/* Styling for the OAuth sign-in and consent screens.
   A stylesheet rather than an inline <style> block because the site's CSP sets
   default-src 'self' with no 'unsafe-inline'. */

:root {
    color-scheme: light dark;
    --bg: #f4f5f7;
    --card: #ffffff;
    --ink: #1b1c1f;
    --muted: #5f6472;
    --line: #e2e4ea;
    --accent: #2f6f4f;
    --accent-ink: #ffffff;
    --warn-bg: #fdf6e3;
    --warn-line: #e8d9a8;
}

@media (prefers-color-scheme: dark) {
    :root {
        --bg: #16181c;
        --card: #1f2228;
        --ink: #eceef2;
        --muted: #a0a6b4;
        --line: #31353e;
        --accent: #4c9a72;
        --accent-ink: #0f1113;
        --warn-bg: #2a2618;
        --warn-line: #4a4227;
    }
}

* { box-sizing: border-box; }

body {
    margin: 0;
    padding: 3rem 1rem;
    background: var(--bg);
    color: var(--ink);
    font: 16px/1.55 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

.card {
    max-width: 26rem;
    margin: 0 auto;
    padding: 1.75rem;
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: 12px;
}

.brand {
    margin: 0 0 1.25rem;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--muted);
}

h1 { margin: 0 0 0.75rem; font-size: 1.35rem; line-height: 1.25; }
p { margin: 0 0 1rem; }
.muted { color: var(--muted); font-size: 0.9rem; }

.host {
    display: block;
    margin: 0 0 1rem;
    padding: 0.75rem 0.9rem;
    background: var(--warn-bg);
    border: 1px solid var(--warn-line);
    border-radius: 8px;
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    font-size: 0.95rem;
    overflow-wrap: anywhere;
}

ul.scopes { margin: 0 0 1.25rem; padding-left: 1.2rem; }
ul.scopes li { margin-bottom: 0.35rem; }

label { display: block; margin-bottom: 1rem; font-size: 0.9rem; font-weight: 600; }

input[type="text"],
input[type="password"] {
    display: block;
    width: 100%;
    margin-top: 0.35rem;
    padding: 0.6rem 0.7rem;
    font: inherit;
    color: var(--ink);
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: 8px;
}

input[type="text"]:focus,
input[type="password"]:focus { outline: 2px solid var(--accent); outline-offset: 1px; }

.actions { display: flex; gap: 0.6rem; margin-top: 1.25rem; }

button, input[type="submit"] {
    flex: 1;
    padding: 0.65rem 1rem;
    font: inherit;
    font-weight: 600;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--card);
    color: var(--ink);
    cursor: pointer;
}

button.primary, input[type="submit"].primary {
    background: var(--accent);
    border-color: var(--accent);
    color: var(--accent-ink);
}

.errors {
    margin: 0 0 1rem;
    padding: 0.7rem 0.9rem;
    border: 1px solid var(--warn-line);
    border-radius: 8px;
    background: var(--warn-bg);
    font-size: 0.9rem;
}

.errors ul { margin: 0; padding-left: 1.1rem; }