/* alexdnepro.net — тема «IDE»: проводник, вкладки редактора, строка состояния, синтаксическая подсветка.
   Тёмная (Midnight) и светлая (Paper) темы, авто по системе. Размеры в rem от адаптивного базового шрифта. */

/* ================================================================ токены */
:root {
	--font: "Inter", "Segoe UI Variable Text", "Segoe UI", system-ui, -apple-system, Roboto, "Helvetica Neue", Arial, sans-serif;
	--mono: "JetBrains Mono", "Cascadia Code", "Fira Code", "SF Mono", ui-monospace, Consolas, "Liberation Mono", monospace;
	--r: .75rem; --r-lg: 1.1rem; --r-sm: .5rem;
	--tb-h: 3.25rem; --sb-h: 1.75rem; --act-w: 3.5rem; --ex-w: 17.5rem;
	--ease: cubic-bezier(.2, .8, .2, 1);
	color-scheme: dark;
	--bg: #0a0d14; --bg-2: #0d111a; --surface: #111723; --surface-2: #161d2c; --surface-3: #1d2537;
	--glass: rgba(17, 23, 35, .72);
	--border: rgba(148, 163, 184, .13); --border-2: rgba(148, 163, 184, .24);
	--text: #e6e9f2; --muted: #98a3ba; --faint: #66728c;
	--accent: #8b6cff; --accent-2: #22d3ee; --accent-soft: rgba(139, 108, 255, .14); --accent-text: #b9a6ff;
	--kw: #c792ea; --fn: #82aaff; --str: #b6e38a; --num: #f7a072; --com: #69758e; --err: #ff6b8b; --warn: #ffcb6b; --ok: #4ade80; --info: #60a5fa;
	--shadow: 0 1px 0 rgba(255, 255, 255, .03) inset, 0 12px 40px -12px rgba(0, 0, 0, .6);
	--grid-line: rgba(148, 163, 184, .06);
	--g1: rgba(139, 108, 255, .28); --g2: rgba(34, 211, 238, .18);
}
@media (prefers-color-scheme: light) {
	:root:not([data-theme="dark"]) {
		color-scheme: light;
		--bg: #f5f6fa; --bg-2: #eef0f6; --surface: #ffffff; --surface-2: #f6f7fb; --surface-3: #eceff6;
		--glass: rgba(255, 255, 255, .78);
		--border: rgba(15, 23, 42, .09); --border-2: rgba(15, 23, 42, .17);
		--text: #0f172a; --muted: #55627a; --faint: #8a94a8;
		--accent: #6a45ff; --accent-2: #0891b2; --accent-soft: rgba(106, 69, 255, .1); --accent-text: #5a36e6;
		--kw: #8a3fd6; --fn: #1f5fd6; --str: #1f8a3b; --num: #c2510c; --com: #8b95a7; --err: #d6336c; --warn: #b7791f; --ok: #16a34a; --info: #2563eb;
		--shadow: 0 1px 2px rgba(15, 23, 42, .05), 0 12px 32px -14px rgba(15, 23, 42, .18);
		--grid-line: rgba(15, 23, 42, .05);
		--g1: rgba(106, 69, 255, .16); --g2: rgba(8, 145, 178, .12);
	}
}
:root[data-theme="light"] {
	color-scheme: light;
	--bg: #f5f6fa; --bg-2: #eef0f6; --surface: #ffffff; --surface-2: #f6f7fb; --surface-3: #eceff6;
	--glass: rgba(255, 255, 255, .78);
	--border: rgba(15, 23, 42, .09); --border-2: rgba(15, 23, 42, .17);
	--text: #0f172a; --muted: #55627a; --faint: #8a94a8;
	--accent: #6a45ff; --accent-2: #0891b2; --accent-soft: rgba(106, 69, 255, .1); --accent-text: #5a36e6;
	--kw: #8a3fd6; --fn: #1f5fd6; --str: #1f8a3b; --num: #c2510c; --com: #8b95a7; --err: #d6336c; --warn: #b7791f; --ok: #16a34a; --info: #2563eb;
	--shadow: 0 1px 2px rgba(15, 23, 42, .05), 0 12px 32px -14px rgba(15, 23, 42, .18);
	--grid-line: rgba(15, 23, 42, .05);
	--g1: rgba(106, 69, 255, .16); --g2: rgba(8, 145, 178, .12);
}

/* ================================================================ основа */
*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }
html { font-size: clamp(15px, calc(11px + .26vw), 21px); -webkit-text-size-adjust: 100%; text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: calc(var(--tb-h) + 1rem); }
body { margin: 0; background: var(--bg); color: var(--text); font: 400 1rem/1.6 var(--font); -webkit-font-smoothing: antialiased; min-height: 100vh; overflow-x: hidden; }
a { color: var(--accent-text); text-decoration: none; text-underline-offset: .18em; }
a:hover { text-decoration: underline; }
img, iframe { max-width: 100%; }
h1, h2, h3, h4 { line-height: 1.2; letter-spacing: -.015em; margin: 0 0 .6em; font-weight: 700; }
p { margin: 0 0 1em; }
code, kbd, pre, .mono { font-family: var(--mono); font-feature-settings: "liga" 0, "calt" 1; }
kbd { font-size: .72em; padding: .1em .45em; border: 1px solid var(--border-2); border-bottom-width: 2px; border-radius: .35em; color: var(--muted); background: var(--surface-2); }
::selection { background: color-mix(in srgb, var(--accent) 35%, transparent); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: .35rem; }
svg.i { width: 1.1em; height: 1.1em; flex: none; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; vertical-align: -.18em; }
.dim { color: var(--faint); } .muted { color: var(--muted); } .small { font-size: .88rem; } .tiny { font-size: .78rem; }
.grow { flex: 1; min-width: 0; } .ellipsis { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; min-width: 0; }
.row { display: flex; gap: .6rem; align-items: center; flex-wrap: wrap; } .row.end { justify-content: flex-end; }
.c-kw { color: var(--kw); } .c-fn { color: var(--fn); } .c-str { color: var(--str); } .c-num { color: var(--num); } .c-com { color: var(--com); } .c-err { color: var(--err); }
.skip { position: absolute; left: -999px; top: .5rem; z-index: 100; background: var(--accent); color: #fff; padding: .5rem .9rem; border-radius: var(--r-sm); }
.skip:focus { left: .5rem; }

/* ---- фон: сетка + свечение ---- */
.backdrop { position: fixed; inset: 0; z-index: -1; overflow: hidden; pointer-events: none; }
.backdrop .grid { position: absolute; inset: -2px; background-image: linear-gradient(var(--grid-line) 1px, transparent 1px), linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);
	background-size: 2.75rem 2.75rem; -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, #000 30%, transparent 75%); mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, #000 30%, transparent 75%); }
.backdrop .glow { position: absolute; width: 46rem; height: 46rem; border-radius: 50%; filter: blur(90px); opacity: .9; }
.backdrop .g1 { background: var(--g1); top: -22rem; left: 8%; animation: drift 26s ease-in-out infinite alternate; }
.backdrop .g2 { background: var(--g2); top: -16rem; right: -10rem; animation: drift 32s ease-in-out -8s infinite alternate-reverse; }
@keyframes drift { 0% { transform: translate(0, 0) scale(1); } 50% { transform: translate(6rem, 4rem) scale(1.12); } 100% { transform: translate(-4rem, 7rem) scale(.95); } }

/* ================================================================ каркас «IDE» */
.wb { display: grid; grid-template-columns: var(--act-w) var(--ex-w) minmax(0, 1fr); grid-template-rows: var(--tb-h) 1fr; grid-template-areas: "tb tb tb" "act ex ed"; min-height: 100vh; padding-bottom: var(--sb-h); }
.no-explorer .wb { grid-template-columns: var(--act-w) 0 minmax(0, 1fr); }
.no-explorer .explorer { visibility: hidden; }

