:root {
    --v1-space-1: 4px;
    --v1-space-2: 8px;
    --v1-space-3: 12px;
    --v1-space-4: 16px;
    --v1-space-5: 24px;
    --v1-space-6: 32px;
    --v1-space-7: 48px;
    --v1-space-8: 64px;
    --v1-bg: #1e1e1e;
    --v1-bg-2: #252526;
    --v1-bg-3: #2d2d30;
    --v1-border: #3e3e42;
    --v1-fg: #cccccc;
    --v1-fg-dim: #969696;
    --v1-fg-soft: #6a6a6a;
    --v1-accent: #007acc;
    --v1-accent-2: #569cd6;
    --v1-sky: #7dd3fc;
    --v1-violet: #a78bfa;
    --v1-green: #86efac;
    --v1-amber: #f59e0b;
    --v1-red: #f87171;
}

html, body.ide-host {
    height: 100%;
    overflow: hidden;
    background: var(--v1-bg);
    color: var(--v1-fg);
    font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
    font-size: 13px;
    line-height: 1.5;
}

body.ide-host {
    margin: 0;
}

.v1-root {
    display: flex;
    flex-direction: column;
    height: 100vh;
    width: 100%;
    background: var(--v1-bg);
    color: var(--v1-fg);
    overflow: hidden;
}

.v1-titlebar {
    height: 30px;
    background: var(--v1-bg-3);
    display: flex;
    align-items: center;
    padding: 0 var(--v1-space-3);
    flex: 0 0 30px;
    border-bottom: 1px solid var(--v1-border);
    user-select: none;
}

.v1-title {
    flex: 1;
    text-align: center;
    font-size: 12px;
    color: var(--v1-fg-dim);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    padding: 0 var(--v1-space-4);
}

.v1-title-right {
    display: flex;
    align-items: center;
    gap: var(--v1-space-3);
    color: var(--v1-fg-dim);
    font-size: 13px;
}

.v1-lang {
    position: relative;
}

.v1-lang-btn {
    background: transparent;
    border: 1px solid var(--v1-border);
    color: var(--v1-fg-dim);
    padding: 3px 9px;
    font: 600 11px/1 "JetBrains Mono", ui-monospace, monospace;
    letter-spacing: .06em;
    cursor: pointer;
    border-radius: 3px;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    transition: color .15s, border-color .15s;
}

.v1-lang-btn:hover {
    color: var(--v1-fg);
    border-color: var(--v1-fg-soft);
}

.v1-lang-menu {
    position: absolute;
    top: calc(100% + 6px);
    right: 0;
    background: var(--v1-bg-2);
    border: 1px solid var(--v1-border);
    border-radius: 4px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, .35);
    padding: 4px;
    min-width: 140px;
    z-index: 200;
    display: none;
}

.v1-lang-menu.open {
    display: block;
}

.v1-lang-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    padding: 7px 10px;
    border-radius: 3px;
    color: var(--v1-fg);
    font-size: 12.5px;
    cursor: pointer;
    background: transparent;
    border: 0;
    width: 100%;
    text-align: left;
}

.v1-lang-item:hover {
    background: rgba(255, 255, 255, .06);
}

.v1-lang-item.active {
    background: #094771;
    color: #fff;
}

.v1-lang-item-code {
    font: 700 10.5px/1 "JetBrains Mono", ui-monospace, monospace;
    color: var(--v1-fg-dim);
    letter-spacing: .06em;
}

.v1-lang-item.active .v1-lang-item-code {
    color: #fff;
}

.v1-body {
    flex: 1;
    display: flex;
    min-height: 0;
}

.v1-activity {
    width: 48px;
    background: var(--v1-bg-3);
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: var(--v1-space-2) 0;
    gap: var(--v1-space-1);
    border-right: 1px solid var(--v1-border);
    flex: 0 0 48px;
}

.v1-act-btn {
    width: 36px;
    height: 36px;
    border: 0;
    background: transparent;
    color: var(--v1-fg-soft);
    font-size: 16px;
    cursor: pointer;
    border-radius: 4px;
    border-left: 2px solid transparent;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.v1-act-btn:hover {
    color: var(--v1-fg);
}

.v1-act-btn.active {
    color: var(--v1-fg);
    border-left-color: var(--v1-accent);
}

.v1-sidebar {
    width: 240px;
    background: var(--v1-bg-2);
    padding: var(--v1-space-2) 0;
    border-right: 1px solid var(--v1-border);
    flex: 0 0 240px;
    overflow: auto;
    font-size: 13px;
    display: flex;
    flex-direction: column;
}

.v1-explorer-h {
    padding: var(--v1-space-2) var(--v1-space-4);
    font-size: 10.5px;
    font-weight: 700;
    letter-spacing: .08em;
    color: var(--v1-fg-dim);
    text-transform: uppercase;
}

.v1-folder, .v1-file {
    display: flex;
    align-items: center;
    gap: var(--v1-space-2);
    padding: 3px var(--v1-space-4);
    cursor: pointer;
    user-select: none;
    font-size: 13px;
    line-height: 1.6;
    color: var(--v1-fg);
    text-decoration: none;
}

.v1-file {
    padding-left: 32px;
}

.v1-file:hover, .v1-folder:hover {
    background: rgba(255, 255, 255, .04);
}

.v1-file.active {
    background: #094771;
    color: #fff;
}

.v1-file.active .v1-file-icon {
    color: #fff !important;
}

.v1-file-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 16px;
    height: 16px;
    border-radius: 3px;
    flex: 0 0 16px;
    font-size: 8.5px;
    font-weight: 700;
    letter-spacing: .02em;
    font-family: "JetBrains Mono", ui-monospace, monospace;
}

.v1-file-name {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.v1-file-badge {
    margin-left: auto;
    padding: 1px 6px;
    border-radius: 3px;
    font: 700 9px/1.4 "JetBrains Mono", ui-monospace, monospace;
    background: rgba(245, 158, 11, .15);
    color: #f59e0b;
}

.v1-sidebar-spacer {
    flex: 1;
    min-height: 12px;
}

.v1-sidebar-user {
    margin-top: 8px;
    padding: 10px var(--v1-space-4);
    border-top: 1px solid var(--v1-border);
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 12.5px;
    color: var(--v1-fg);
}

.v1-sidebar-user-avatar {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: linear-gradient(135deg, #38bdf8, #a78bfa);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font: 700 11px/1 ui-sans-serif, system-ui, sans-serif;
    flex: 0 0 24px;
    overflow: hidden;
}

.v1-sidebar-user-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.v1-sidebar-user-info {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.v1-sidebar-user-name {
    color: var(--v1-fg);
    font-weight: 600;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.v1-sidebar-user-role {
    color: var(--v1-fg-soft);
    font-size: 10.5px;
    letter-spacing: .04em;
    text-transform: uppercase;
}

.v1-sidebar-user-btn {
    background: transparent;
    border: 1px solid var(--v1-border);
    color: var(--v1-fg-dim);
    padding: 4px 9px;
    border-radius: 3px;
    font: 600 11px/1 "JetBrains Mono", ui-monospace, monospace;
    cursor: pointer;
}

