@import url("https://fonts.googleapis.com/css2?family=Outfit:wght@100..900&display=swap");

/*
 * Cuevo interface layer
 *
 * This file intentionally sits on top of the locked cuevo.css foundation.
 * It keeps the app monochrome, supports an automatic or explicit colour
 * scheme, and leaves bright colour to operational success/warning/error
 * states only.
 */

:root {
    color-scheme: light;

    --gray-0: #ffffff;
    --gray-50: #fafafa;
    --gray-100: #f4f4f5;
    --gray-200: #e4e4e7;
    --gray-300: #d4d4d8;
    --gray-400: #a1a1aa;
    --gray-500: #71717a;
    --gray-600: #52525b;
    --gray-700: #3f3f46;
    --gray-800: #27272a;
    --gray-900: #18181b;
    --gray-950: #09090b;

    --bg: #f6f6f6;
    --bg-soft: #fafafa;
    --panel: #ffffff;
    --panel-2: #f4f4f5;
    --line: #e4e4e7;
    --line-strong: #d4d4d8;
    --text: #111113;
    --muted: #71717a;
    --accent: #111113;
    --accent-ink: #ffffff;
    --danger: #b42318;
    --danger-soft: #fef3f2;
    --ok: #067647;
    --ok-soft: #ecfdf3;
    --warn: #b54708;
    --warn-soft: #fffaeb;
    --radius: 12px;
    --radius-sm: 8px;
    --shadow: 0 1px 2px rgba(10, 10, 12, .04), 0 8px 28px rgba(10, 10, 12, .05);
    --shadow-raised: 0 16px 48px rgba(10, 10, 12, .1);
    --font: "Outfit", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    --mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
}

@media (prefers-color-scheme: dark) {
    :root:not([data-theme="light"]) {
        color-scheme: dark;
        --bg: #09090b;
        --bg-soft: #111113;
        --panel: #151517;
        --panel-2: #1c1c1f;
        --line: #2a2a2e;
        --line-strong: #3f3f46;
        --text: #fafafa;
        --muted: #a1a1aa;
        --accent: #fafafa;
        --accent-ink: #09090b;
        --danger: #f97066;
        --danger-soft: #2d1515;
        --ok: #47cd89;
        --ok-soft: #10251b;
        --warn: #fdb022;
        --warn-soft: #2b2112;
        --shadow: 0 1px 2px rgba(0, 0, 0, .22), 0 12px 32px rgba(0, 0, 0, .18);
        --shadow-raised: 0 18px 52px rgba(0, 0, 0, .4);
    }
}

:root[data-theme="light"] {
    color-scheme: light;
    --bg: #f6f6f6;
    --bg-soft: #fafafa;
    --panel: #ffffff;
    --panel-2: #f4f4f5;
    --line: #e4e4e7;
    --line-strong: #d4d4d8;
    --text: #111113;
    --muted: #71717a;
    --accent: #111113;
    --accent-ink: #ffffff;
    --danger: #b42318;
    --danger-soft: #fef3f2;
    --ok: #067647;
    --ok-soft: #ecfdf3;
    --warn: #b54708;
    --warn-soft: #fffaeb;
    --shadow: 0 1px 2px rgba(10, 10, 12, .04), 0 8px 28px rgba(10, 10, 12, .05);
    --shadow-raised: 0 16px 48px rgba(10, 10, 12, .1);
}