.titlebar { grid-area: tb; position: sticky; top: 0; z-index: 30; display: flex; align-items: center; gap: .75rem; padding: 0 .9rem; height: var(--tb-h);
	background: var(--glass); backdrop-filter: saturate(1.6) blur(14px); -webkit-backdrop-filter: saturate(1.6) blur(14px); border-bottom: 1px solid var(--border); }
.brand { display: inline-flex; align-items: center; gap: .6rem; color: var(--text); font-weight: 700; letter-spacing: -.01em; text-decoration: none !important; }
.brand-mark { width: 2rem; height: 2rem; border-radius: .65rem; display: grid; place-items: center; background: linear-gradient(135deg, var(--accent), var(--accent-2)); box-shadow: 0 6px 18px -6px var(--accent); }
.brand-mark svg { width: 1.2rem; height: 1.2rem; fill: none; stroke: #fff; stroke-width: 2.6; stroke-linecap: round; stroke-linejoin: round; }
.brand-name { font-family: var(--mono); font-size: 1rem; }
.cmdk { margin: 0 auto; width: min(30rem, 42vw); display: flex; align-items: center; gap: .6rem; padding: .45rem .7rem; border-radius: .7rem; border: 1px solid var(--border);
	background: var(--surface-2); color: var(--faint); font: inherit; font-size: .88rem; cursor: pointer; transition: border-color .2s, background .2s; }
.cmdk:hover { border-color: var(--border-2); color: var(--muted); }
.cmdk-t { flex: 1; text-align: left; overflow: hidden; white-space: nowrap; text-overflow: ellipsis; }
.tb-right { display: flex; align-items: center; gap: .45rem; }
.icon-btn { display: inline-grid; place-items: center; width: 2.25rem; height: 2.25rem; border-radius: .6rem; border: 1px solid transparent; background: transparent; color: var(--muted); cursor: pointer; transition: background .15s, color .15s; }
.icon-btn:hover { background: var(--surface-3); color: var(--text); text-decoration: none; }
.icon-btn svg.i { width: 1.15rem; height: 1.15rem; }
.chip { display: inline-flex; align-items: center; gap: .35rem; padding: .3rem .6rem; border-radius: 2rem; border: 1px solid var(--border); color: var(--muted); font: 600 .78rem var(--mono); }
.chip:hover { color: var(--text); border-color: var(--border-2); text-decoration: none; }
[data-theme-toggle] .th-light, [data-theme-toggle] .th-dark { display: none; }
:root[data-theme="light"] [data-theme-toggle] .th-light, :root[data-theme="dark"] [data-theme-toggle] .th-dark { display: block; }
:root[data-theme="light"] [data-theme-toggle] .th-auto, :root[data-theme="dark"] [data-theme-toggle] .th-auto { display: none; }

.usermenu { position: relative; }
.usermenu summary { list-style: none; cursor: pointer; }
.usermenu summary::-webkit-details-marker { display: none; }
.user-btn { display: flex; align-items: center; gap: .5rem; padding: .2rem .6rem .2rem .2rem; border-radius: 2rem; border: 1px solid var(--border); }
.user-btn:hover { border-color: var(--border-2); }
.user-btn img, .ava { width: 1.9rem; height: 1.9rem; border-radius: 50%; object-fit: cover; display: grid; place-items: center; background: var(--accent-soft); color: var(--accent-text); font-weight: 700; font-size: .85rem; }
.user-name { font-size: .88rem; font-weight: 600; max-width: 9rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.menu-pop { position: absolute; right: 0; top: calc(100% + .5rem); min-width: 13rem; padding: .35rem; border-radius: var(--r); background: var(--surface); border: 1px solid var(--border-2); box-shadow: var(--shadow); z-index: 40; animation: pop .16s var(--ease); }
.menu-pop a, .menu-pop button { display: flex; align-items: center; gap: .6rem; width: 100%; padding: .55rem .7rem; border-radius: .5rem; color: var(--text); background: none; border: 0; font: inherit; font-size: .92rem; cursor: pointer; text-align: left; }
.menu-pop a:hover, .menu-pop button:hover { background: var(--surface-3); text-decoration: none; }
.menu-pop form { margin: 0; }
@keyframes pop { from { opacity: 0; transform: translateY(-4px) scale(.98); } }

/* ---- панель действий (слева) ---- */
.activity { grid-area: act; position: sticky; top: var(--tb-h); height: calc(100vh - var(--tb-h) - var(--sb-h)); display: flex; flex-direction: column; align-items: center; gap: .3rem; padding: .6rem 0;
	border-right: 1px solid var(--border); background: var(--bg-2); z-index: 20; }
.activity a, .activity button { position: relative; width: 2.6rem; height: 2.6rem; display: grid; place-items: center; border-radius: .7rem; color: var(--faint); background: none; border: 0; cursor: pointer; transition: color .15s, background .15s; }
.activity a:hover, .activity button:hover { color: var(--text); background: var(--surface-3); }
.activity .on { color: var(--text); }
.activity .on::before { content: ""; position: absolute; left: -.45rem; top: .55rem; bottom: .55rem; width: 3px; border-radius: 3px; background: linear-gradient(var(--accent), var(--accent-2)); }
.activity svg.i { width: 1.35rem; height: 1.35rem; }
.activity span { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
.activity .only-d { margin-top: auto; }

/* ---- проводник ---- */
.explorer { grid-area: ex; position: sticky; top: var(--tb-h); height: calc(100vh - var(--tb-h) - var(--sb-h)); overflow: auto; overscroll-behavior: contain; border-right: 1px solid var(--border);
	background: color-mix(in srgb, var(--bg-2) 88%, transparent); font-size: .86rem; display: flex; flex-direction: column; z-index: 15; scrollbar-width: thin; }
.ex-head { display: flex; align-items: center; justify-content: space-between; padding: .75rem .9rem .35rem; color: var(--faint); font: 600 .7rem var(--mono); letter-spacing: .12em; text-transform: uppercase; }
.ex-root { display: flex; align-items: center; gap: .35rem; padding: .25rem .9rem; font: 700 .72rem var(--mono); letter-spacing: .06em; color: var(--muted); }
.ex-root .rot { transform: rotate(90deg); width: .9em; height: .9em; }
.tree, .tree ul { list-style: none; margin: 0; padding: 0; }
.tree ul { padding-left: .9rem; margin-left: 1.05rem; border-left: 1px solid var(--border); }
.tree summary { list-style: none; display: flex; align-items: center; gap: .35rem; padding: .28rem .9rem; cursor: pointer; color: var(--text); font-family: var(--mono); border-radius: .35rem; user-select: none; }
.tree summary::-webkit-details-marker { display: none; }
.tree summary:hover { background: var(--surface-3); }
.tree .car { width: .85em; height: .85em; color: var(--faint); transition: transform .18s var(--ease); }
.tree details[open] > summary .car { transform: rotate(90deg); }
.tree .fold { color: var(--accent-2); width: 1em; height: 1em; }
.tree .cnt { margin-left: auto; font-size: .72rem; color: var(--faint); }
.leaf { display: flex; align-items: center; gap: .5rem; padding: .28rem .9rem; color: var(--muted); border-radius: .35rem; margin-right: .4rem; }
.tree > li > .leaf { padding-left: 1.35rem; font-family: var(--mono); }
.leaf:hover { color: var(--text); background: var(--surface-3); text-decoration: none; }
.leaf.on { color: var(--text); background: var(--accent-soft); box-shadow: inset 2px 0 0 var(--accent); }
.fi { width: 1rem; height: 1rem; flex: none; border-radius: .2rem; position: relative; display: inline-block; }
.fi.md { background: linear-gradient(135deg, var(--fn), var(--accent)); -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M4 5h16v14H4zM7 15V9l2.5 3L12 9v6M15 9v6m-2-2 2 2 2-2' fill='none' stroke='%23000' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/contain no-repeat;
	mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M4 5h16v14H4zM7 15V9l2.5 3L12 9v6M15 9v6m-2-2 2 2 2-2' fill='none' stroke='%23000' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/contain no-repeat; }
.fi.lock { background: linear-gradient(135deg, var(--warn), var(--num)); -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M8 4H6a2 2 0 0 0-2 2v4a2 2 0 0 1-2 2 2 2 0 0 1 2 2v4a2 2 0 0 0 2 2h2M16 4h2a2 2 0 0 1 2 2v4a2 2 0 0 0 2 2 2 2 0 0 0-2 2v4a2 2 0 0 1-2 2h-2' fill='none' stroke='%23000' stroke-width='2.2' stroke-linecap='round'/%3E%3C/svg%3E") center/contain no-repeat;
	mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M8 4H6a2 2 0 0 0-2 2v4a2 2 0 0 1-2 2 2 2 0 0 1 2 2v4a2 2 0 0 0 2 2h2M16 4h2a2 2 0 0 1 2 2v4a2 2 0 0 0 2 2 2 2 0 0 0-2 2v4a2 2 0 0 1-2 2h-2' fill='none' stroke='%23000' stroke-width='2.2' stroke-linecap='round'/%3E%3C/svg%3E") center/contain no-repeat; }
.pi { width: 1rem; height: 1rem; flex: none; }
.pi.lg { width: 2.2rem; height: 2.2rem; } .pi.xl { width: 2.6rem; height: 2.6rem; }
.ex-foot { margin-top: auto; padding: .9rem; display: flex; flex-wrap: wrap; gap: .3rem 1rem; font-size: .75rem; }
.ex-foot a { color: var(--faint); }
.ex-scrim { display: none; }