.v1-sidebar-user-btn:hover {
    color: var(--v1-fg);
    border-color: var(--v1-fg-soft);
}

.v1-editor {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-width: 0;
    background: var(--v1-bg);
}

.v1-tabs {
    display: flex;
    background: var(--v1-bg-3);
    border-bottom: 1px solid var(--v1-border);
    height: 36px;
    flex: 0 0 36px;
    overflow-x: auto;
    overflow-y: hidden;
    scrollbar-width: thin;
}

/* Вкладка — контейнер (раскладка) + ссылка + кнопка закрытия как соседи. */
.v1-tab {
    display: flex;
    align-items: center;
    border-right: 1px solid var(--v1-border);
    font-size: 12.5px;
    color: var(--v1-fg-dim);
    white-space: nowrap;
    background: var(--v1-bg-3);
    flex: 0 0 auto;
    padding-right: var(--v1-space-2);
}

.v1-tab-link {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 0 var(--v1-space-2) 0 var(--v1-space-3);
    align-self: stretch;
    color: inherit;
    text-decoration: none;
    cursor: pointer;
}

.v1-tab.active {
    background: var(--v1-bg);
    color: var(--v1-fg);
    border-top: 1px solid var(--v1-accent);
    margin-top: -1px;
    padding-top: 1px;
}

.v1-tab-x {
    background: transparent;
    border: 0;
    color: var(--v1-fg-soft);
    cursor: pointer;
    font-size: 14px;
    line-height: 1;
    padding: 2px 4px;
    border-radius: 3px;
    margin-left: 2px;
}

.v1-tab-x:hover {
    background: rgba(255, 255, 255, .08);
    color: var(--v1-fg);
}

.v1-breadcrumb {
    padding: 6px var(--v1-space-5);
    border-bottom: 1px solid var(--v1-border);
    font-size: 12px;
    color: var(--v1-fg-dim);
    background: var(--v1-bg);
    flex: 0 0 auto;
}

.v1-breadcrumb a {
    color: var(--v1-fg-dim);
    text-decoration: none;
}

.v1-breadcrumb a:hover {
    color: var(--v1-fg);
}

.v1-page {
    flex: 1;
    overflow: auto;
    background: var(--v1-bg);
    min-height: 0;
    position: relative;
}

#app {
    min-height: 0;
}

.v1-page-content #app .min-h-screen {
    min-height: 100% !important;
}

.v1-page-content #app .h-screen {
    height: auto !important;
    min-height: 100%;
}

.v1-page-content #app .pt-16 {
    padding-top: 0 !important;
}

.v1-status {
    height: 24px;
    background: var(--v1-accent);
    display: flex;
    align-items: center;
    padding: 0 var(--v1-space-3);
    gap: var(--v1-space-4);
    font-size: 12px;
    color: #fff;
    flex: 0 0 24px;
    user-select: none;
}

.v1-st-item {
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.v1-st-online {
    font-weight: 600;
}

.v1-st-spacer {
    flex: 1;
}

.v1-page-footer {
    padding: var(--v1-space-5) var(--v1-space-5);
    border-top: 1px solid var(--v1-border);
    color: var(--v1-fg-dim);
    font-size: 12px;
    background: var(--v1-bg-2);
    margin-top: auto;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--v1-space-5);
}

.v1-page-footer a {
    color: var(--v1-fg-dim);
    text-decoration: none;
}

.v1-page-footer a:hover {
    color: var(--v1-fg);
}

.v1-page-content {
    min-height: 100%;
    display: flex;
    flex-direction: column;
}

.v1-page-content > main#app {
    flex: 1;
}

.v1-wake {
    background: rgba(240, 178, 50, .12);
    border-bottom: 1px solid rgba(240, 178, 50, .3);
    color: #f0b232;
    font-size: 12.5px;
    padding: 8px var(--v1-space-5);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.v1-wake.hidden {
    display: none;
}

.v1-sidebar-toggle {
    display: none;
    background: transparent;
    border: 0;
    color: var(--v1-fg-dim);
    font-size: 18px;
    padding: 4px 8px;
    cursor: pointer;
}

/* Десктоп: кнопка Explorer реально убирает колонку. */
.v1-body.sidebar-collapsed .v1-sidebar {
    display: none;
}

@media (max-width: 900px) {
    .v1-sidebar-toggle {
        display: inline-flex;
        margin-right: var(--v1-space-2);
    }

    /* Смещения отсчитываются от .v1-body (position: relative ниже):
       она уже начинается под титлбаром и заканчивается над статус-баром. */
    .v1-sidebar {
        position: absolute;
        left: 40px;
        top: 0;
        bottom: 0;
        z-index: 50;
        transform: translateX(-110%);
        transition: transform .2s ease;
        box-shadow: 0 8px 24px rgba(0, 0, 0, .4);
    }

    /* На мобильном сайдбар выезжает поверх контента, а не схлопывает колонку:
       .sidebar-collapsed не должен его прятать. */
    .v1-body.sidebar-collapsed .v1-sidebar {
        display: flex;
    }

    .v1-sidebar.open {
        transform: translateX(0);
    }

    .v1-activity {
        width: 40px;
        flex: 0 0 40px;
    }

    .v1-body {
        position: relative;
    }
}

.v1-doc {
    padding: var(--v1-space-7) var(--v1-space-7) var(--v1-space-8);
    max-width: 1200px;
    margin: 0 auto;
}

.v1-hero {
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: var(--v1-space-7);
    align-items: start;
}

.v1-hero-left,
.v1-stack-block {
    min-width: 0;
}

.v1-tagline {
    font: 600 12px/1.5 "JetBrains Mono", "Fira Code", ui-monospace, monospace;
    letter-spacing: .04em;
    margin-bottom: var(--v1-space-4);
    color: var(--v1-fg-dim);
}

.v1-tagline-c { color: var(--v1-fg-dim); font-style: italic; }
.v1-tagline-1 { color: #7dd3fc; }
.v1-tagline-2 { color: #a78bfa; }
.v1-tagline-3 { color: #86efac; }

.v1-h1 {
    font: 800 88px/.95 "JetBrains Mono", "Fira Code", ui-monospace, monospace;
    letter-spacing: -.03em;
    margin: 0 0 var(--v1-space-4);
    color: var(--v1-fg);
}

.v1-h1-accent { color: #7dd3fc; }

.v1-cursor {
    color: #7dd3fc;
    animation: v1-blink 1s steps(2) infinite;
}

@keyframes v1-blink {
    50% { opacity: 0; }
}

.v1-sub {
    font: 500 18px/1.5 "JetBrains Mono", "Fira Code", ui-monospace, monospace;
    margin: 0 0 var(--v1-space-3);
}

.v1-sub .tk { color: #c084fc; }
.v1-sub .tv { color: #fda4af; }
.v1-sub .ts { color: #86efac; }
.v1-sub .tp { color: #94a3b8; }

.v1-desc {
    color: var(--v1-fg-dim);
    font-size: 15px;
    max-width: 520px;
    margin: 0 0 var(--v1-space-5);
    line-height: 1.65;
}

