:root {
    color-scheme: dark;
    --bg: #090c10;
    --panel: rgba(18, 23, 29, 0.92);
    --panel-soft: rgba(27, 34, 42, 0.72);
    --line: rgba(229, 234, 240, 0.12);
    --text: #f4f7fb;
    --muted: #aab6c2;
    --quiet: #718091;
    --accent: #42c7a5;
    --accent-strong: #8ee9d4;
    --warning: #ffc66d;
    --shadow: 0 24px 70px rgba(0, 0, 0, 0.34);
    --radius: 8px;
    --font: "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

* {
    box-sizing: border-box;
}

html {
    min-height: 100%;
    background: var(--bg);
}

body {
    min-height: 100vh;
    margin: 0;
    font-family: var(--font);
    color: var(--text);
    background:
        linear-gradient(110deg, rgba(66, 199, 165, 0.12), transparent 42%),
        linear-gradient(180deg, #111820 0%, #080b0f 62%, #05070a 100%);
}

a {
    color: inherit;
    text-decoration: none;
}

a:focus-visible,
button:focus-visible,
input:focus-visible {
    outline: 3px solid rgba(142, 233, 212, 0.55);
    outline-offset: 3px;
}

.shell {
    width: min(1440px, calc(100% - clamp(28px, 5vw, 80px)));
    min-height: 100vh;
    margin: 0 auto;
    display: grid;
    grid-template-rows: auto 1fr auto;
}

.topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding: 22px 0;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    min-width: 0;
}

.brand__mark {
    width: 42px;
    height: 42px;
    display: grid;
    place-items: center;
    border: 1px solid rgba(142, 233, 212, 0.42);
    border-radius: var(--radius);
    background: rgba(66, 199, 165, 0.15);
    color: var(--accent-strong);
    font-weight: 800;
}

.brand__text {
    display: grid;
    gap: 2px;
}

.brand__name {
    font-size: 1rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.brand__sub {
    color: var(--muted);
    font-size: 0.85rem;
}

.topbar__actions {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 42px;
    padding: 0 15px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: rgba(255, 255, 255, 0.05);
    color: var(--text);
    font-weight: 750;
    font-size: 0.92rem;
    transition: transform 160ms ease, border-color 160ms ease, background 160ms ease;
}

.button:hover {
    transform: translateY(-1px);
    border-color: rgba(142, 233, 212, 0.48);
    background: rgba(142, 233, 212, 0.1);
}

.button--primary {
    border-color: transparent;
    background: var(--accent);
    color: #06100d;
}

.button--primary:hover {
    background: var(--accent-strong);
}

.hero {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(360px, 520px);
    gap: clamp(22px, 4vw, 54px);
    align-items: stretch;
    padding: clamp(18px, 4vw, 48px) 0 clamp(28px, 5vw, 64px);
}

.intro {
    display: grid;
    align-content: center;
    gap: clamp(22px, 4vw, 36px);
    min-width: 0;
}

.intro__eyebrow {
    margin: 0;
    color: var(--accent-strong);
    font-size: 0.84rem;
    font-weight: 800;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

h1 {
    max-width: 780px;
    margin: 0;
    font-size: clamp(2.55rem, 7vw, 6.2rem);
    line-height: 0.94;
    letter-spacing: 0;
}

.intro__lead {
    max-width: 720px;
    margin: 0;
    color: var(--muted);
    font-size: clamp(1.02rem, 1.6vw, 1.2rem);
    line-height: 1.7;
}

.quick-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
    max-width: 720px;
}

.quick-link {
    min-height: 104px;
    padding: 18px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--panel-soft);
    box-shadow: 0 18px 45px rgba(0, 0, 0, 0.16);
    display: grid;
    align-content: space-between;
    gap: 16px;
    transition: transform 160ms ease, border-color 160ms ease, background 160ms ease;
}

.quick-link:hover {
    transform: translateY(-2px);
    border-color: rgba(142, 233, 212, 0.42);
    background: rgba(33, 43, 52, 0.88);
}

.quick-link strong {
    font-size: 1rem;
}

.quick-link span {
    color: var(--muted);
    font-size: 0.9rem;
    line-height: 1.45;
}

.status-strip {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
    max-width: 720px;
}

.status {
    padding: 15px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: rgba(255, 255, 255, 0.045);
}

.status dt {
    margin: 0 0 7px;
    color: var(--quiet);
    font-size: 0.73rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.status dd {
    margin: 0;
    font-size: 1rem;
    font-weight: 800;
}

.downloads-panel {
    min-height: 0;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--panel);
    box-shadow: var(--shadow);
    overflow: hidden;
    display: grid;
    grid-template-rows: auto auto minmax(0, 1fr);
}

.downloads-panel__header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 18px;
    padding: 22px;
    border-bottom: 1px solid var(--line);
}