/* ---- редактор ---- */
.editor { grid-area: ed; min-width: 0; display: flex; flex-direction: column; outline: none; }
.tabs { position: sticky; top: var(--tb-h); z-index: 10; display: flex; align-items: stretch; overflow-x: auto; scrollbar-width: none; background: var(--glass); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border-bottom: 1px solid var(--border); }
.tabs::-webkit-scrollbar { display: none; }
.tab { display: inline-flex; align-items: center; gap: .5rem; padding: .55rem .9rem; font: .82rem var(--mono); color: var(--faint); border-right: 1px solid var(--border); white-space: nowrap; }
a.tab:hover { color: var(--text); text-decoration: none; background: var(--surface-2); }
.tab.on { color: var(--text); background: var(--bg); box-shadow: inset 0 2px 0 var(--accent); }
.tab-x { display: inline-grid; place-items: center; width: 1.2rem; height: 1.2rem; border-radius: .3rem; color: var(--faint); }
.tab-x:hover { background: var(--surface-3); color: var(--text); }
.tab-x svg.i { width: .8rem; height: .8rem; }
.crumbs { padding: .55rem clamp(1rem, 3vw, 2.5rem) 0; font-size: .8rem; color: var(--muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.doc { width: 100%; max-width: 76rem; margin: 0 auto; padding: clamp(1rem, 2.4vw, 2.2rem) clamp(1rem, 3vw, 2.5rem) 2.5rem; flex: 1; }
.doc-foot { max-width: 76rem; width: 100%; margin: 0 auto; padding: 1.25rem clamp(1rem, 3vw, 2.5rem) 1.75rem; border-top: 1px solid var(--border); display: flex; flex-wrap: wrap; gap: .6rem 1.5rem; justify-content: space-between; color: var(--faint); font-size: .82rem; }
.doc-foot nav { display: flex; gap: 1.1rem; flex-wrap: wrap; }
.doc-foot a { color: var(--muted); }

/* ---- строка состояния ---- */
.statusbar { position: fixed; left: 0; right: 0; bottom: 0; height: var(--sb-h); z-index: 30; display: flex; align-items: stretch; font: .74rem var(--mono); color: #fff;
	background: linear-gradient(90deg, color-mix(in srgb, var(--accent) 88%, #000), color-mix(in srgb, var(--accent-2) 70%, var(--accent))); }
.sb-item { display: inline-flex; align-items: center; gap: .35rem; padding: 0 .7rem; color: inherit; background: none; border: 0; font: inherit; cursor: pointer; white-space: nowrap; }
a.sb-item:hover, button.sb-item:hover { background: rgba(255, 255, 255, .14); text-decoration: none; }
.sb-item svg.i { width: .95rem; height: .95rem; }
.sb-item.accent { background: rgba(0, 0, 0, .18); }
.sb-fill { flex: 1; }

/* ================================================================ компоненты */
.btn { --b: var(--surface-2); display: inline-flex; align-items: center; justify-content: center; gap: .5rem; padding: .6rem 1rem; border-radius: .7rem; border: 1px solid var(--border-2); background: var(--b); color: var(--text);
	font: 600 .92rem var(--font); cursor: pointer; text-decoration: none !important; transition: transform .15s var(--ease), background .15s, border-color .15s, box-shadow .2s; white-space: nowrap; position: relative; }
.btn:hover { background: var(--surface-3); border-color: color-mix(in srgb, var(--accent) 40%, var(--border-2)); }
.btn:active { transform: translateY(1px) scale(.99); }
.btn.primary { border-color: transparent; color: #fff; background: linear-gradient(135deg, var(--accent), color-mix(in srgb, var(--accent) 55%, var(--accent-2))); box-shadow: 0 8px 22px -10px var(--accent); overflow: hidden; }
.btn.primary::after { content: ""; position: absolute; inset: 0; background: linear-gradient(110deg, transparent 30%, rgba(255, 255, 255, .28) 50%, transparent 70%); transform: translateX(-120%); transition: transform .7s var(--ease); }
.btn.primary:hover::after { transform: translateX(120%); }
.btn.primary:hover { box-shadow: 0 12px 28px -10px var(--accent); }
.btn.ghost { background: transparent; }
.btn.danger { color: var(--err); }
.btn.danger:hover { border-color: color-mix(in srgb, var(--err) 50%, transparent); background: color-mix(in srgb, var(--err) 10%, transparent); }
.btn.sm { padding: .4rem .7rem; font-size: .83rem; border-radius: .6rem; }
.btn.lg { padding: .8rem 1.3rem; font-size: 1rem; border-radius: .85rem; }
.btn.block { width: 100%; }
.btn.icon-only { width: 2.6rem; height: 2.6rem; padding: 0; font: 600 1.2rem var(--mono); }
.btn[disabled], .btn[aria-disabled="true"] { opacity: .55; pointer-events: none; }
.btn .tiny { margin-left: .2rem; }
.btn.primary .dim { color: rgba(255, 255, 255, .72); }

.card { position: relative; background: color-mix(in srgb, var(--surface) 92%, transparent); border: 1px solid var(--border); border-radius: var(--r-lg); box-shadow: var(--shadow); }
.badge { display: inline-flex; align-items: center; gap: .4rem; padding: .2rem .6rem; border-radius: 2rem; font: 600 .74rem var(--mono); white-space: nowrap; border: 1px solid transparent; }
.badge i { width: .45rem; height: .45rem; border-radius: 50%; background: currentColor; box-shadow: 0 0 0 3px color-mix(in srgb, currentColor 22%, transparent); }
.badge.ok { color: var(--ok); background: color-mix(in srgb, var(--ok) 12%, transparent); }
.badge.ok i { animation: pulse 2.2s infinite; }
.badge.info { color: var(--info); background: color-mix(in srgb, var(--info) 12%, transparent); }
.badge.warn { color: var(--warn); background: color-mix(in srgb, var(--warn) 14%, transparent); }
.badge.bad { color: var(--err); background: color-mix(in srgb, var(--err) 12%, transparent); }
@keyframes pulse { 50% { box-shadow: 0 0 0 6px transparent; } }
.ver { font: 600 .72rem var(--mono); color: var(--accent-text); background: var(--accent-soft); padding: .08rem .45rem; border-radius: .4rem; }