.v1-cta-row {
    display: flex;
    gap: var(--v1-space-3);
    flex-wrap: wrap;
}

.v1-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 9px 16px;
    border-radius: 4px;
    border: 1px solid var(--v1-border);
    background: transparent;
    color: var(--v1-fg);
    text-decoration: none;
    font: 500 13px/1 "JetBrains Mono", "Fira Code", ui-monospace, monospace;
    cursor: pointer;
    transition: background .15s, border-color .15s, transform .15s;
}

.v1-btn:hover {
    background: rgba(255, 255, 255, .04);
    border-color: var(--v1-fg-soft);
}

.v1-btn-primary {
    background: var(--v1-accent);
    border-color: var(--v1-accent);
    color: #fff;
}

.v1-btn-primary:hover {
    background: #1f8fe0;
    border-color: #1f8fe0;
}

.v1-btn-lg {
    padding: 14px 22px;
    font-size: 14px;
}

.v1-btn-sm {
    padding: 6px 10px;
    font-size: 12px;
}

.v1-hero-right {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: var(--v1-space-4);
}

.v1-avail {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    border-radius: 999px;
    background: rgba(34, 197, 94, .12);
    color: #4ade80;
    font: 600 11px/1 "JetBrains Mono", ui-monospace, monospace;
}

.v1-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #4ade80;
    box-shadow: 0 0 8px #4ade80;
}

.v1-avatar-box {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    background: conic-gradient(from 210deg, #38bdf8, #a78bfa, #ec4899, #38bdf8);
    padding: 2px;
    position: relative;
}

.v1-avatar-inner {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: linear-gradient(135deg, #1e293b, #0f172a);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    position: relative;
}

.v1-avatar-inner img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.v1-stats {
    display: flex;
    flex-direction: column;
    gap: var(--v1-space-2);
    width: 100%;
    max-width: 260px;
}

.v1-stat {
    border: 1px solid var(--v1-border);
    border-radius: 8px;
    padding: var(--v1-space-3) var(--v1-space-4);
    background: var(--v1-bg-2);
}

.v1-stat-n {
    font: 800 24px/1 "JetBrains Mono", ui-monospace, monospace;
    color: #7dd3fc;
}

.v1-stat-l {
    font: 500 10px/1 ui-sans-serif, system-ui, sans-serif;
    letter-spacing: .1em;
    color: var(--v1-fg-dim);
    margin-top: 6px;
    text-transform: uppercase;
}

.v1-marquee {
    margin: var(--v1-space-7) calc(-1 * var(--v1-space-7));
    border-top: 1px solid var(--v1-border);
    border-bottom: 1px solid var(--v1-border);
    padding: var(--v1-space-3) 0;
    overflow: hidden;
    mask-image: linear-gradient(90deg, transparent, #000 5%, #000 95%, transparent);
    -webkit-mask-image: linear-gradient(90deg, transparent, #000 5%, #000 95%, transparent);
}

.v1-marquee-track {
    display: flex;
    gap: 28px;
    white-space: nowrap;
    animation: v1-marquee 28s linear infinite;
    font: 600 12px/1 "JetBrains Mono", ui-monospace, monospace;
    color: var(--v1-fg-dim);
    letter-spacing: .08em;
    text-transform: uppercase;
}

.v1-marquee-track span i {
    color: var(--v1-fg-dim);
    margin-right: 6px;
    font-style: normal;
}

@keyframes v1-marquee {
    to { transform: translateX(-50%); }
}

.v1-sec {
    padding: var(--v1-space-7) 0;
}

.v1-sec-kicker {
    font: 600 12px/1 "JetBrains Mono", ui-monospace, monospace;
    letter-spacing: .04em;
    color: #7dd3fc;
}

.v1-sec-h {
    font: 800 44px/1.05 "JetBrains Mono", ui-monospace, monospace;
    letter-spacing: -.02em;
    margin: var(--v1-space-3) 0 var(--v1-space-6);
    color: var(--v1-fg);
}

.v1-sec-h-accent { color: #7dd3fc; }

.v1-twocol {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--v1-space-7);
}

.v1-twocol p {
    color: var(--v1-fg-dim);
    font-size: 15px;
    margin: 0 0 var(--v1-space-3);
    line-height: 1.7;
}

.v1-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: var(--v1-space-4);
}

.v1-chip {
    font: 600 11px/1 "JetBrains Mono", ui-monospace, monospace;
    padding: 5px 10px;
    border-radius: 4px;
    background: rgba(125, 211, 252, .1);
    color: #7dd3fc;
}

/* Стек: проверяемые факты вместо процентов-самооценки. */
.v1-stack-h {
    font: 600 11px/1 "JetBrains Mono", ui-monospace, monospace;
    letter-spacing: .08em;
    text-transform: uppercase;
    color: var(--v1-fg-soft);
    margin-bottom: var(--v1-space-3);
}

.v1-stack {
    list-style: none;
    margin: 0;
    padding: 0;
    border-top: 1px solid var(--v1-border);
}

.v1-stack-item {
    display: flex;
    align-items: baseline;
    flex-wrap: wrap;
    gap: var(--v1-space-2) var(--v1-space-3);
    padding: var(--v1-space-3) 0;
    border-bottom: 1px solid var(--v1-border);
}

.v1-stack-name {
    font: 700 13px/1.4 "JetBrains Mono", ui-monospace, monospace;
    color: var(--v1-fg);
    flex: 0 0 auto;
    min-width: 110px;
}

.v1-stack-fact {
    color: var(--v1-fg-dim);
    font-size: 13px;
    line-height: 1.5;
    flex: 1 1 200px;
}

.v1-stack-link {
    flex: 0 0 auto;
    color: var(--v1-sky);
    font: 600 12px/1.4 "JetBrains Mono", ui-monospace, monospace;
    text-decoration: none;
}

.v1-stack-link:hover {
    text-decoration: underline;
}

.v1-avatar-initial {
    font: 800 42px/1 "JetBrains Mono", ui-monospace, monospace;
    color: var(--v1-sky);
}

.v1-svc-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--v1-space-4);
}

.v1-svc {
    border: 1px solid var(--v1-border);
    border-radius: 8px;
    background: var(--v1-bg-2);
    overflow: hidden;
    transition: border-color .15s, transform .15s;
}

.v1-svc:hover {
    border-color: var(--v1-accent-2);
    transform: translateY(-2px);
}

.v1-svc-head {
    padding: var(--v1-space-3) var(--v1-space-4);
    background: var(--v1-bg-3);
    border-bottom: 1px solid var(--v1-border);
    font: 12px/1.7 "JetBrains Mono", ui-monospace, monospace;
}

.v1-svc-line {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.v1-ln {
    color: var(--v1-fg-soft);
    margin-right: 12px;
    user-select: none;
}

.v1-svc-body {
    padding: var(--v1-space-4);
}

.v1-svc-title {
    font-weight: 700;
    font-size: 15px;
    margin-bottom: 6px;
    color: var(--v1-fg);
}

.v1-svc-desc {
    color: var(--v1-fg-dim);
    font-size: 13px;
    line-height: 1.55;
}

