 100%); background: var(--bg-2); border-inline-start: 1px solid var(--line-2);
  padding: 26px 28px; overflow-y: auto; transform: translateX(-100%); transition: transform .25s ease; box-shadow: var(--shadow);
}
[dir="rtl"] .drawer-panel { transform: translateX(-100%); }
.drawer.open .drawer-panel { transform: none; }
.drawer-close { position: absolute; top: 18px; inset-inline-start: 18px; }
.drawer-panel h2 { margin: 0 0 4px; font-size: 20px; direction: ltr; text-align: left; padding-right: 50px; }
.drawer-panel h4 { margin: 22px 0 8px; font-size: 13px; color: var(--text-2); font-weight: 600; letter-spacing: .3px; }
.drawer-panel .desc { color: var(--text-2); direction: ltr; text-align: left; }
.kv { width: 100%; border-collapse: collapse; font-size: 12.5px; direction: ltr; text-align: left; }
.kv th, .kv td { padding: 7px 8px; border-bottom: 1px solid var(--line); vertical-align: top; }
.kv th { color: var(--text-3); font-weight: 600; font-size: 11.5px; }
.kv td { font-family: var(--mono); word-break: break-all; }

.toasts { position: fixed; top: 20px; left: 50%; transform: translateX(-50%); z-index: 60; display: flex; flex-direction: column; gap: 8px; align-items: center; }
.toast {
  padding: 11px 18px; border-radius: 12px; background: var(--panel-3); border: 1px solid var(--line-2); box-shadow: var(--shadow);
  font-weight: 500; font-size: 14px; animation: up .2s ease; display: flex; gap: 10px; align-items: center;
}
.toast.ok { border-color: rgba(52, 211, 153, .5); }
.toast.err { border-color: rgba(248, 113, 113, .6); }
.scrim { display: none; }

.skeleton { height: 64px; border-radius: 10px; background: linear-gradient(90deg, var(--panel) 0%, var(--panel-2) 50%, var(--panel) 100%); background-size: 200% 100%; animation: sk 1.2s infinite; }
@keyframes sk { to { background-position: -200% 0; } }

/* ---------- responsive ---------- */
@media (max-width: 1100px) {
  .two-col { grid-template-columns: 1fr; }
}
@media (max-width: 900px) {
  .app { grid-template-columns: 1fr; }
  .sidebar { position: fixed; inset-block: 0; inset-inline-start: 0; width: 280px; z-index: 40; transform: translateX(100%); transition: transform .25s; }
  .sidebar.open { transform: none; }
  .scrim.open { display: block; position: fixed; inset: 0; z-index: 35; background: rgba(0, 0, 0, .5); }
  .menu-btn { display: grid; }
  .mobile-brand { display: flex; align-items: center; justify-content: center; gap: 10px; padding: 12px 16px 4px; }
  .mobile-brand img { width: 40px; height: 40px; border-radius: 50%; background: #fff; box-shadow: 0 0 0 2px var(--accent-line); }
  .mobile-brand .brand-name { font-size: 17px; }
  .mobile-brand .brand-sub { font-size: 12.5px; }
  .topbar { padding: 12px 16px; gap: 10px; flex-wrap: wrap; }
  .search { order: 5; width: 100%; }
  .search kbd { display: none; }
  .search input { padding-inline-end: 14px; }
  .content { padding: 18px 16px 150px; }
  .cart { inset-inline: 12px; bottom: 12px; padding: 8px 8px 8px 12px; gap: 8px; }
  .cart-chips, #cartClear { display: none; }
  .grid, .grid.wide { grid-template-columns: 1fr; }
  .page-title p { white-space: normal; }
  .pref { flex-wrap: wrap; }
  .pref .card-body { flex-basis: 100%; }
  .pref select { flex: 1; max-width: none; }
}

/* app cards with a Hebrew description read right-to-left */
.card.rtl, .pref.rtl { direction: rtl; text-align: right; }
.pref.rtl .seg { direction: rtl; }

/* ---------- Windows Update options ---------- */
.upd-list { display: grid; gap: 12px; max-width: 820px; }
.upd {
  --tone: var(--text-3); --tone-soft: var(--panel-3);
  display: flex; align-items: flex-start; gap: 16px; width: 100%; padding: 18px 20px; text-align: start;
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); cursor: pointer;
  transition: border-color .15s, background .15s, box-shadow .15s, transform .1s;
}
.upd:hover { border-color: var(--line-2); background: var(--panel-2); }
.upd:active { transform: translateY(1px); }
.upd:focus-visible { outline: none; box-shadow: 0 0 0 4px var(--accent-soft); }
.upd.ok { --tone: var(--ok); --tone-soft: var(--ok-soft); }
.upd.info { --tone: var(--accent-2); --tone-soft: rgba(34, 195, 238, .13); }
.upd.danger { --tone: var(--danger); --tone-soft: var(--danger-soft); }
.upd.sel { border-color: var(--tone); background: linear-gradient(0deg, var(--tone-soft), var(--tone-soft)), var(--panel); box-shadow: 0 6px 24px rgba(0, 0, 0, .18); }
.upd.neutral.sel { --tone: var(--accent); --tone-soft: var(--accent-soft); }
.upd-icon {
  width: 40px; height: 40px; flex: none; border-radius: 12px; display: grid; place-items: center;
  background: var(--tone-soft); color: var(--tone);
}
.upd-icon svg { width: 20px; height: 20px; }
.upd-body { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 4px; }
.upd-title { font-weight: 700; font-size: 16px; display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.upd-desc { color: var(--text-2); font-size: 13.5px; line-height: 1.55; }
.upd-desc b { color: var(--danger); }
.upd-points { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 6px 16px; margin-top: 8px; }
.upd-points span { display: flex; align-items: center; gap: 7px; font-size: 13px; color: var(--text); }
.upd-points svg { width: 15px; height: 15px; flex: none; color: var(--ok); }
.upd-radio {
  width: 22px; height: 22px; flex: none; margin-top: 9px; border-radius: 50%; border: 2px solid var(--line-2);
  display: grid; place-items: center; transition: border-color .15s;
}
.upd-radio::after { content: ''; width: 10px; height: 10px; border-radius: 50%; background: var(--tone); transform: scale(0); transition: transform .15s; }
.upd.sel .upd-radio { border-color: var(--tone); }
.upd.sel .upd-radio::after { transform: scale(1); }
@media (max-width: 900px) { .upd { padding: 14px; gap: 12px; } .upd-points { grid-template-columns: 1fr; } }