.notice { display: flex; gap: .6rem; align-items: flex-start; padding: .8rem 1rem; border-radius: var(--r); border: 1px solid var(--border); background: var(--surface-2); margin-bottom: 1rem; }
.notice.warn { border-color: color-mix(in srgb, var(--warn) 40%, transparent); background: color-mix(in srgb, var(--warn) 9%, var(--surface)); }
.notice svg.i { margin-top: .2rem; }

.input { width: 100%; padding: .65rem .8rem; border-radius: .65rem; border: 1px solid var(--border-2); background: var(--surface-2); color: var(--text); font: inherit; font-size: .95rem; transition: border-color .15s, box-shadow .15s; }
.input:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
.input:disabled { opacity: .7; }
.field { display: flex; flex-direction: column; gap: .35rem; margin-bottom: 1.1rem; }
.label { font: 600 .82rem var(--mono); color: var(--muted); }
.hint { font-size: .8rem; color: var(--faint); }
.check { display: flex; gap: .6rem; align-items: flex-start; font-size: .9rem; cursor: pointer; margin: .9rem 0; }
.check input { width: 1.1rem; height: 1.1rem; margin-top: .2rem; accent-color: var(--accent); flex: none; }

/* ---- «окно терминала» ---- */
.term-dots { display: inline-flex; gap: .4rem; }
.term-dots i { width: .7rem; height: .7rem; border-radius: 50%; background: #ff5f57; }
.term-dots i:nth-child(2) { background: #febc2e; } .term-dots i:nth-child(3) { background: #28c840; }

/* ================================================================ главная */
.hero { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr); gap: clamp(1.5rem, 4vw, 3.5rem); align-items: center; padding: clamp(.5rem, 3vw, 2.5rem) 0 clamp(2rem, 5vw, 4rem); }
.kicker { font-size: .85rem; margin-bottom: 1rem; }
.hero h1 { font-size: clamp(2rem, 1.2rem + 3vw, 3.6rem); line-height: 1.05; letter-spacing: -.035em; margin-bottom: 1.1rem; }
.grad { background: linear-gradient(100deg, var(--accent), var(--accent-2), var(--accent)); background-size: 200% 100%; -webkit-background-clip: text; background-clip: text; color: transparent; animation: shine 8s linear infinite; }
@keyframes shine { to { background-position: -200% 0; } }
.lead { font-size: 1.1rem; color: var(--muted); max-width: 36rem; }
.hero-cta { display: flex; gap: .75rem; flex-wrap: wrap; margin: 1.6rem 0 1.4rem; }
.hero-facts { display: flex; gap: 1.5rem; flex-wrap: wrap; list-style: none; padding: 0; margin: 0; font-size: .85rem; color: var(--muted); }
.hero-facts .c-num { font-size: 1.25rem; font-weight: 700; }

.terminal { border-radius: var(--r-lg); overflow: hidden; background: color-mix(in srgb, #06080d 92%, var(--accent)); border: 1px solid rgba(148, 163, 184, .18);
	box-shadow: 0 30px 80px -30px rgba(0, 0, 0, .7), 0 0 0 1px rgba(255, 255, 255, .03) inset; transform: perspective(1400px) rotateY(-6deg) rotateX(3deg); transition: transform .6s var(--ease); color: #d7dde8; }
.terminal:hover { transform: none; }
.term-bar { display: flex; align-items: center; gap: .8rem; padding: .65rem .9rem; background: rgba(255, 255, 255, .04); border-bottom: 1px solid rgba(255, 255, 255, .06); font-size: .78rem; }
.term-bar .dim { color: #7c879d; }
.term-body { margin: 0; padding: 1.1rem 1.2rem 1.3rem; font-size: .9rem; line-height: 1.75; min-height: 15.5rem; white-space: pre-wrap; word-break: break-word; }
.terminal .c-kw { color: #c792ea; } .terminal .c-fn { color: #82aaff; } .terminal .c-num { color: #f7a072; } .terminal .c-com { color: #69758e; } .terminal .c-str { color: #b6e38a; }
.t-ps { color: #4ade80; } .t-cmd { color: #fff; }
.t-cursor { display: inline-block; width: .6em; height: 1.15em; vertical-align: -.2em; background: #d7dde8; animation: blink 1.05s steps(1) infinite; }
@keyframes blink { 50% { opacity: 0; } }

.sec { margin: 0 0 clamp(2rem, 5vw, 3.5rem); }
.sec-h { display: flex; align-items: baseline; justify-content: space-between; gap: .5rem 1.5rem; flex-wrap: wrap; margin-bottom: 1.2rem; }
.sec-h h2 { font: 700 clamp(1.15rem, 1rem + .6vw, 1.5rem) var(--mono); letter-spacing: -.02em; margin: 0; }
.sec-h p { margin: 0; }
.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 19rem), 1fr)); gap: 1.1rem; }
.product { padding: 1.2rem 1.25rem 1.1rem; display: flex; flex-direction: column; gap: .5rem; overflow: hidden; isolation: isolate; transition: transform .35s var(--ease), border-color .3s; }
.product::before { content: ""; position: absolute; inset: 0; z-index: -1; background: radial-gradient(22rem circle at var(--mx, 50%) var(--my, -30%), color-mix(in srgb, var(--accent) 16%, transparent), transparent 60%); opacity: 0; transition: opacity .3s; }
.product::after { content: ""; position: absolute; inset: -1px; border-radius: inherit; padding: 1px; z-index: -1; pointer-events: none;
	background: conic-gradient(from var(--ang, 0deg), transparent 0 60%, var(--accent) 75%, var(--accent-2) 85%, transparent 95%);
	-webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor; mask: linear-gradient(#000 0 0) content-box exclude, linear-gradient(#000 0 0); opacity: 0; transition: opacity .3s; }
.product:hover { transform: translateY(-3px); border-color: transparent; }
.product:hover::before, .product:hover::after { opacity: 1; }
.product:hover::after { animation: spin 3.2s linear infinite; }
@property --ang { syntax: "<angle>"; inherits: false; initial-value: 0deg; }
@keyframes spin { to { --ang: 360deg; } }
.card-tab { display: flex; align-items: center; gap: .5rem; font-size: .76rem; color: var(--faint); margin-bottom: .25rem; }
.card-tab .ver { margin-left: auto; }
.product h3 { font-size: 1.12rem; margin: 0; }
.product h3 a { color: var(--text); }
.stretched::after { content: ""; position: absolute; inset: 0; z-index: 1; }
.product p { font-size: .9rem; margin: 0; flex: 1; }
.card-foot { display: flex; align-items: center; justify-content: space-between; gap: .75rem; margin-top: .6rem; padding-top: .8rem; border-top: 1px dashed var(--border-2); }
.price { font-weight: 700; font-size: .95rem; display: inline-flex; align-items: center; gap: .35rem; }
.price.free { color: var(--str); }
.go { font-size: .85rem; font-weight: 600; color: var(--accent-text); display: inline-flex; align-items: center; gap: .3rem; }
.go svg.i { transition: transform .25s var(--ease); }
.product:hover .go svg.i { transform: translateX(3px); }