.v1-svc-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    margin-top: var(--v1-space-3);
}

.v1-svc-price {
    margin-top: var(--v1-space-3);
    font: 700 14px/1 "JetBrains Mono", ui-monospace, monospace;
    color: #86efac;
}

.v1-prj-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--v1-space-4);
}

.v1-prj {
    border: 1px solid var(--v1-border);
    border-radius: 8px;
    padding: var(--v1-space-4);
    background: var(--v1-bg-2);
    cursor: pointer;
    transition: border-color .15s, transform .15s;
}

.v1-prj:hover {
    border-color: var(--v1-accent-2);
    transform: translateY(-2px);
}

.v1-prj-head {
    display: flex;
    align-items: center;
    gap: 8px;
    font: 600 11px/1 "JetBrains Mono", ui-monospace, monospace;
}

.v1-prj-tag {
    padding: 3px 6px;
    background: rgba(125, 211, 252, .15);
    color: #7dd3fc;
    border-radius: 3px;
    text-transform: uppercase;
    letter-spacing: .04em;
}

.v1-prj-hash {
    color: var(--v1-fg-soft);
}

.v1-prj-title {
    font-weight: 700;
    font-size: 17px;
    margin: var(--v1-space-3) 0 6px;
    color: var(--v1-fg);
}

.v1-prj-desc {
    color: var(--v1-fg-dim);
    font-size: 13px;
    line-height: 1.55;
}

.v1-prj-link {
    display: inline-block;
    margin-top: var(--v1-space-3);
    color: #7dd3fc;
    font: 600 12px/1 "JetBrains Mono", ui-monospace, monospace;
    text-decoration: none;
}

.v1-prj-link:hover {
    text-decoration: underline;
}

.v1-empty {
    grid-column: 1 / -1;
    text-align: center;
    padding: var(--v1-space-7) var(--v1-space-4);
    color: var(--v1-fg-dim);
    font-size: 14px;
}

.v1-loading {
    grid-column: 1 / -1;
    text-align: center;
    padding: var(--v1-space-7) var(--v1-space-4);
    color: var(--v1-fg-soft);
    font: 600 12px/1 "JetBrains Mono", ui-monospace, monospace;
    letter-spacing: .08em;
}

.v1-cta {
    padding: var(--v1-space-8) 0;
    text-align: center;
}

.v1-cta-kicker {
    font: 600 12px/1 "JetBrains Mono", ui-monospace, monospace;
    color: #7dd3fc;
}

.v1-cta-h {
    font: 800 56px/1.05 "JetBrains Mono", ui-monospace, monospace;
    letter-spacing: -.02em;
    margin: var(--v1-space-3) 0 var(--v1-space-5);
    color: var(--v1-fg);
}

.v1-cta-h-accent { color: #7dd3fc; }

.v1-cta .v1-cta-row {
    justify-content: center;
}

@media (max-width: 900px) {
    .v1-doc {
        padding: var(--v1-space-5) var(--v1-space-4) var(--v1-space-6);
    }

    .v1-hero {
        grid-template-columns: 1fr;
    }

    .v1-hero-right {
        align-items: flex-start;
    }

    .v1-h1 {
        font-size: 56px;
    }

    .v1-sec-h, .v1-cta-h {
        font-size: 32px;
    }

    .v1-twocol {
        grid-template-columns: 1fr;
        gap: var(--v1-space-5);
    }

    .v1-marquee {
        margin: var(--v1-space-5) calc(-1 * var(--v1-space-4));
    }
}

/* ============================================================
   Inner pages — shared IDE-doc primitives (services, works,
   contact, work viewer). Reuse the home v1-* visual language.
   ============================================================ */

/* Mono heading helper for pages still using Tailwind heading utilities */
.ide-h {
    font-family: "JetBrains Mono", ui-monospace, monospace;
    letter-spacing: -0.01em;
}

/* Page headings across remaining pages use the `font-bold` Tailwind utility
   (markdown / v1 / card titles do not) — give them the IDE mono identity. */
#app h1.font-bold,
#app h2.font-bold,
#app h3.font-bold {
    font-family: "JetBrains Mono", ui-monospace, monospace;
    letter-spacing: -0.01em;
}

/* Page header: kicker + title + subtitle + optional actions */
.v1-page-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    gap: var(--v1-space-4);
    flex-wrap: wrap;
    margin-bottom: var(--v1-space-6);
}

.v1-page-header-main {
    min-width: 0;
}

.v1-page-title {
    font: 800 36px/1.05 "JetBrains Mono", ui-monospace, monospace;
    letter-spacing: -.02em;
    color: var(--v1-fg);
    margin: var(--v1-space-2) 0 0;
}

.v1-page-title-icon {
    color: var(--v1-sky);
    margin-right: 10px;
}

.v1-page-sub {
    color: var(--v1-fg-dim);
    font-size: 14px;
    margin: var(--v1-space-2) 0 0;
    max-width: 640px;
    line-height: 1.6;
}

/* Generic card grid for richer cards */
.v1-card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: var(--v1-space-4);
}

/* Small ghost icon button (admin actions) */
.v1-icon-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    border: 1px solid var(--v1-border);
    border-radius: 4px;
    background: transparent;
    color: var(--v1-fg-dim);
    cursor: pointer;
    transition: color .15s, border-color .15s, background .15s;
}

.v1-icon-btn:hover {
    color: var(--v1-fg);
    border-color: var(--v1-fg-soft);
    background: rgba(255, 255, 255, .04);
}

.v1-icon-btn.danger:hover {
    color: var(--v1-red);
    border-color: var(--v1-red);
}

.v1-btn.active {
    background: var(--v1-accent);
    border-color: var(--v1-accent);
    color: #fff;
}

/* Tags */
.v1-tag-warn {
    font: 700 10px/1.4 "JetBrains Mono", ui-monospace, monospace;
    padding: 2px 8px;
    border-radius: 4px;
    background: rgba(245, 158, 11, .15);
    color: var(--v1-amber);
    text-transform: uppercase;
    letter-spacing: .04em;
}

/* Empty / error states */
.v1-empty-icon {
    display: block;
    font-size: 40px;
    margin-bottom: var(--v1-space-3);
    opacity: .4;
}

.v1-empty-h {
    color: var(--v1-fg);
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 6px;
}

/* ---- Service detail card ---- */
.v1-scard {
    display: flex;
    flex-direction: column;
    border: 1px solid var(--v1-border);
    border-radius: 8px;
    background: var(--v1-bg-2);
    padding: var(--v1-space-5);
    transition: border-color .15s, transform .15s;
}

.v1-scard:hover {
    border-color: var(--v1-accent-2);
    transform: translateY(-2px);
}

.v1-scard-head {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: var(--v1-space-3);
    margin-bottom: var(--v1-space-3);
}

.v1-scard-title {
    font: 700 18px/1.2 "JetBrains Mono", ui-monospace, monospace;
    color: var(--v1-fg);
}

