/* Mismo lenguaje visual que tools-site/style.css */
:root {
  --bg: #ffffff; --text: #141414; --text-2: #5f5f5c; --text-3: #8b8b87;
  --border: #e6e6e3; --border-strong: #d3d3cf; --muted: #f6f6f5; --accent: #d24d1e;
  --good: #1f7a4d; --bad: #b3261e;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #111111; --text: #ededea; --text-2: #a5a5a0; --text-3: #75756f;
    --border: #262626; --border-strong: #353535; --muted: #1a1a1a; --accent: #ef6a3a;
    --good: #4cbb84; --bad: #f2756c;
    color-scheme: dark;
  }
}
* { box-sizing: border-box; }
html, body { margin: 0; }
body { background: var(--bg); color: var(--text); font: 400 16px/1.6 "Roboto", system-ui, sans-serif; -webkit-font-smoothing: antialiased;
  min-height: 100vh; display: flex; flex-direction: column; }
main { flex: 1; }
a { color: inherit; }
.wrap { max-width: 1120px; margin: 0 auto; padding: 0 24px; width: 100%; }
.muted { color: var(--text-3); }

.top { display: flex; justify-content: space-between; align-items: center; padding-top: 28px; padding-bottom: 28px; gap: 16px; flex-wrap: wrap; }
.brand { text-decoration: none; font-weight: 500; }
.brand span { color: var(--text-3); font-weight: 400; }
.top nav { display: flex; gap: 20px; font-size: 14px; }
.top nav a { text-decoration: none; color: var(--text-2); }
.top nav a:hover { color: var(--text); }

.auth { max-width: 420px; margin: 40px auto 80px; }
.panel { max-width: 640px; margin: 40px auto 80px; }
h1 { font-size: clamp(28px, 5vw, 36px); line-height: 1.1; letter-spacing: -0.02em; font-weight: 500; margin: 0 0 12px; }
h2 { font-size: 18px; font-weight: 500; margin: 0 0 12px; letter-spacing: -0.01em; }
.lead { color: var(--text-2); margin: 0 0 24px; }
.small { font-size: 14px; color: var(--text-2); margin: 16px 0 0; }
.hint { font-size: 13px; color: var(--text-3); margin: -8px 0 16px; }

form { margin: 0; }
label { display: block; font-size: 14px; font-weight: 500; margin: 0 0 6px; }
input[type=email], input[type=password], input[type=text], input:not([type]) {
  display: block; width: 100%; font: inherit; font-size: 16px; color: var(--text); background: var(--bg);
  border: 1px solid var(--border-strong); border-radius: 6px; padding: 11px 12px; margin: 0 0 16px; outline: none; }
input:focus { border-color: var(--text); }
.check { display: flex; gap: 10px; align-items: flex-start; font-weight: 400; color: var(--text-2); margin: 0 0 14px; cursor: pointer; }
.check input { width: 18px; height: 18px; margin: 3px 0 0; flex: 0 0 auto; accent-color: var(--accent); }
.check a { color: var(--text); }
.hp { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; font: 500 15px "Roboto", sans-serif;
  text-decoration: none; padding: 11px 16px; border-radius: 6px; border: 1px solid var(--text); background: var(--text);
  color: var(--bg); cursor: pointer; }
.btn:hover { opacity: .88; }
.btn.full { width: 100%; margin-top: 8px; }
.btn.sec { background: transparent; color: var(--text); border-color: var(--border-strong); }
.btn.sec:hover { border-color: var(--text); opacity: 1; }
.btn.google { width: 100%; background: transparent; color: var(--text); border-color: var(--border-strong); }
.btn.google:hover { border-color: var(--text); opacity: 1; }
.btn.danger { background: transparent; color: var(--bad); border-color: var(--bad); }
.link { background: none; border: 0; padding: 0; font: inherit; font-size: 14px; color: var(--text-2); text-decoration: underline; cursor: pointer; }
.mt { margin-top: 16px; }

.sep { display: flex; align-items: center; gap: 12px; color: var(--text-3); font-size: 13px; margin: 20px 0; }
.sep::before, .sep::after { content: ""; flex: 1; border-top: 1px solid var(--border); }

.msg { border: 1px solid var(--border-strong); border-radius: 6px; padding: 10px 14px; font-size: 14px; margin: 0 0 20px; }
.msg.err { border-color: var(--bad); color: var(--bad); }
.msg.ok { border-color: var(--good); color: var(--good); }

.box { border: 1px solid var(--border); border-radius: 8px; padding: 24px; margin: 0 0 16px; }
.box.danger h2 { color: var(--bad); }
.box p { color: var(--text-2); margin: 0 0 16px; }
.kv { display: grid; grid-template-columns: 100px 1fr; gap: 6px 16px; margin: 0 0 20px; font-size: 15px; }
.kv dt { color: var(--text-3); }
.kv dd { margin: 0; word-break: break-word; }
.row { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.inline-form .row { flex-wrap: nowrap; align-items: stretch; }
.inline-form .row input { margin: 0; flex: 1; min-width: 0; }
.panel > .row { margin: 24px 0 0; }
.subtle { margin-top: 40px; font-size: 13px; }
.subtle a { color: var(--text-3); }

.doc { max-width: 720px; margin: 40px auto 80px; }
.doc h2 { margin-top: 32px; }
.doc p, .doc li { color: var(--text-2); }
.doc ul { padding-left: 20px; }
.doc li { margin-bottom: 6px; }
.doc b { color: var(--text); font-weight: 500; }

.foot { border-top: 1px solid var(--border); padding-top: 24px; padding-bottom: 40px; display: flex; justify-content: space-between; gap: 12px;
  color: var(--text-3); font-size: 13px; flex-wrap: wrap; }
.foot a { color: var(--text-3); }

@media (max-width: 560px) {
  .wrap { padding: 0 16px; }
  .auth, .panel, .doc { margin-top: 16px; }
  .box { padding: 18px; }
}