/* Tsoy ID — базовые стили. Тема управляется CSS-переменными (раздел 7.3). */
:root {
  --color-primary: #993C1D;
  --color-bg: #f6f5f3;
  --color-text: #1b1b1b;
  --color-surface: #ffffff;
  --color-border: #e3e0db;
  --radius: 12px;
  --font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --muted: #6b6b6b;
  --danger: #b3261e;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-family);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.5;
}
a { color: var(--color-primary); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3 { line-height: 1.25; }

/* ---------- Кнопки / поля ---------- */
.btn {
  display: inline-block; cursor: pointer; border: 1px solid var(--color-border);
  background: var(--color-surface); color: var(--color-text);
  padding: 9px 16px; border-radius: var(--radius); font-size: 15px;
  text-align: center; transition: filter .15s, background .15s;
}
.btn:hover { filter: brightness(.97); text-decoration: none; }
.btn-primary { background: var(--color-primary); color: #fff; border-color: var(--color-primary); }
.btn-primary:hover { filter: brightness(1.08); }
.btn-block { display: block; width: 100%; }
.btn-sm { padding: 5px 10px; font-size: 13px; }
.btn[disabled] { opacity: .5; cursor: not-allowed; }
.btn.danger, .link-btn.danger, .chip-x { color: var(--danger); }
.btn.danger { border-color: var(--danger); }

.link-btn {
  background: none; border: none; color: var(--color-primary);
  cursor: pointer; padding: 0; font: inherit; text-decoration: underline;
}

.field { display: block; margin-bottom: 14px; }
.field > span { display: block; font-size: 13px; color: var(--muted); margin-bottom: 5px; }
.field small { color: var(--muted); font-size: 12px; }
input, select, textarea {
  width: 100%; padding: 11px 12px; font-size: 16px; /* 16px = без зума iOS */
  border: 1px solid var(--color-border); border-radius: var(--radius);
  background: var(--color-surface); color: var(--color-text); font-family: inherit;
}
input:focus, select:focus, textarea:focus { outline: 2px solid var(--color-primary); outline-offset: 1px; }
input[type="checkbox"], input[type="color"] { width: auto; }
input[type="color"] { height: 42px; padding: 2px; }
.check { display: flex; align-items: center; gap: 8px; font-size: 14px; margin-bottom: 8px; }
.check input { margin: 0; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.row-between { display: flex; justify-content: space-between; align-items: center; font-size: 13px; margin-bottom: 14px; }
.inline { display: inline; }
.inline-form { display: flex; gap: 8px; margin-top: 10px; }
.muted { color: var(--muted); }

/* ---------- Auth (popup) ---------- */
.auth-body {
  min-height: 100vh; display: flex; align-items: center; justify-content: center;
  padding: 20px; padding: max(20px, env(safe-area-inset-top)) 20px max(20px, env(safe-area-inset-bottom));
}
.auth-shell { width: 100%; max-width: 420px; }
.auth-card {
  background: var(--color-surface); border: 1px solid var(--color-border);
  border-radius: calc(var(--radius) + 4px); padding: 28px; box-shadow: 0 8px 30px rgba(0,0,0,.06);
}
.auth-head { text-align: center; margin-bottom: 20px; }
.auth-client-logo { max-height: 44px; margin-bottom: 10px; }
.auth-title { font-size: 22px; margin: 0 0 4px; font-weight: 650; }
.auth-sub { color: var(--muted); margin: 0; font-size: 14px; }
.auth-form { margin-top: 6px; }
.auth-switch { text-align: center; font-size: 14px; margin-top: 14px; }
.auth-footer { text-align: center; color: var(--muted); font-size: 12px; margin-top: 16px; }

.pw-wrap { position: relative; }
.pw-toggle { position: absolute; right: 8px; top: 50%; transform: translateY(-50%);
  background: none; border: none; color: var(--muted); cursor: pointer; font-size: 12px; }
.pw-meter { height: 4px; background: var(--color-border); border-radius: 4px; margin-top: 6px; overflow: hidden; }
.pw-meter span { display: block; height: 100%; width: 0; transition: width .2s, background .2s; }
.pw-meter .s1 { background: #d33; } .pw-meter .s2 { background: #e69500; }
.pw-meter .s3 { background: #c9c000; } .pw-meter .s4 { background: #2e9e44; }

.spinner { width: 32px; height: 32px; margin: 18px auto; border: 3px solid var(--color-border);
  border-top-color: var(--color-primary); border-radius: 50%; animation: spin .8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

/* Мобильный: нижний полноэкранный лист (раздел 7.3) */
@media (max-width: 640px) {
  .auth-body { align-items: flex-end; padding: 0; }
  .auth-shell { max-width: 100%; }
  .auth-card { border-radius: 18px 18px 0 0; min-height: 60vh; padding-bottom: max(28px, env(safe-area-inset-bottom)); }
}

/* ---------- Alerts ---------- */
.alert { padding: 11px 14px; border-radius: var(--radius); margin-bottom: 14px; font-size: 14px; }
.alert-error { background: #fde8e6; color: #842029; border: 1px solid #f5c2c0; }
.alert-info { background: #e8f0fe; color: #1b3a6b; border: 1px solid #c5d6f7; }