.v1-scard-actions {
    display: flex;
    gap: 6px;
    flex-shrink: 0;
}

.v1-scard-desc {
    color: var(--v1-fg-dim);
    font-size: 13.5px;
    margin-bottom: var(--v1-space-4);
}

.v1-scard-meta {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--v1-space-4);
    padding: var(--v1-space-4) 0;
    border-top: 1px solid var(--v1-border);
    border-bottom: 1px solid var(--v1-border);
    margin-bottom: var(--v1-space-4);
}

.v1-meta-l {
    display: block;
    font: 600 10px/1 "JetBrains Mono", ui-monospace, monospace;
    letter-spacing: .08em;
    text-transform: uppercase;
    color: var(--v1-fg-soft);
    margin-bottom: 6px;
}

.v1-meta-v {
    color: var(--v1-fg);
    font-weight: 600;
    font-size: 14px;
}

.v1-scard-price {
    font: 800 18px/1 "JetBrains Mono", ui-monospace, monospace;
    color: var(--v1-green);
}

.v1-scard-block {
    margin-bottom: var(--v1-space-4);
}

.v1-scard-block:last-child {
    margin-bottom: 0;
}

/* ---- Work card ---- */
.v1-wcard {
    display: flex;
    flex-direction: column;
    border: 1px solid var(--v1-border);
    border-radius: 8px;
    background: var(--v1-bg-2);
    padding: var(--v1-space-4);
    cursor: pointer;
    transition: border-color .15s, transform .15s;
}

.v1-wcard:hover {
    border-color: var(--v1-accent-2);
    transform: translateY(-2px);
}

.v1-wcard-top {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: var(--v1-space-3);
    margin-bottom: var(--v1-space-3);
}

.v1-wcard-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 8px;
    background: rgba(125, 211, 252, .1);
    color: var(--v1-sky);
    font-size: 18px;
    flex-shrink: 0;
}

.v1-wcard-subject {
    font: 600 10px/1.3 "JetBrains Mono", ui-monospace, monospace;
    letter-spacing: .06em;
    text-transform: uppercase;
    color: var(--v1-fg-soft);
    margin-bottom: 6px;
}

.v1-wcard-title {
    font: 700 16px/1.25 "JetBrains Mono", ui-monospace, monospace;
    color: var(--v1-fg);
    margin-bottom: 6px;
}

.v1-wcard-date {
    font-size: 12px;
    color: var(--v1-sky);
    font-weight: 600;
    margin-bottom: var(--v1-space-3);
}

.v1-wcard-desc {
    color: var(--v1-fg-dim);
    font-size: 13px;
    line-height: 1.55;
    margin-bottom: var(--v1-space-4);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.v1-wcard-foot {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--v1-space-2);
    margin-top: auto;
    padding-top: var(--v1-space-3);
    border-top: 1px solid var(--v1-border);
}

.v1-wcard-actions {
    display: flex;
    gap: 6px;
}

/* ---- Filters ---- */
.v1-filters {
    display: flex;
    flex-wrap: wrap;
    gap: var(--v1-space-2);
    margin-bottom: var(--v1-space-5);
}

.v1-filter {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 7px 12px;
    border: 1px solid var(--v1-border);
    border-radius: 4px;
    background: transparent;
    color: var(--v1-fg-dim);
    font: 600 12px/1 "JetBrains Mono", ui-monospace, monospace;
    cursor: pointer;
    transition: color .15s, border-color .15s, background .15s;
}

.v1-filter:hover {
    color: var(--v1-fg);
    border-color: var(--v1-fg-soft);
}

.v1-filter.active {
    background: #094771;
    border-color: var(--v1-accent);
    color: #fff;
}

.v1-filter-n {
    opacity: .65;
    font-size: 11px;
}

/* ---- Forms / panels (contact, etc.) ---- */
.v1-panel {
    border: 1px solid var(--v1-border);
    border-radius: 8px;
    background: var(--v1-bg-2);
    padding: var(--v1-space-6);
}

.v1-form {
    display: flex;
    flex-direction: column;
    gap: var(--v1-space-5);
}

.v1-form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--v1-space-4);
}

.v1-field {
    display: flex;
    flex-direction: column;
    gap: 7px;
}

.v1-label {
    font: 600 11px/1 "JetBrains Mono", ui-monospace, monospace;
    letter-spacing: .06em;
    text-transform: uppercase;
    color: var(--v1-fg-dim);
}

.v1-input {
    width: 100%;
    padding: 10px 12px;
    background: var(--v1-bg);
    border: 1px solid var(--v1-border);
    border-radius: 4px;
    color: var(--v1-fg);
    font: 400 14px/1.5 ui-sans-serif, system-ui, sans-serif;
    transition: border-color .15s, box-shadow .15s;
}

.v1-input::placeholder {
    color: var(--v1-fg-soft);
}

.v1-input:focus {
    outline: none;
    border-color: var(--v1-accent);
    box-shadow: 0 0 0 2px rgba(0, 122, 204, .25);
}

textarea.v1-input {
    resize: vertical;
    min-height: 120px;
}

.v1-msg {
    font-size: 13px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.v1-msg.error { color: var(--v1-red); }
.v1-msg.success { color: var(--v1-green); }
.v1-msg.hidden { display: none; }

/* ---- Contact info cards ---- */
.v1-contact-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--v1-space-4);
    margin-top: var(--v1-space-6);
}

.v1-contact-card {
    border: 1px solid var(--v1-border);
    border-radius: 8px;
    background: var(--v1-bg-2);
    padding: var(--v1-space-5);
    text-align: center;
    transition: border-color .15s, transform .15s;
}

.v1-contact-card:hover {
    border-color: var(--v1-accent-2);
    transform: translateY(-2px);
}

.v1-contact-card i {
    font-size: 24px;
    color: var(--v1-sky);
    margin-bottom: var(--v1-space-3);
}

.v1-contact-card h3 {
    font: 700 13px/1 "JetBrains Mono", ui-monospace, monospace;
    color: var(--v1-fg);
    margin-bottom: 6px;
}

.v1-contact-card a {
    color: var(--v1-accent-2);
    text-decoration: none;
    font-size: 13px;
    word-break: break-word;
}

.v1-contact-card a:hover {
    text-decoration: underline;
}

/* ---- Work viewer (work-detail) ---- */
.v1-viewer {
    height: 100%;
    display: flex;
    flex-direction: column;
}

.v1-viewer-bar {
    background: var(--v1-bg-3);
    border-bottom: 1px solid var(--v1-border);
    padding: 8px var(--v1-space-5);
    display: flex;
    align-items: center;
    gap: var(--v1-space-3);
    flex-wrap: wrap;
}

.v1-viewer-meta {
    flex: 1;
    min-width: 0;
}

.v1-viewer-meta-title {
    color: var(--v1-fg);
    font-weight: 700;
    font-size: 13px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.v1-viewer-meta-sub {
    color: var(--v1-fg-dim);
    font-size: 11px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.v1-viewer-frame {
    flex: 1;
    background: #fff;
    overflow: hidden;
}

.v1-viewer-frame iframe {
    width: 100%;
    height: 100%;
    border: 0;
    background: #fff;
}