:root[data-theme="dark"] {
    color-scheme: dark;
    --bg: #09090b;
    --bg-soft: #111113;
    --panel: #151517;
    --panel-2: #1c1c1f;
    --line: #2a2a2e;
    --line-strong: #3f3f46;
    --text: #fafafa;
    --muted: #a1a1aa;
    --accent: #fafafa;
    --accent-ink: #09090b;
    --danger: #f97066;
    --danger-soft: #2d1515;
    --ok: #47cd89;
    --ok-soft: #10251b;
    --warn: #fdb022;
    --warn-soft: #2b2112;
    --shadow: 0 1px 2px rgba(0, 0, 0, .22), 0 12px 32px rgba(0, 0, 0, .18);
    --shadow-raised: 0 18px 52px rgba(0, 0, 0, .4);
}

html {
    background: var(--bg);
    scroll-behavior: smooth;
}

body {
    background:
        radial-gradient(circle at 50% -18rem, color-mix(in srgb, var(--text) 4%, transparent), transparent 34rem),
        var(--bg);
    color: var(--text);
    font-family: var(--font);
    font-size: 15px;
    line-height: 1.55;
    font-optical-sizing: auto;
    letter-spacing: -.006em;
}

button,
input,
select,
textarea {
    font-family: inherit;
}

::selection {
    background: var(--text);
    color: var(--bg);
}

a {
    color: var(--text);
    text-decoration-color: var(--line-strong);
    text-underline-offset: .2em;
}

a:hover {
    text-decoration-color: currentColor;
}

h1,
h2,
h3 {
    color: var(--text);
    font-weight: 650;
    letter-spacing: -.035em;
}

h1 { font-size: clamp(1.8rem, 4vw, 2.7rem); }
h2 { font-size: clamp(1.3rem, 3vw, 1.65rem); }
h3 { font-size: 1rem; }

.mono {
    font-family: var(--mono);
    letter-spacing: -.02em;
}

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

.eyebrow {
    color: var(--muted);
    font-size: .69rem;
    font-weight: 700;
    letter-spacing: .14em;
}

.shell {
    max-width: 1180px;
    padding: clamp(1.25rem, 4vw, 2.5rem);
}

.shell-narrow {
    width: min(100%, 480px);
    padding: clamp(2rem, 7vw, 5.5rem) 1.25rem;
}

/* ---------- shared chrome ---------- */

.topbar {
    min-height: 64px;
    padding: .75rem clamp(1rem, 4vw, 2.5rem);
    border-color: var(--line);
    background: color-mix(in srgb, var(--bg) 88%, transparent);
    box-shadow: 0 1px 0 color-mix(in srgb, var(--line) 75%, transparent);
}

.brand {
    align-items: center;
    gap: .65rem;
}

.brand-dot {
    width: 10px;
    height: 10px;
    background: var(--text);
    border-radius: 3px;
    box-shadow: none;
    transform: rotate(45deg);
}

.brand-name {
    font-size: 1.04rem;
    font-weight: 720;
    letter-spacing: -.035em;
}

.brand-tag {
    font-size: .72rem;
    color: var(--muted);
    letter-spacing: .01em;
}

.topnav {
    gap: .45rem;
}

.topnav > a:not(.btn) {
    padding: .45rem .65rem;
    border-radius: 7px;
    color: var(--muted);
    font-size: .85rem;
    font-weight: 560;
}

.topnav > a:not(.btn):hover {
    background: var(--panel-2);
    color: var(--text);
    text-decoration: none;
}

.topnav .who {
    max-width: 220px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.footer {
    border-color: var(--line);
    color: var(--muted);
    font-size: .75rem;
}

.footer-community {
    padding: 1.25rem clamp(1rem, 4vw, 2.5rem);
    background: var(--panel);
}

.footer-community-inner {
    display: flex;
    width: min(100%, 1180px);
    margin: 0 auto;
    align-items: center;
    justify-content: space-between;
    gap: 1rem 2rem;
}

.footer-credit {
    display: flex;
    min-width: 0;
    margin: 0;
    align-items: center;
    gap: .55rem;
    color: var(--muted);
    font-size: .78rem;
    font-weight: 520;
    letter-spacing: .005em;
}

.footer-heart {
    display: inline-block;
    margin-inline: .08rem;
    line-height: 1;
    transform: translateY(1px);
}

.footer-revamps {
    display: inline-flex;
    height: 36px;
    padding: .2rem .45rem;
    align-items: center;
    justify-content: center;
    gap: .4rem;
    border: 1px solid var(--line);
    border-radius: 7px;
    background: var(--bg-soft);
}