.plugins { display: flex; flex-wrap: wrap; gap: .6rem; }
.plugin { display: inline-flex; align-items: center; gap: .5rem; padding: .5rem .85rem; border-radius: .7rem; border: 1px solid var(--border); background: var(--surface); color: var(--text); font-size: .9rem; transition: border-color .2s, transform .2s var(--ease); }
.plugin:hover { border-color: var(--accent); transform: translateY(-2px); text-decoration: none; }
.plugin svg.i { color: var(--accent-2); }
.plugin.all { color: var(--accent-text); border-style: dashed; }

.split { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 22rem), 1fr)); gap: 0 2rem; }
.list { border: 1px solid var(--border); border-radius: var(--r-lg); overflow: hidden; background: var(--surface); }
.list-i { display: flex; align-items: center; gap: .7rem; padding: .8rem 1rem; color: var(--text); border-bottom: 1px solid var(--border); font-size: .94rem; }
.list-i:last-child { border-bottom: 0; }
.list-i:hover { background: var(--surface-2); text-decoration: none; }
.list-i > svg.i { color: var(--faint); }
.gitlog { list-style: none; padding: 0; margin: 0; border-left: 2px solid var(--border-2); margin-left: .45rem; }
.gitlog li { position: relative; padding-left: 1.2rem; }
.gitlog li::before { content: ""; position: absolute; left: -.42rem; top: 1rem; width: .72rem; height: .72rem; border-radius: 50%; background: var(--bg); border: 2px solid var(--accent); }
.gitlog a { display: grid; grid-template-columns: auto 1fr auto; gap: .8rem; align-items: baseline; padding: .55rem .6rem; border-radius: .5rem; color: var(--text); font-size: .86rem; }
.gitlog a:hover { background: var(--surface-2); text-decoration: none; }
.gitlog .hash { color: var(--num); }
.gitlog .msg { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-family: var(--font); }
.gitlog time { color: var(--faint); font-size: .78rem; }

/* ================================================================ статья */
.topic-h { margin-bottom: 1.6rem; }
.topic-ico { margin-bottom: .8rem; }
.topic-h h1 { font-size: clamp(1.6rem, 1.1rem + 2vw, 2.5rem); letter-spacing: -.03em; }
.meta { display: flex; flex-wrap: wrap; gap: .4rem 1.1rem; color: var(--faint); font-size: .8rem; }
.meta span { display: inline-flex; align-items: center; gap: .35rem; }
.meta a { color: var(--muted); }
.tagv { color: var(--accent-text); }
.topic-grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: 2rem; }
.topic.has-aside .topic-grid { grid-template-columns: minmax(0, 1fr) 19rem; align-items: start; }
.buybox { position: sticky; top: calc(var(--tb-h) + 3.5rem); padding: 1.2rem; border-radius: var(--r-lg); border: 1px solid var(--border); background: var(--surface); box-shadow: var(--shadow); }
.bb-head { display: flex; align-items: center; gap: .55rem; font-size: .9rem; font-weight: 700; padding-bottom: .9rem; margin-bottom: .9rem; border-bottom: 1px solid var(--border); }
.bb-head .ver { margin-left: auto; }
.prices { margin: 0 0 1rem; display: grid; gap: .6rem; }
.prices div { display: flex; justify-content: space-between; gap: 1rem; align-items: baseline; }
.prices dt { color: var(--muted); font-size: .86rem; }
.prices dd { margin: 0; font-weight: 700; text-align: right; }
.bb-own { display: flex; align-items: center; gap: .45rem; margin-top: .8rem; font-size: .86rem; color: var(--str); }
.buybox .tiny { margin: .9rem 0 0; }

/* типографика статьи (HTML из базы после очистки) */
.prose { font-size: 1.02rem; line-height: 1.75; overflow-wrap: anywhere; }
.prose > :first-child { margin-top: 0; }
.prose h2, .prose h3, .prose h4 { margin: 1.8em 0 .6em; }
.prose h2 { font-size: 1.45rem; padding-bottom: .35rem; border-bottom: 1px solid var(--border); }
.prose h2::before { content: "## "; color: var(--faint); font: 500 .8em var(--mono); }
.prose h3 { font-size: 1.2rem; } .prose h3::before { content: "### "; color: var(--faint); font: 500 .75em var(--mono); }
.prose ul, .prose ol { padding-left: 1.4rem; }
.prose li { margin: .3em 0; }
.prose ul li::marker { content: "› "; color: var(--accent); font-weight: 700; }
.prose img { height: auto; border-radius: .6rem; border: 1px solid var(--border); vertical-align: middle; }
.prose a[data-gallery] { display: inline-block; margin: .3rem; border-radius: .6rem; overflow: hidden; transition: transform .25s var(--ease), box-shadow .25s; cursor: zoom-in; }
.prose a[data-gallery]:hover { transform: translateY(-2px); box-shadow: 0 10px 24px -12px rgba(0, 0, 0, .5); }
.prose a[data-gallery] img { display: block; border: 0; }
.prose .center { text-align: center; }
.prose hr { border: 0; height: 1px; background: linear-gradient(90deg, transparent, var(--border-2), transparent); margin: 2em 0; }
.prose code { font-size: .88em; padding: .12em .4em; border-radius: .35em; background: var(--surface-3); }
.prose pre { padding: 1rem; border-radius: var(--r); background: var(--surface-2); border: 1px solid var(--border); overflow: auto; }
.prose pre code { padding: 0; background: none; }
.prose blockquote { margin: 1.2em 0; padding: .6em 1em; border-left: 3px solid var(--accent); background: var(--surface-2); border-radius: 0 var(--r-sm) var(--r-sm) 0; }
.prose .tbl { width: 100%; border-collapse: collapse; margin: 1.2em 0; font-size: .92rem; display: block; overflow-x: auto; }
.prose .tbl td, .prose .tbl th { border: 1px solid var(--border-2); padding: .45em .7em; }
.prose .video { position: relative; aspect-ratio: 16 / 9; margin: 1.3em 0; border-radius: var(--r); overflow: hidden; border: 1px solid var(--border); background: #000; }
.prose .video iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
/* картинки старых статей с прозрачным фоном и тёмным текстом (например, mail.png в контактах) на тёмной теме
   сливаются с фоном — светлая подложка; скриншоты в галереях непрозрачные, их не трогаем */
:root[data-theme="dark"] .prose img:not(a[data-gallery] img) { background: #eef2f8; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .prose img:not(a[data-gallery] img) { background: #eef2f8; } }

/* цвета из старых статей (тёмно-синий, бордовый) рассчитаны на светлый фон: на тёмной теме — инверсия яркости
   с сохранением оттенка (синий остаётся синим, но светлым) */
:root[data-theme="dark"] .prose [style*="color"]:not(:has(img)) { filter: invert(1) hue-rotate(180deg) saturate(1.3); }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .prose [style*="color"]:not(:has(img)) { filter: invert(1) hue-rotate(180deg) saturate(1.3); } }