@media (max-width: 900px) {
    .v1-page-title {
        font-size: 28px;
    }

    .v1-form-row,
    .v1-contact-grid {
        grid-template-columns: 1fr;
    }

    .v1-scard-meta {
        grid-template-columns: 1fr 1fr;
    }
}

/* ---- Donate / support page ---- */
.v1-btn-support {
    border-color: rgba(244, 114, 182, .5);
    color: #f9a8d4;
}

.v1-btn-support:hover {
    background: rgba(244, 114, 182, .12);
    border-color: #f472b6;
    color: #f472b6;
}

.v1-method {
    display: flex;
    flex-direction: column;
    gap: var(--v1-space-3);
    border: 1px solid var(--v1-border);
    border-radius: 8px;
    background: var(--v1-bg-2);
    padding: var(--v1-space-5);
    transition: border-color .15s, transform .15s;
}

.v1-method:hover {
    border-color: var(--v1-accent-2);
    transform: translateY(-2px);
}

.v1-method-head {
    display: flex;
    align-items: center;
    gap: 10px;
}

.v1-method-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border-radius: 8px;
    font-size: 18px;
    flex-shrink: 0;
}

.v1-method-name {
    font: 700 15px/1 "JetBrains Mono", ui-monospace, monospace;
    color: var(--v1-fg);
}

.v1-method-desc {
    color: var(--v1-fg-dim);
    font-size: 13px;
    line-height: 1.5;
    flex: 1;
}

.v1-method .v1-btn {
    margin-top: auto;
    justify-content: center;
}

.v1-why {
    display: grid;
    gap: var(--v1-space-3);
}

.v1-why-item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    color: var(--v1-fg-dim);
    font-size: 14px;
    line-height: 1.5;
}

.v1-why-item i {
    color: var(--v1-green);
    margin-top: 3px;
    flex-shrink: 0;
}

.v1-amount-grid {
    display: flex;
    flex-wrap: wrap;
    gap: var(--v1-space-2);
}

.v1-amount {
    padding: 10px 16px;
    border: 1px solid var(--v1-border);
    border-radius: 6px;
    background: var(--v1-bg);
    color: var(--v1-fg);
    font: 700 14px/1 "JetBrains Mono", ui-monospace, monospace;
    cursor: pointer;
    transition: border-color .15s, background .15s, color .15s;
}

.v1-amount:hover {
    border-color: var(--v1-fg-soft);
}

.v1-amount.active {
    background: #094771;
    border-color: var(--v1-accent);
    color: #fff;
}

/* ============================================================
   Общие примитивы для страниц, переведённых со старого
   Tailwind/Discord-языка (задача 1). Ничего нового по смыслу —
   те же токены --v1-*, что и выше.
   ============================================================ */

.v1-vstack {
    display: flex;
    flex-direction: column;
    gap: var(--v1-space-4);
}

.v1-vstack-sm { gap: var(--v1-space-2); }
.v1-vstack-lg { gap: var(--v1-space-5); }

.v1-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--v1-space-2);
}

.v1-actions-end { justify-content: flex-end; }
.v1-actions-between { justify-content: space-between; }

.v1-center { text-align: center; }
.v1-muted { color: var(--v1-fg-dim); font-size: 13px; }
.v1-soft { color: var(--v1-fg-soft); }
.v1-hidden { display: none !important; }

.v1-link {
    color: var(--v1-accent-2);
    text-decoration: none;
}

.v1-link:hover { text-decoration: underline; }

.v1-btn-block {
    width: 100%;
    justify-content: center;
}

.v1-btn-danger {
    border-color: rgba(248, 113, 113, .5);
    color: var(--v1-red);
}

.v1-btn-danger:hover {
    background: rgba(248, 113, 113, .12);
    border-color: var(--v1-red);
    color: var(--v1-red);
}

.v1-btn:disabled,
.v1-icon-btn:disabled {
    opacity: .5;
    cursor: not-allowed;
}

/* ---- Формы входа / регистрации / сброса пароля ---- */

.v1-auth {
    display: flex;
    justify-content: center;
    padding: var(--v1-space-7) var(--v1-space-4) var(--v1-space-8);
}

.v1-auth-card {
    width: 100%;
    max-width: 420px;
    border: 1px solid var(--v1-border);
    border-radius: 8px;
    background: var(--v1-bg-2);
    padding: var(--v1-space-6);
}

.v1-auth-head {
    text-align: center;
    margin-bottom: var(--v1-space-6);
}

.v1-auth-icon {
    font-size: 40px;
    color: var(--v1-accent-2);
    margin-bottom: var(--v1-space-3);
}

.v1-auth-title {
    font: 800 22px/1.2 "JetBrains Mono", ui-monospace, monospace;
    color: var(--v1-fg);
}

.v1-auth-sub {
    color: var(--v1-fg-dim);
    font-size: 13px;
    margin-top: var(--v1-space-2);
}

.v1-divider {
    display: flex;
    align-items: center;
    gap: var(--v1-space-3);
    margin: var(--v1-space-5) 0;
    color: var(--v1-fg-soft);
    font: 600 10px/1 "JetBrains Mono", ui-monospace, monospace;
    letter-spacing: .1em;
    text-transform: uppercase;
}

.v1-divider::before,
.v1-divider::after {
    content: "";
    flex: 1;
    height: 1px;
    background: var(--v1-border);
}

/* ---- Таблицы (админка) ---- */

.v1-table-wrap {
    overflow-x: auto;
    border: 1px solid var(--v1-border);
    border-radius: 8px;
    background: var(--v1-bg-2);
}

.v1-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
}

.v1-table th,
.v1-table td {
    padding: var(--v1-space-3) var(--v1-space-4);
    text-align: left;
    border-bottom: 1px solid var(--v1-border);
    vertical-align: middle;
}

.v1-table th {
    background: var(--v1-bg);
    font: 600 10.5px/1.4 "JetBrains Mono", ui-monospace, monospace;
    letter-spacing: .08em;
    text-transform: uppercase;
    color: var(--v1-fg-dim);
    white-space: nowrap;
}

.v1-table tbody tr:last-child td { border-bottom: none; }
.v1-table tbody tr:hover td { background: var(--v1-bg-3); }

/* ---- Бейджи (замена .tag-*) ---- */

.v1-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 3px 8px;
    border-radius: 4px;
    background: var(--v1-bg-3);
    color: var(--v1-fg);
    font: 600 11px/1.4 "JetBrains Mono", ui-monospace, monospace;
    white-space: nowrap;
}

.v1-badge-info { background: rgba(125, 211, 252, .12); color: var(--v1-sky); }
.v1-badge-success { background: rgba(134, 239, 172, .15); color: var(--v1-green); }
.v1-badge-warn { background: rgba(245, 158, 11, .15); color: var(--v1-amber); }
.v1-badge-danger { background: rgba(248, 113, 113, .15); color: var(--v1-red); }

/* ---- Карточка-секция (замена .card / .bg-discord-light) ---- */

.v1-card {
    border: 1px solid var(--v1-border);
    border-radius: 8px;
    background: var(--v1-bg-2);
    padding: var(--v1-space-5);
}