.footer-revamps:hover {
    border-color: var(--line-strong);
    background: var(--panel-2);
    text-decoration: none;
}

.footer-revamps-logo {
    display: block;
    width: auto;
    height: 27px;
}

.footer-revamps-name {
    color: var(--text);
    font-size: .72rem;
    font-weight: 650;
}

.footer-revamps-logo-light { display: none; }

:root[data-theme="dark"] .footer-revamps-logo-dark { display: none; }
:root[data-theme="dark"] .footer-revamps-logo-light { display: block; }
:root[data-theme="light"] .footer-revamps-logo-dark { display: block; }
:root[data-theme="light"] .footer-revamps-logo-light { display: none; }

@media (prefers-color-scheme: dark) {
    :root:not([data-theme="light"]) .footer-revamps-logo-dark { display: none; }
    :root:not([data-theme="light"]) .footer-revamps-logo-light { display: block; }
}

.footer-links {
    display: flex;
    align-items: center;
    gap: .35rem;
    flex-wrap: wrap;
}

.footer-links a {
    display: inline-flex;
    min-height: 32px;
    padding: .4rem .65rem;
    align-items: center;
    border: 1px solid var(--line);
    border-radius: 7px;
    color: var(--muted);
    font-size: .72rem;
    font-weight: 580;
    text-decoration: none;
}

.footer-links a:hover {
    border-color: var(--line-strong);
    background: var(--panel-2);
    color: var(--text);
}

/* ---------- surfaces ---------- */

.panel {
    background: var(--panel);
    border-color: var(--line);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.panel-flat {
    background: var(--bg-soft);
    box-shadow: none;
}

.panel-head {
    margin-bottom: 1.2rem;
}

.panel-head h2,
.panel-head h3 {
    letter-spacing: -.03em;
}

.empty {
    border-color: var(--line-strong);
    background: color-mix(in srgb, var(--panel-2) 55%, transparent);
}

/* ---------- controls ---------- */

label {
    color: var(--text);
    font-size: .76rem;
    font-weight: 600;
    letter-spacing: .015em;
}

input[type=text],
input[type=email],
input[type=password],
input[type=url],
input[type=number],
select,
textarea {
    min-height: 42px;
    padding: .68rem .78rem;
    background: var(--panel);
    border-color: var(--line-strong);
    color: var(--text);
    font-size: .91rem;
    box-shadow: 0 1px 1px rgba(10, 10, 12, .02);
}

input::placeholder,
textarea::placeholder {
    color: color-mix(in srgb, var(--muted) 72%, transparent);
}

input:focus,
select:focus,
textarea:focus {
    border-color: var(--text);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--text) 12%, transparent);
}

input[type=color] {
    height: 42px;
    background: var(--panel);
    border-color: var(--line-strong);
}

input[type=range] {
    accent-color: var(--text);
}

input[type=file] {
    color: var(--muted);
    font: inherit;
    font-size: .8rem;
}

input[type=file]::file-selector-button {
    margin-right: .7rem;
    padding: .45rem .7rem;
    border: 1px solid var(--line-strong);
    border-radius: 7px;
    background: var(--panel-2);
    color: var(--text);
    font: inherit;
    font-size: .76rem;
    font-weight: 600;
    cursor: pointer;
}

.check input {
    accent-color: var(--text);
}

.check label {
    color: var(--text);
}

.hint {
    color: var(--muted);
}

.btn {
    min-height: 38px;
    padding: .62rem .95rem;
    border-color: var(--line-strong);
    border-radius: var(--radius-sm);
    background: var(--panel);
    color: var(--text);
    font-size: .84rem;
    font-weight: 620;
    letter-spacing: -.005em;
    box-shadow: 0 1px 1px rgba(10, 10, 12, .03);
    transition: background .15s ease, border-color .15s ease, color .15s ease, transform .06s ease;
}