/* ================================================================ панель клиента */
.account { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); gap: 1rem 1.5rem; padding: 1.3rem; border-radius: var(--r-lg); border: 1px solid var(--border); margin-bottom: 2rem;
	background: linear-gradient(135deg, color-mix(in srgb, var(--accent) 12%, var(--surface)), var(--surface) 55%); box-shadow: var(--shadow); }
.acc-main { display: flex; align-items: center; gap: 1rem; flex-wrap: wrap; }
.acc-main h1 { font-size: 1.5rem; margin: 0; }
.acc-main p { margin: .15rem 0 0; }
.acc-main .btn { margin-left: auto; }
.acc-ava { width: 3.6rem; height: 3.6rem; border-radius: 1rem; object-fit: cover; display: grid; place-items: center; background: var(--accent-soft); color: var(--accent-text); font-size: 1.5rem; font-weight: 800; box-shadow: 0 0 0 3px var(--surface), 0 0 0 4px var(--border-2); }
.serial { display: flex; flex-direction: column; gap: .3rem; justify-content: center; }
.serial .label { font-size: .75rem; }
.serial-v { display: inline-flex; align-items: center; justify-content: space-between; gap: .7rem; padding: .6rem .8rem; border-radius: .6rem; border: 1px dashed var(--border-2); background: var(--surface-2); color: var(--str); font-size: 1.02rem; letter-spacing: .06em; cursor: copy; }
.serial-v:hover { border-color: var(--accent); }
.acc-stats { grid-column: 1 / -1; display: grid; grid-template-columns: repeat(4, 1fr); gap: .6rem; list-style: none; padding: 0; margin: 0; }
.acc-stats li { padding: .7rem .9rem; border-radius: .75rem; background: color-mix(in srgb, var(--surface-2) 80%, transparent); border: 1px solid var(--border); display: flex; flex-direction: column; }
.acc-stats b { font-size: 1.35rem; }
.acc-stats span { font-size: .74rem; color: var(--faint); }
.lic-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 25rem), 1fr)); gap: 1rem; }
.lic { padding: 1.1rem 1.2rem; display: flex; flex-direction: column; gap: .9rem; }
.lic.st-blocked { border-color: color-mix(in srgb, var(--err) 35%, var(--border)); }
.lic.st-expired { border-color: color-mix(in srgb, var(--warn) 35%, var(--border)); }
.lic-h { display: flex; gap: .8rem; align-items: flex-start; }
.lic-h h3 { font-size: 1.05rem; margin: 0 0 .15rem; display: flex; align-items: center; gap: .5rem; flex-wrap: wrap; }
.lic-h h3 a { color: var(--text); }
.lic-h > svg.i { width: 2.2rem; height: 2.2rem; color: var(--accent-2); }
.lic-rows { margin: 0; display: grid; gap: .55rem; }
.lic-rows > div { display: grid; grid-template-columns: 8.5rem minmax(0, 1fr); gap: .8rem; align-items: baseline; }
.lic-rows dt { color: var(--muted); font-size: .84rem; display: flex; align-items: center; gap: .4rem; }
.lic-rows dd { margin: 0; min-width: 0; overflow-wrap: anywhere; }
.meter { display: block; height: .35rem; border-radius: 1rem; background: var(--surface-3); overflow: hidden; margin-top: .35rem; }
.meter i { display: block; height: 100%; width: var(--p); border-radius: inherit; background: linear-gradient(90deg, var(--accent), var(--accent-2)); animation: grow 1s var(--ease); }
@keyframes grow { from { width: 0; } }
.blocked-row dd { color: var(--err); }
.lic-actions { display: flex; flex-wrap: wrap; gap: .5rem; align-items: center; padding-top: .9rem; border-top: 1px dashed var(--border-2); margin-top: auto; }
.lic-actions form { margin: 0; }
.empty { text-align: center; padding: 3rem 1rem; border: 1px dashed var(--border-2); border-radius: var(--r-lg); background: var(--surface); }
.empty > svg.i { width: 2.6rem; height: 2.6rem; color: var(--accent); margin-bottom: .6rem; }
.code { margin: 0 0 1rem; padding: 1rem; border-radius: var(--r); background: var(--bg); border: 1px solid var(--border); overflow-x: auto; color: var(--str); font-size: .9rem; white-space: pre-wrap; word-break: break-all; }

/* ================================================================ покупка */
.page-h { margin-bottom: 1.4rem; }
.page-h h1 { display: flex; align-items: center; gap: .8rem; font-size: clamp(1.4rem, 1.1rem + 1.4vw, 2.1rem); margin: .4rem 0 0; }
.back { display: inline-flex; align-items: center; gap: .35rem; font-size: .82rem; color: var(--muted); }
.checkout { display: grid; grid-template-columns: minmax(0, 1fr) 20rem; gap: 1.2rem; align-items: start; }
.co-main { display: grid; gap: 1rem; counter-reset: step; }
.step:not([hidden]) { counter-increment: step; }
.step-n::before { content: counter(step, decimal-leading-zero); }
.co-side { position: sticky; top: calc(var(--tb-h) + 3.5rem); display: grid; gap: 1rem; }
.step { padding: 1.2rem; }
.step h2 { display: flex; align-items: center; gap: .7rem; font-size: 1.05rem; margin-bottom: 1rem; }
.step-n { font-size: .75rem; padding: .15rem .45rem; border-radius: .4rem; background: var(--accent-soft); color: var(--accent-text); }
.opts { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 14rem), 1fr)); gap: .8rem; }
.opt { cursor: pointer; }
.opt input, .method input { position: absolute; opacity: 0; pointer-events: none; }
.opt-b { display: grid; gap: .25rem; padding: .95rem 1rem; border-radius: .9rem; border: 1px solid var(--border-2); background: var(--surface-2); transition: border-color .2s, box-shadow .2s, background .2s; height: 100%; }
.opt:hover .opt-b { border-color: color-mix(in srgb, var(--accent) 50%, var(--border-2)); }
.opt input:checked + .opt-b { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); background: color-mix(in srgb, var(--accent) 6%, var(--surface-2)); }
.opt input:focus-visible + .opt-b { outline: 2px solid var(--accent); outline-offset: 2px; }
.opt-t { display: flex; align-items: center; gap: .45rem; font-weight: 700; }
.opt-p { font-size: 1.1rem; font-weight: 700; }
.opt-d { font-size: .82rem; }
.term { display: flex; align-items: center; gap: .8rem; }
.term-v { flex: 1; display: flex; align-items: center; justify-content: center; gap: .8rem; padding: .45rem .8rem; border: 1px solid var(--border-2); border-radius: .8rem; background: var(--surface-2); }
.term-v input { width: 3.2rem; text-align: center; border: 0; background: transparent; color: var(--text); font: 700 1.2rem var(--mono); -moz-appearance: textfield; appearance: textfield; }
.term-v input::-webkit-inner-spin-button { -webkit-appearance: none; }
.term-v input:focus { outline: none; }
.term-v span { font-size: 1rem; color: var(--muted); }
.disc-scale { display: grid; grid-template-columns: repeat(12, 1fr); gap: .25rem; align-items: end; height: 4rem; margin: 1rem 0 .4rem; }
.disc-scale span { position: relative; height: 100%; display: flex; flex-direction: column; justify-content: flex-end; align-items: center; }
.disc-scale i { width: 100%; height: var(--h); border-radius: .3rem .3rem .15rem .15rem; background: var(--surface-3); transition: background .25s, transform .25s var(--ease); }
.disc-scale b { position: absolute; top: -.1rem; font-size: .62rem; color: var(--faint); font-weight: 600; }
.disc-scale span.on i { background: linear-gradient(var(--accent-2), var(--accent)); }
.disc-scale span.cur i { transform: scaleY(1.08); box-shadow: 0 0 0 2px var(--accent-soft); }
.disc-scale span.on b { color: var(--str); }
.merchant { margin-bottom: 1rem; }
.m-head { display: flex; align-items: baseline; justify-content: space-between; margin-bottom: .5rem; font-size: .85rem; color: var(--muted); }
.methods { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 10rem), 1fr)); gap: .6rem; }
.method { position: relative; display: flex; align-items: center; gap: .6rem; padding: .7rem .8rem; border-radius: .8rem; border: 1px solid var(--border-2); background: var(--surface-2); cursor: pointer; transition: border-color .2s, box-shadow .2s, transform .2s var(--ease); font-size: .9rem; font-weight: 600; }
.method:hover { transform: translateY(-1px); border-color: color-mix(in srgb, var(--accent) 50%, var(--border-2)); }
.method:has(input:checked) { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
.method.on { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
.m-ico { width: 2rem; height: 2rem; border-radius: .55rem; display: grid; place-items: center; color: #fff; font: 800 .95rem var(--mono); background: linear-gradient(135deg, #64748b, #334155); flex: none; }
.k-payeer .m-ico { background: linear-gradient(135deg, #2ea8ff, #1a5fd8); }
.k-advcash .m-ico { background: linear-gradient(135deg, #2dd4bf, #0f766e); }
.k-litecoin .m-ico { background: linear-gradient(135deg, #a3b1c6, #345d9d); }
.k-tether .m-ico { background: linear-gradient(135deg, #34d399, #0d9488); }
.k-paypalych .m-ico { background: linear-gradient(135deg, #a78bfa, #6d28d9); }
.k-paypal .m-ico { background: linear-gradient(135deg, #3b82f6, #1e3a8a); }
.notice.tiny { padding: .55rem .75rem; margin: .6rem 0 0; font-size: .78rem; color: var(--muted); }
.summary { padding: 1.2rem; }
.sum-h { font-size: .82rem; margin-bottom: .8rem; }
.summary dl { margin: 0 0 .6rem; display: grid; gap: .45rem; }
.summary dl div { display: flex; justify-content: space-between; gap: 1rem; }
.summary dt { color: var(--muted); font-size: .9rem; }
.summary dd { margin: 0; }
.summary .disc { display: none; }
.summary.has-disc .disc { display: flex; }
.summary .total { padding-top: .6rem; margin-top: .2rem; border-top: 1px dashed var(--border-2); }
.summary .total dd { font-size: 1.45rem; font-weight: 800; background: linear-gradient(90deg, var(--text), var(--accent-text)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.secure { display: flex; gap: .4rem; align-items: flex-start; margin: .8rem 0 0; }
.promo { padding: 1rem 1.1rem; }
.promo .row { flex-wrap: nowrap; margin: .4rem 0; }
.promo p { margin: 0; }
.free-box { display: flex; align-items: center; gap: 1.2rem; padding: 1.4rem; flex-wrap: wrap; }
.free-box .big { width: 3rem; height: 3rem; color: var(--str); }
.free-box h2 { margin: 0 0 .3rem; font-size: 1.2rem; }
.free-box p { margin: 0; }