.v1-card-h {
    font: 700 15px/1.3 "JetBrains Mono", ui-monospace, monospace;
    color: var(--v1-fg);
    margin-bottom: var(--v1-space-4);
}

.v1-card-sep {
    border: 0;
    border-top: 1px solid var(--v1-border);
    margin: var(--v1-space-4) 0;
}

/* ---- Строка «ключ: значение» ---- */

.v1-kv {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: var(--v1-space-3);
    padding: var(--v1-space-2) 0;
}

.v1-kv-k { color: var(--v1-fg-dim); font-size: 13px; }
.v1-kv-v { color: var(--v1-fg); font-weight: 600; font-size: 13px; }

/* ---- Медиа ---- */

@media (max-width: 640px) {
    .v1-auth { padding: var(--v1-space-5) var(--v1-space-3) var(--v1-space-6); }
    .v1-auth-card { padding: var(--v1-space-5); }
}

.v1-404 {
    font: 800 96px/1 "JetBrains Mono", ui-monospace, monospace;
    color: var(--v1-accent);
    opacity: .35;
    letter-spacing: -.04em;
}

@media (max-width: 640px) {
    .v1-404 { font-size: 64px; }
}

/* ============================================================
   Shared layout for migrated application pages
   ============================================================ */

.hidden { display: none !important; }

.v1-doc-narrow { max-width: 960px; }
.v1-doc-compact { max-width: 760px; }
.v1-doc-legal { max-width: 840px; }

.v1-hint,
.v1-hint-row {
    color: var(--v1-fg-dim);
    font-size: 12px;
    line-height: 1.5;
}

.v1-hint-row {
    display: flex;
    justify-content: space-between;
    gap: var(--v1-space-3);
}

.v1-consent,
.v1-check-row {
    display: flex;
    align-items: flex-start;
    gap: var(--v1-space-2);
    color: var(--v1-fg-dim);
    font-size: 13px;
    line-height: 1.55;
}

.v1-checkbox,
.v1-check-row input[type="checkbox"] {
    width: 16px;
    height: 16px;
    margin-top: 2px;
    flex: 0 0 16px;
    accent-color: var(--v1-accent);
}

.v1-card-actions {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--v1-space-3);
    margin-top: var(--v1-space-4);
}

.v1-card-actions-admin {
    padding-top: var(--v1-space-4);
    border-top: 1px solid var(--v1-border);
}

.v1-actions-start { align-items: flex-start; }
.v1-actions .v1-card-h { margin-bottom: 0; }

.v1-title-icon {
    color: var(--v1-sky);
    margin-right: var(--v1-space-2);
}

.v1-section-title {
    font: 700 20px/1.3 "JetBrains Mono", ui-monospace, monospace;
    color: var(--v1-fg);
    margin: var(--v1-space-6) 0 var(--v1-space-4);
}

.v1-section-title > span {
    color: var(--v1-fg-dim);
    font: 400 13px/1.5 ui-sans-serif, system-ui, sans-serif;
}

.v1-section-header {
    align-items: center;
    margin-top: var(--v1-space-7);
    margin-bottom: var(--v1-space-4);
}

.v1-section-header .v1-section-title { margin: 0; }

.v1-state-head {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--v1-space-3);
    text-align: center;
    margin-bottom: var(--v1-space-5);
}

.v1-state-head > i {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    border-radius: 50%;
    font-size: 24px;
}

.v1-state-head.success > i {
    color: var(--v1-green);
    background: rgba(134, 239, 172, .12);
}

.v1-state-head.danger > i {
    color: var(--v1-red);
    background: rgba(248, 113, 113, .12);
}

.v1-loading-inline {
    display: inline-block;
    padding: 0;
}

.v1-code-input {
    font-family: "JetBrains Mono", ui-monospace, monospace;
    font-size: 13px;
}

.v1-code-box {
    padding: var(--v1-space-3);
    border: 1px solid var(--v1-border);
    border-radius: 4px;
    background: var(--v1-bg);
    color: var(--v1-fg);
    overflow-wrap: anywhere;
}

.v1-code-box code,
.v1-key-block code,
.v1-license-key {
    font: 600 14px/1.5 "JetBrains Mono", ui-monospace, monospace;
    color: var(--v1-fg);
    user-select: all;
}

/* Modal */

.v1-modal-overlay {
    position: fixed;
    inset: 0;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--v1-space-5);
    background: rgba(0, 0, 0, .75);
}

.v1-modal {
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    border: 1px solid var(--v1-border);
    border-radius: 8px;
    background: var(--v1-bg-2);
    box-shadow: 0 8px 32px rgba(0, 0, 0, .5);
}

.v1-modal-sm { max-width: 384px; }
.v1-modal-md { max-width: 448px; }
.v1-modal-lg { max-width: 512px; }
.v1-modal-xl { max-width: 576px; }
.v1-modal-2xl { max-width: 672px; }
.v1-modal-full { max-width: 896px; }

.v1-modal-header,
.v1-modal-footer {
    display: flex;
    align-items: center;
    gap: var(--v1-space-3);
    padding: var(--v1-space-5);
}

.v1-modal-header {
    justify-content: space-between;
    border-bottom: 1px solid var(--v1-border);
}

.v1-modal-footer {
    justify-content: flex-end;
    border-top: 1px solid var(--v1-border);
}

.v1-modal-title {
    margin: 0;
    color: var(--v1-fg);
    font: 700 18px/1.3 "JetBrains Mono", ui-monospace, monospace;
}

.v1-modal-close {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border: 0;
    border-radius: 4px;
    background: transparent;
    color: var(--v1-fg-dim);
    cursor: pointer;
}

.v1-modal-close:hover {
    color: var(--v1-fg);
    background: var(--v1-bg-3);
}

.v1-modal-body { padding: var(--v1-space-5); }

/* Projects and file viewer */

.v1-project-heading {
    display: flex;
    align-items: center;
    gap: var(--v1-space-4);
    min-width: 0;
}

.v1-project-layout {
    display: grid;
    grid-template-columns: minmax(220px, 280px) minmax(0, 1fr);
    gap: var(--v1-space-5);
}

.v1-project-tree { padding: 0; overflow: hidden; }
.v1-project-tree .v1-card-h {
    padding: var(--v1-space-4);
    border-bottom: 1px solid var(--v1-border);
    margin: 0;
}
.v1-project-tree .v1-card-h h2 { margin: 0; font: inherit; }
#file-list { min-height: 80px; }

.v1-file-viewer {
    min-height: 400px;
    overflow: hidden;
    border: 1px solid var(--v1-border);
    border-radius: 8px;
    background: var(--v1-bg-2);
}

.v1-file-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--v1-space-3);
    padding: var(--v1-space-3) var(--v1-space-4);
    border-bottom: 1px solid var(--v1-border);
    background: var(--v1-bg-3);
}

.v1-file-namebar {
    display: flex;
    align-items: center;
    gap: var(--v1-space-2);
    min-width: 0;
    color: var(--v1-fg);
    font-weight: 600;
}