/* ---------- General app pages ---------- */
.topbar { display: flex; justify-content: space-between; align-items: center;
  padding: 12px 20px; background: var(--color-surface); border-bottom: 1px solid var(--color-border); }
.topbar-brand { display: flex; align-items: center; gap: 8px; font-weight: 650; color: var(--color-text); }
.topbar-nav { display: flex; gap: 16px; align-items: center; }
.app-main { max-width: 900px; margin: 24px auto; padding: 0 16px; }
.page-narrow { max-width: 680px; margin: 0 auto; }
.subnav { display: flex; gap: 14px; border-bottom: 1px solid var(--color-border); margin: 12px 0 20px; }
.subnav a { padding: 8px 2px; color: var(--muted); border-bottom: 2px solid transparent; }
.subnav a.active { color: var(--color-text); border-bottom-color: var(--color-primary); }

.card { background: var(--color-surface); border: 1px solid var(--color-border);
  border-radius: var(--radius); padding: 20px; margin-bottom: 18px; }
.form-grid .field { margin-bottom: 14px; }
.recovery-codes { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; list-style: none; padding: 0; }
.secret { user-select: all; word-break: break-all; background: #f3f1ee; padding: 2px 6px; border-radius: 6px; }

/* ---------- Tables / badges ---------- */
.table { width: 100%; border-collapse: collapse; font-size: 14px; }
.table th, .table td { text-align: left; padding: 9px 10px; border-bottom: 1px solid var(--color-border); }
.table th { color: var(--muted); font-weight: 600; font-size: 12px; text-transform: uppercase; letter-spacing: .03em; }
.badge { display: inline-block; padding: 2px 9px; border-radius: 999px; font-size: 12px;
  background: #eee7e2; color: #5a4a42; }
.badge-active { background: #e2f3e6; color: #226b34; }
.badge-pending { background: #fff3d6; color: #7a5a00; }
.badge-banned, .badge-blocked { background: #fde8e6; color: #842029; }
.badge-deleted { background: #e9e9e9; color: #777; }

.chips { list-style: none; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.chip { background: #f3f1ee; border-radius: 999px; padding: 4px 10px; font-size: 13px; display: flex; align-items: center; gap: 6px; }
.chip-x { background: none; border: none; cursor: pointer; font-size: 15px; line-height: 1; }

/* ---------- Admin ---------- */
.admin-body { display: flex; min-height: 100vh; }
.admin-sidebar { width: 220px; background: var(--color-surface); border-right: 1px solid var(--color-border);
  padding: 18px 0; flex-shrink: 0; }
.admin-logo { display: block; font-weight: 700; padding: 0 20px 16px; color: var(--color-text); }
.admin-nav { display: flex; flex-direction: column; }
.admin-nav a { padding: 10px 20px; color: var(--muted); }
.admin-nav a:hover { background: var(--color-bg); text-decoration: none; }
.admin-nav a.active { color: var(--color-primary); border-left: 3px solid var(--color-primary); padding-left: 17px; }
.admin-content { flex: 1; min-width: 0; }
.admin-topbar { display: flex; justify-content: space-between; align-items: center;
  padding: 12px 24px; background: var(--color-surface); border-bottom: 1px solid var(--color-border); }
.admin-user { display: flex; gap: 14px; align-items: center; font-size: 14px; }
.admin-main { padding: 24px; }
.admin-page { max-width: 1100px; }
.page-head { display: flex; justify-content: space-between; align-items: center; }
.stat-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 14px; margin: 18px 0; }
.stat-card { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius); padding: 18px; }
.stat-num { font-size: 28px; font-weight: 700; }
.stat-label { color: var(--muted); font-size: 13px; }
.filters { display: flex; gap: 10px; margin-bottom: 16px; flex-wrap: wrap; }
.filters input, .filters select { width: auto; flex: 0 1 auto; }
.pagination { display: flex; gap: 6px; flex-wrap: wrap; }
.pagination a { padding: 6px 11px; border: 1px solid var(--color-border); border-radius: 8px; color: var(--color-text); }
.pagination a.active { background: var(--color-primary); color: #fff; border-color: var(--color-primary); }
.cols { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; align-items: start; }
.kv { display: grid; grid-template-columns: 160px 1fr; gap: 6px 12px; margin: 0; font-size: 14px; }
.kv dt { color: var(--muted); } .kv dd { margin: 0; }
.action-row { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.perm-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 4px; margin: 10px 0; }
.tabs { display: flex; gap: 6px; margin-bottom: 14px; flex-wrap: wrap; }
.tabs button { background: none; border: 1px solid var(--color-border); border-radius: var(--radius);
  padding: 7px 14px; cursor: pointer; }
.tabs button.active { background: var(--color-primary); color: #fff; border-color: var(--color-primary); }
.role-head { display: flex; justify-content: space-between; align-items: center; }
.danger-zone { border-color: #f5c2c0; }
.error-trace { white-space: pre-wrap; word-break: break-word; background: #f3f1ee; padding: 12px; border-radius: 8px; font-size: 12px; text-align: left; }

.check-list { list-style: none; padding: 0; }
.check-list li { padding: 4px 0; }
.check-list .ok { color: #226b34; } .check-list .fail { color: var(--danger); }
.setup-form h2, .setup-checks h2 { font-size: 15px; margin: 18px 0 8px; }

@media (max-width: 860px) {
  .cols { grid-template-columns: 1fr; }
  .admin-sidebar { width: 64px; }
  .admin-logo, .admin-nav a span { display: none; }
}