/* ================================================================ профиль, ошибки */
.form { padding: 1.3rem 1.4rem; max-width: 38rem; margin-bottom: 1.2rem; }
.form .field { padding-left: 1.2rem; }
.code-h { font-size: .88rem; margin-bottom: 1rem; }
.form .code-h.dim { margin: 0 0 1rem; }
.sessions { padding: 1.2rem 1.4rem; max-width: 38rem; }
.sessions .h3 { font-size: 1rem; display: flex; align-items: center; gap: .5rem; }
.errpage { text-align: center; padding: clamp(2rem, 8vw, 6rem) 1rem; }
.err-code { font-size: clamp(4rem, 12vw, 8rem); font-weight: 800; margin: 0; line-height: 1; letter-spacing: -.05em; text-shadow: 0 0 40px color-mix(in srgb, var(--err) 40%, transparent); }

/* ================================================================ модальные окна, палитра, просмотр картинок, уведомления */
.modal { position: fixed; inset: 0; z-index: 60; display: none; place-items: center; padding: 1rem; }
.modal:target, .modal.open { display: grid; }
.modal-scrim { position: absolute; inset: 0; background: rgba(3, 6, 12, .6); backdrop-filter: blur(4px); -webkit-backdrop-filter: blur(4px); animation: fade .2s; }
.modal-box { position: relative; width: min(26rem, 100%); border-radius: var(--r-lg); background: var(--surface); border: 1px solid var(--border-2); box-shadow: 0 40px 100px -30px rgba(0, 0, 0, .7); overflow: hidden; animation: rise .28s var(--ease); }
.modal-box.wide { width: min(42rem, 100%); }
.modal-h { display: flex; align-items: center; gap: .8rem; padding: .6rem .7rem .6rem .9rem; border-bottom: 1px solid var(--border); background: var(--surface-2); font-size: .78rem; }
.modal-h .icon-btn { margin-left: auto; width: 1.9rem; height: 1.9rem; }
.modal-b { padding: 1.3rem; }
.modal-b h2 { font-size: 1.25rem; margin-bottom: .4rem; }
.providers { display: grid; gap: .55rem; margin: 1.1rem 0; }
.provider { display: flex; align-items: center; gap: .8rem; padding: .7rem .9rem; border-radius: .8rem; border: 1px solid var(--border-2); background: var(--surface-2); color: var(--text); font-weight: 600; transition: transform .2s var(--ease), border-color .2s; }
.provider:hover { transform: translateX(3px); border-color: var(--accent); text-decoration: none; }
.provider .go { margin-left: auto; color: var(--faint); }
.p-ico { width: 2rem; height: 2rem; border-radius: .55rem; display: grid; place-items: center; color: #fff; font: 800 .9rem var(--font); background: #64748b; }
.p-vkontakte .p-ico { background: #0077ff; } .p-vkontakte .p-ico::before { content: "VK"; font-size: .78rem; }
.p-mailru .p-ico { background: #005ff9; } .p-mailru .p-ico::before { content: "@"; color: #ff9e00; font-size: 1.1rem; }
.p-facebook .p-ico { background: #1877f2; } .p-facebook .p-ico::before { content: "f"; font-size: 1.2rem; }
.p-twitter .p-ico { background: #0f1419; } .p-twitter .p-ico::before { content: "𝕏"; }
.p-google .p-ico { background: #fff; border: 1px solid #dadce0; } .p-google .p-ico::before { content: "G"; background: conic-gradient(from -45deg, #ea4335 0 25%, #4285f4 0 50%, #34a853 0 75%, #fbbc05 0); -webkit-background-clip: text; background-clip: text; color: transparent; font-size: 1.1rem; }
.p-github .p-ico { background: #24292f; } .p-github .p-ico::before { content: "GH"; font-size: .75rem; }
.modal-b .tiny { display: flex; gap: .4rem; align-items: flex-start; margin: 0; }
@keyframes fade { from { opacity: 0; } }
@keyframes rise { from { opacity: 0; transform: translateY(14px) scale(.98); } }

.palette { position: fixed; inset: 0; z-index: 70; display: grid; justify-items: center; align-items: start; padding: 12vh 1rem 1rem; background: rgba(3, 6, 12, .55); backdrop-filter: blur(3px); -webkit-backdrop-filter: blur(3px); animation: fade .15s; }
.pal-box { width: min(38rem, 100%); border-radius: var(--r-lg); background: var(--surface); border: 1px solid var(--border-2); box-shadow: 0 40px 100px -30px rgba(0, 0, 0, .7); overflow: hidden; animation: rise .22s var(--ease); }
.pal-in { display: flex; align-items: center; gap: .7rem; padding: .85rem 1rem; border-bottom: 1px solid var(--border); }
.pal-in input { flex: 1; border: 0; background: transparent; color: var(--text); font: 1rem var(--font); outline: none; }
.pal-list { list-style: none; margin: 0; padding: .4rem; max-height: min(55vh, 26rem); overflow: auto; }
.pal-list li { display: flex; align-items: center; gap: .7rem; padding: .6rem .75rem; border-radius: .6rem; cursor: pointer; }
.pal-list li[aria-selected="true"] { background: var(--accent-soft); }
.pal-list .pk { margin-left: auto; font: .72rem var(--mono); color: var(--faint); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 45%; }
.pal-list .pg { font: 600 .68rem var(--mono); color: var(--accent-text); text-transform: uppercase; width: 4.5rem; flex: none; }
.pal-list mark { background: none; color: var(--accent-text); font-weight: 700; }
.pal-list .none { color: var(--faint); cursor: default; justify-content: center; }
.pal-foot { display: flex; gap: 1.2rem; padding: .5rem 1rem; border-top: 1px solid var(--border); font-size: .72rem; color: var(--faint); }