.btn:hover {
    filter: none;
    background: var(--panel-2);
    border-color: var(--line-strong);
}

.btn:focus-visible {
    outline: 2px solid var(--text);
    outline-offset: 2px;
}

.btn-accent {
    background: var(--text);
    border-color: var(--text);
    color: var(--bg);
}

.btn-accent:hover {
    background: color-mix(in srgb, var(--text) 86%, var(--bg));
    border-color: color-mix(in srgb, var(--text) 86%, var(--bg));
    color: var(--bg);
}

.btn-ghost {
    background: transparent;
}

.btn-danger {
    background: transparent;
    border-color: color-mix(in srgb, var(--danger) 45%, var(--line));
    color: var(--danger);
}

.btn-danger:hover {
    background: var(--danger-soft);
    border-color: var(--danger);
    color: var(--danger);
}

.btn-sm {
    min-height: 32px;
    padding: .42rem .7rem;
    font-size: .76rem;
}

.btn-lg {
    min-height: 44px;
    padding: .76rem 1.15rem;
    font-size: .9rem;
}

.btn-icon {
    min-width: 32px;
    min-height: 32px;
    padding: .36rem;
}

.theme-toggle {
    width: 36px;
    min-width: 36px;
    height: 36px;
    min-height: 36px;
    padding: 0;
    border-radius: 50%;
}

.theme-toggle svg {
    width: 16px;
    height: 16px;
    stroke: currentColor;
    stroke-width: 1.75;
    fill: none;
}

.theme-toggle--floating {
    position: fixed;
    top: 1rem;
    right: 1rem;
    z-index: 80;
    background: var(--panel);
    box-shadow: var(--shadow);
}

/* ---------- status ---------- */

.flash,
.alert {
    border-color: var(--line);
    background: var(--panel-2);
    color: var(--text);
}

.flash-ok,
.alert-ok {
    border-color: color-mix(in srgb, var(--ok) 35%, var(--line));
    background: var(--ok-soft);
    color: var(--ok);
}

.flash-err,
.alert-err {
    border-color: color-mix(in srgb, var(--danger) 35%, var(--line));
    background: var(--danger-soft);
    color: var(--danger);
}

.flash-warn,
.alert-warn {
    border-color: color-mix(in srgb, var(--warn) 35%, var(--line));
    background: var(--warn-soft);
    color: var(--warn);
}

.pill {
    padding: .24rem .58rem;
    border-color: var(--line-strong);
    background: var(--panel-2);
    color: var(--muted);
    font-size: .65rem;
    font-weight: 720;
    letter-spacing: .08em;
}

.pill-live {
    border-color: color-mix(in srgb, var(--ok) 42%, var(--line));
    background: var(--ok-soft);
    color: var(--ok);
}

.pill-off {
    border-color: var(--line-strong);
    background: var(--panel-2);
    color: var(--muted);
}

.copyrow input {
    font-family: var(--mono);
    font-size: .76rem;
}

table {
    font-size: .88rem;
}

th,
td {
    border-color: var(--line);
}

th {
    color: var(--muted);
    font-size: .67rem;
    font-weight: 650;
}

@media (max-width: 640px) {
    .topbar {
        align-items: center;
        flex-wrap: nowrap;
    }

    .topnav {
        flex-wrap: nowrap;
    }

    .topnav .who,
    .topnav > a:not(.btn) {
        display: none;
    }

    .shell-narrow {
        padding-top: 2.5rem;
    }

    .panel {
        padding: 1.1rem;
    }

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

    .footer-credit {
        flex-wrap: wrap;
        gap: .4rem;
    }
    .footer-community-copy { margin-top: .1rem; }
    .footer-links { width: 100%; }
    .footer-links a { flex: 1 1 auto; justify-content: center; }
}

@supports not (color: color-mix(in srgb, #000 50%, #fff)) {
    body { background: var(--bg); }
    .topbar { background: var(--bg); }
    .btn-accent:hover { background: var(--text); border-color: var(--text); }
}