:root { color-scheme: light dark; --fg: #1c1d21; --muted: #5d6170; --bg: #f6f7f9; --card: #ffffff; --line: #d9dce3; --accent: #1f4fd8; --bad: #b42318; --ok: #067647; }
@media (prefers-color-scheme: dark) { :root { --fg: #eceef3; --muted: #a3a8b8; --bg: #121317; --card: #1b1d23; --line: #30333c; --accent: #7aa2ff; --bad: #ff8a80; --ok: #6ee7a8; } }
* { box-sizing: border-box; }
body { margin: 0; font: 16px/1.5 system-ui, -apple-system, "Segoe UI", Tahoma, "Noto Sans Arabic", sans-serif; color: var(--fg); background: var(--bg); }
header { display: flex; justify-content: space-between; align-items: center; padding: 12px 16px; border-block-end: 1px solid var(--line); }
header .brand { font-weight: 700; letter-spacing: 0.02em; }
header nav a { margin-inline-start: 12px; }
footer { max-width: 440px; margin: 0 auto 32px; padding: 0 16px; display: flex; gap: 16px; font-size: 0.875rem; }
.small { font-size: 0.875rem; }
.legal h2 { margin-block-start: 16px; }
main { max-width: 440px; margin: 32px auto; padding: 0 16px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: 20px; margin-block-end: 16px; }
h1 { font-size: 1.35rem; margin: 0 0 12px; }
h2 { font-size: 1.05rem; margin: 0 0 8px; }
p { margin: 0 0 12px; }
.muted { color: var(--muted); font-size: 0.92rem; }
label { display: block; font-weight: 600; margin: 12px 0 4px; }
input[type=email], input[type=password], input[type=text] { width: 100%; padding: 10px 12px; font: inherit; color: inherit; background: transparent; border: 1px solid var(--line); border-radius: 8px; }
button { margin-block-start: 16px; width: 100%; padding: 10px 12px; font: inherit; font-weight: 600; color: #fff; background: var(--accent); border: 0; border-radius: 8px; cursor: pointer; }
button:disabled { opacity: 0.6; cursor: progress; }
button.secondary { color: var(--accent); background: transparent; border: 1px solid var(--line); }
a.button { display: block; text-align: center; padding: 10px 12px; font-weight: 600; color: #fff; background: var(--accent); border-radius: 8px; text-decoration: none; }
a { color: var(--accent); }
.error { color: var(--bad); font-weight: 600; }
.notice { color: var(--ok); font-weight: 600; }
ul.products { list-style: none; padding: 0; margin: 0; }
ul.products li { padding: 8px 0; border-block-end: 1px solid var(--line); }
ul.products li:last-child { border-block-end: 0; }
[hidden] { display: none !important; }