.lightbox { position: fixed; inset: 0; z-index: 80; display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: .5rem; padding: 1rem; background: rgba(3, 6, 12, .92); animation: fade .2s; }
.lightbox figure { margin: 0; display: grid; justify-items: center; gap: .6rem; max-height: 100%; min-width: 0; }
.lightbox img { max-width: 100%; max-height: calc(100vh - 6rem); border-radius: .6rem; box-shadow: 0 30px 80px rgba(0, 0, 0, .6); animation: rise .25s var(--ease); }
.lightbox figcaption { color: #cbd5e1; font-size: .9rem; text-align: center; }
.lightbox .icon-btn { color: #e2e8f0; background: rgba(255, 255, 255, .08); width: 2.8rem; height: 2.8rem; border-radius: 50%; }
.lightbox .lb-x { position: absolute; top: 1rem; right: 1rem; }

.toasts { position: fixed; right: 1rem; bottom: calc(var(--sb-h) + 1rem); z-index: 90; display: grid; gap: .5rem; width: min(24rem, calc(100vw - 2rem)); }
.toast { display: flex; gap: .6rem; align-items: flex-start; padding: .8rem 1rem; border-radius: .8rem; background: var(--surface); border: 1px solid var(--border-2); box-shadow: var(--shadow); font-size: .92rem; animation: slide .35s var(--ease); }
.toast.ok svg.i { color: var(--ok); } .toast.err svg.i { color: var(--err); }
.toast.err { border-color: color-mix(in srgb, var(--err) 40%, var(--border-2)); }
.toast.out { opacity: 0; transform: translateX(1rem); transition: .3s; }
@keyframes slide { from { opacity: 0; transform: translateX(1.5rem); } }

/* ---- страница технических работ ---- */
body.maint { display: grid; place-items: center; padding: 1rem; }
.terminal.solo { width: min(42rem, 100%); transform: none; }

/* ---- появление при прокрутке (только с JS) ---- */
.js .reveal { opacity: 0; transform: translateY(14px); transition: opacity .6s var(--ease) var(--d, 0ms), transform .6s var(--ease) var(--d, 0ms); }
.js .reveal.in { opacity: 1; transform: none; }

/* ================================================================ адаптивность */
.only-m { display: none !important; }
@media (max-width: 1180px) {
	:root { --ex-w: 15rem; }
	.topic.has-aside .topic-grid, .checkout { grid-template-columns: minmax(0, 1fr); }
	.buybox, .co-side { position: static; }
}
@media (max-width: 999px) {
	:root { --tb-h: 3.4rem; }
	.only-m { display: inline-grid !important; }
	.only-d { display: none !important; }
	.wb, .no-explorer .wb { grid-template-columns: minmax(0, 1fr); grid-template-areas: "tb" "ed"; padding-bottom: calc(4rem + env(safe-area-inset-bottom)); }
	.no-explorer .explorer { visibility: visible; }
	.statusbar { display: none; }
	.titlebar { padding: 0 .5rem; gap: .4rem; }
	.brand-name { font-size: .92rem; }
	.cmdk { width: auto; flex: 1; min-width: 0; margin: 0 .2rem; }
	.cmdk kbd { display: none; }
	.chip.lang span { display: none; }
	.chip.lang { padding: .45rem; }
	.user-name { display: none; }
	.user-btn { padding: .15rem; }
	.btn.sm.primary span { display: none; }
	/* проводник — выезжающая панель */
	.explorer { position: fixed; top: 0; bottom: 0; left: 0; height: auto; width: min(20rem, 86vw); z-index: 55; transform: translateX(-104%); transition: transform .3s var(--ease), visibility .3s; visibility: hidden;
		background: var(--surface); box-shadow: 20px 0 60px -20px rgba(0, 0, 0, .5); padding-bottom: env(safe-area-inset-bottom); }
	.ex-open .explorer { transform: none; visibility: visible; }
	.ex-open .ex-scrim { display: block; position: fixed; inset: 0; z-index: 50; background: rgba(3, 6, 12, .5); animation: fade .2s; }
	.tree summary, .leaf { padding-top: .5rem; padding-bottom: .5rem; }
	/* панель действий — нижние вкладки */
	.activity { position: fixed; top: auto; left: 0; right: 0; bottom: 0; height: auto; flex-direction: row; justify-content: space-around; padding: .35rem .3rem calc(.35rem + env(safe-area-inset-bottom));
		border-right: 0; border-top: 1px solid var(--border); background: var(--glass); backdrop-filter: saturate(1.6) blur(14px); -webkit-backdrop-filter: saturate(1.6) blur(14px); z-index: 40; }
	.activity a, .activity button { width: auto; height: auto; flex: 1; display: flex; flex-direction: column; gap: .15rem; padding: .35rem .2rem; font-size: .66rem; font-weight: 600; }
	.activity span { position: static; width: auto; height: auto; clip: auto; overflow: visible; }
	.activity .on::before { left: 30%; right: 30%; top: -.36rem; bottom: auto; width: auto; height: 3px; }
	.tabs { top: var(--tb-h); }
	.toasts { bottom: calc(4.6rem + env(safe-area-inset-bottom)); }
	.hero { grid-template-columns: minmax(0, 1fr); }
	.terminal { transform: none; }
}
@media (max-width: 640px) {
	.doc { padding-top: 1rem; }
	.hero h1 { font-size: 2.05rem; }
	.lead { font-size: 1rem; }
	.term-body { font-size: .78rem; min-height: 0; padding: .9rem; }
	.account { grid-template-columns: minmax(0, 1fr); padding: 1rem; }
	.acc-stats { grid-template-columns: repeat(2, 1fr); }
	.acc-main .btn { margin-left: 0; }
	.lic-rows > div { grid-template-columns: minmax(0, 1fr); gap: .15rem; }
	.lic-actions .btn { flex: 1 1 auto; }
	.gitlog a { grid-template-columns: auto 1fr; }
	.gitlog time { display: none; }
	.pal-list .pk { display: none; }
	.palette { padding-top: 1rem; }
	.lightbox { grid-template-columns: 1fr; }
	.lightbox .lb-prev, .lightbox .lb-next { display: none; }
	.modal { align-items: end; padding: 0; }
	.modal-box, .modal-box.wide { width: 100%; border-radius: var(--r-lg) var(--r-lg) 0 0; padding-bottom: env(safe-area-inset-bottom); }
	.promo .row { flex-wrap: wrap; }
}
@media (pointer: coarse) {
	.input, .pal-in input { font-size: 16px; }
}
@media (prefers-reduced-motion: reduce) {
	*, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; scroll-behavior: auto !important; }
	.js .reveal { opacity: 1; transform: none; }
	.backdrop .glow { animation: none; }
}
@supports not (color: color-mix(in srgb, red, blue)) {
	.explorer { background: var(--bg-2); }
	.statusbar { background: linear-gradient(90deg, var(--accent), var(--accent-2)); }
	.card { background: var(--surface); }
}
@media print {
	.titlebar, .activity, .explorer, .statusbar, .tabs, .backdrop, .doc-foot, .buybox { display: none !important; }
	.wb { display: block; padding: 0; }
	body { background: #fff; color: #000; }
}