.downloads-panel h2 {
    margin: 0 0 5px;
    font-size: clamp(1.35rem, 2vw, 1.7rem);
}

.downloads-panel p {
    margin: 0;
    color: var(--muted);
    line-height: 1.5;
}

.count-badge {
    flex: 0 0 auto;
    display: grid;
    place-items: center;
    min-width: 64px;
    min-height: 42px;
    padding: 7px 10px;
    border-radius: var(--radius);
    background: rgba(142, 233, 212, 0.11);
    color: var(--accent-strong);
    font-weight: 850;
}

.download-search {
    display: grid;
    grid-template-columns: 1fr;
    padding: 14px 16px;
    border-bottom: 1px solid var(--line);
}

.download-search input {
    width: 100%;
    min-height: 44px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: rgba(6, 9, 12, 0.74);
    color: var(--text);
    padding: 0 13px;
    font: inherit;
}

.download-search input::placeholder {
    color: var(--quiet);
}

.download-list {
    min-height: 0;
    max-height: min(68vh, 760px);
    overflow-y: auto;
    overscroll-behavior: contain;
    padding: 10px;
    scrollbar-color: rgba(142, 233, 212, 0.48) rgba(255, 255, 255, 0.06);
}

.download-list__empty {
    display: none;
    padding: 24px 14px;
    color: var(--muted);
    text-align: center;
}

.download-list.is-empty .download-list__empty {
    display: block;
}

.download-item {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 12px;
    align-items: center;
    padding: 13px 12px;
    border: 1px solid transparent;
    border-radius: var(--radius);
    background: rgba(255, 255, 255, 0.035);
}

.download-item + .download-item {
    margin-top: 8px;
}

.download-item:hover {
    border-color: rgba(142, 233, 212, 0.34);
    background: rgba(255, 255, 255, 0.06);
}

.download-item__name {
    min-width: 0;
}

.download-item strong {
    display: block;
    overflow-wrap: anywhere;
    font-size: 0.96rem;
    line-height: 1.32;
}

.download-item span {
    display: block;
    margin-top: 5px;
    color: var(--quiet);
    font-size: 0.8rem;
    line-height: 1.35;
    overflow-wrap: anywhere;
}

.download-item__type {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 54px;
    height: 32px;
    padding: 0 9px;
    border-radius: var(--radius);
    border: 1px solid rgba(142, 233, 212, 0.28);
    color: var(--accent-strong);
    font-size: 0.76rem;
    font-weight: 850;
    text-transform: uppercase;
}

.footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 24px 0 30px;
    color: var(--quiet);
    font-size: 0.88rem;
    border-top: 1px solid rgba(229, 234, 240, 0.08);
}

.footer a {
    color: var(--muted);
}

.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

@media (max-width: 1040px) {
    .hero {
        grid-template-columns: 1fr;
        align-items: start;
    }

    .downloads-panel {
        min-height: 520px;
    }

    .download-list {
        max-height: 54vh;
    }
}

@media (max-width: 720px) {
    .shell {
        width: min(100% - 28px, 1440px);
    }

    .topbar {
        align-items: flex-start;
        flex-direction: column;
    }

    .topbar__actions {
        width: 100%;
        display: grid;
        grid-template-columns: 1fr 1fr;
    }

    .button {
        width: 100%;
        padding-inline: 10px;
    }

    .quick-grid,
    .status-strip {
        grid-template-columns: 1fr;
    }

    .downloads-panel__header {
        display: grid;
    }

    .count-badge {
        justify-self: start;
    }

    .download-list {
        max-height: 50vh;
    }

    .footer {
        align-items: flex-start;
        flex-direction: column;
    }
}

@media (max-width: 430px) {
    .topbar__actions {
        grid-template-columns: 1fr;
    }

    .download-item {
        grid-template-columns: 1fr;
    }

    .download-item__type {
        justify-self: start;
    }
}

.copy-box {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    max-width: 600px;
}

.copy-box textarea {
    flex: 1;
    padding-top: 10px;
    padding-bottom: 10px;
    padding-left: 15px;
    padding-right: 15px;
    resize: vertical;
    font-family: inherit;
    background-color: #f5f5f5;
    border: 1px solid #aaa;
    border-radius: 4px;
    color:#05070a;
    text-align: left;
}

.copy-button {
    width: 44px;
    height: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;

    padding: 0;
    cursor: pointer;

    background-color: #2c2c35;
    color: white;

    border: 1px solid #777;
    border-radius: 4px;
}

.copy-button svg {
    fill: none;
    stroke: currentColor;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.copy-button:hover {
    background-color: #3b3b46;
}

.copy-button:active {
    transform: translateY(1px);
}

.copy-button:focus-visible {
    outline: 2px solid #7aa7ff;
    outline-offset: 2px;
}

.copy-label {
    height: fit-content;
}