.v1-file-content { padding: var(--v1-space-4); overflow: auto; }
.v1-file-empty {
    min-height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--v1-space-6);
    color: var(--v1-fg-dim);
}
.v1-file-empty-compact { min-height: 260px; }
.v1-narrow { max-width: 448px; }
.v1-file-media {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--v1-space-5);
}
.v1-file-media-item {
    max-width: 100%;
    max-height: 600px;
    border-radius: 8px;
}
.v1-file-markdown { padding: var(--v1-space-5); }

.v1-upload-panel {
    position: fixed;
    right: 20px;
    bottom: 20px;
    z-index: 1000;
    width: 340px;
    max-width: calc(100vw - 40px);
    overflow: hidden;
    border: 1px solid var(--v1-border);
    border-radius: 8px;
    background: var(--v1-bg-2);
    color: var(--v1-fg);
    box-shadow: 0 10px 30px rgba(0, 0, 0, .45);
    font-size: 13px;
}

/* Course, profile and admin building blocks */

.v1-subtabs {
    display: flex;
    gap: var(--v1-space-1);
    margin-bottom: var(--v1-space-6);
    border-bottom: 1px solid var(--v1-border);
}

.v1-subtabs-wrap { flex-wrap: wrap; }

.v1-subtab {
    padding: 9px 14px;
    border: 0;
    border-bottom: 2px solid transparent;
    background: transparent;
    color: var(--v1-fg-dim);
    font: 600 12px/1 "JetBrains Mono", ui-monospace, monospace;
    cursor: pointer;
}

.v1-subtab:hover { color: var(--v1-fg); }
.v1-subtab.active {
    color: var(--v1-fg);
    border-bottom-color: var(--v1-accent);
}

.v1-plan-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--v1-space-4);
    margin-bottom: var(--v1-space-6);
}

.v1-plan-card {
    display: flex;
    flex-direction: column;
    gap: var(--v1-space-4);
}

.v1-plan-card .v1-btn { margin-top: auto; }
.v1-price {
    color: var(--v1-fg);
    font: 800 32px/1 "JetBrains Mono", ui-monospace, monospace;
}
.v1-price span { color: var(--v1-fg-dim); font-size: 14px; }
.v1-price-inline { color: var(--v1-fg); font-weight: 700; }
.v1-price-free,
.v1-success-text { color: var(--v1-green); font-weight: 700; }

.v1-check-list,
.v1-steps-list {
    margin: 0;
    padding-left: var(--v1-space-5);
    color: var(--v1-fg-dim);
}
.v1-check-list { list-style: none; padding-left: 0; }
.v1-check-list li,
.v1-steps-list li { margin: var(--v1-space-2) 0; }
.v1-check-list i { color: var(--v1-green); margin-right: var(--v1-space-2); }

.v1-callout {
    border-left: 4px solid var(--v1-accent);
    margin-bottom: var(--v1-space-5);
}
.v1-callout.success { border-left-color: var(--v1-green); }
.v1-callout.warning { border-left-color: var(--v1-amber); }
.v1-callout.danger { border-left-color: var(--v1-red); }
.v1-callout.success > .v1-card-h i { color: var(--v1-green); }
.v1-callout.warning > .v1-card-h i { color: var(--v1-amber); }
.v1-callout.danger > .v1-card-h i { color: var(--v1-red); }
.v1-leading { line-height: 1.65; margin-top: var(--v1-space-3); }

.v1-key-block { text-align: right; }
.v1-key-block .v1-meta-l { margin-bottom: var(--v1-space-2); }

.v1-breadcrumb-inline {
    display: flex;
    flex-wrap: wrap;
    gap: var(--v1-space-2);
    color: var(--v1-fg-dim);
    font-size: 12px;
    margin-bottom: var(--v1-space-4);
}

.v1-detail-title { margin-bottom: var(--v1-space-5); }
.v1-markdown-card { margin-bottom: var(--v1-space-6); }
.v1-module-title { margin: var(--v1-space-4) 0 var(--v1-space-2); }
.v1-part-card .v1-card-h { margin: 0; }
.v1-reader-nav { margin: var(--v1-space-6) 0; }
.v1-reader-heading { margin-bottom: var(--v1-space-6); }

.v1-center-header { justify-content: center; text-align: center; }
.v1-center-header .v1-page-sub { margin-inline: auto; }

.v1-user-cell { display: flex; align-items: center; gap: var(--v1-space-3); }
.v1-user-initial {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    flex: 0 0 36px;
    border-radius: 50%;
    background: rgba(125, 211, 252, .12);
    color: var(--v1-sky);
    font-weight: 700;
}
.v1-form-row-actions { grid-template-columns: minmax(220px, 1fr) auto auto; align-items: end; }
.v1-generated-key { margin-top: var(--v1-space-5); }
.v1-license-key {
    display: inline-block;
    padding: var(--v1-space-3) var(--v1-space-4);
    border: 1px solid var(--v1-border);
    border-radius: 4px;
    background: var(--v1-bg);
    font-size: 20px;
    letter-spacing: .08em;
}
.v1-select-compact { max-width: 320px; }
.v1-table-truncate {
    max-width: 240px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-family: "JetBrains Mono", ui-monospace, monospace;
}
.v1-table-summary { padding: var(--v1-space-3); text-align: right; color: var(--v1-fg-dim); }
.v1-table-note { color: var(--v1-fg-dim); font-size: 12px; }

/* Legal pages */

.v1-legal { padding: var(--v1-space-6); }
.v1-legal-back { margin-bottom: var(--v1-space-6); }
.v1-legal-date { margin-bottom: var(--v1-space-7); }
.v1-legal-body {
    display: flex;
    flex-direction: column;
    gap: var(--v1-space-6);
    color: var(--v1-fg-dim);
    font-size: 14px;
    line-height: 1.75;
}
.v1-legal-body h2 {
    margin: 0 0 var(--v1-space-3);
    color: var(--v1-fg);
    font: 700 18px/1.35 "JetBrains Mono", ui-monospace, monospace;
}
.v1-legal-body p { margin: var(--v1-space-2) 0; }
.v1-legal-body ul { margin: var(--v1-space-2) 0; padding-left: var(--v1-space-5); }
.v1-legal-facts {
    margin-top: var(--v1-space-2);
    padding: var(--v1-space-4);
    border: 1px solid var(--v1-border);
    border-radius: 4px;
    background: var(--v1-bg);
    font-size: 13px;
}
.v1-legal strong { color: var(--v1-fg); }

@media (max-width: 900px) {
    .v1-project-layout,
    .v1-plan-grid { grid-template-columns: 1fr; }
    .v1-form-row-actions { grid-template-columns: 1fr; }
    .v1-key-block { text-align: left; }
}

@media (max-width: 640px) {
    .v1-modal-overlay { padding: var(--v1-space-3); }
    .v1-modal-header,
    .v1-modal-body,
    .v1-modal-footer,
    .v1-legal { padding: var(--v1-space-4); }
    .v1-modal-footer { flex-wrap: wrap; }
    .v1-card-actions { align-items: flex-start; flex-direction: column; }
    .v1-file-header { align-items: flex-start; flex-direction: column; }
}