/* Экраны входа и регистрации: полупрозрачная карточка поверх размытого интерфейса.
   Подключается только шаблоном auth_base.html — на остальные страницы не влияет. */

* { box-sizing: border-box; }

html, body { max-width: 100%; }

.auth-body {
  margin: 0;
  min-height: 100vh;
  overflow-x: hidden;
  font-family: 'Inter', -apple-system, 'Segoe UI', Roboto, Arial, sans-serif;
  color: #ffffff;
  background: #0b0d1a;
}

/* ---------- фон: размытый мокап интерфейса ---------- */

.auth-scene {
  position: fixed;
  inset: -28px;
  overflow: hidden;
  /* умеренное размытие: интерфейс должен угадываться, а не растворяться */
  filter: blur(4.5px) saturate(1.15);
  transform: scale(1.02);
  pointer-events: none;
  user-select: none;
}

.auth-mock { display: flex; height: 100%; width: 100%; overflow: hidden; background: #eef0f8; }

/* тёмный сайдбар — как в приложении: по нему фон читается сразу */
.mock-side {
  width: 236px;
  flex: 0 0 236px;
  padding: 20px 16px;
  background: #14162b;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.mock-logo {
  width: 116px; height: 20px; border-radius: 7px;
  background: linear-gradient(135deg, #6d4dff, #a855f7);
}
.mock-item { height: 13px; border-radius: 7px; background: rgba(255, 255, 255, .16); }
.mock-item--active {
  height: 36px; border-radius: 11px;
  background: linear-gradient(135deg, #6d4dff, #8b5cf6);
  box-shadow: 0 10px 22px rgba(109, 77, 255, .38);
}
.mock-item--short { width: 62%; }
.mock-side-foot { margin-top: auto; height: 34px; border-radius: 11px; background: rgba(255, 255, 255, .12); }

.mock-main { flex: 1; min-width: 0; padding: 22px 26px; display: flex; flex-direction: column; gap: 16px; }
.mock-topbar { display: flex; align-items: center; gap: 12px; }
.mock-pill { height: 36px; flex: 0 1 320px; min-width: 90px; border-radius: 11px; background: #e4e7f4; }
.mock-chip { height: 36px; width: 92px; border-radius: 11px; background: #d9d3ff; }
.mock-avatar {
  margin-left: auto; width: 36px; height: 36px; border-radius: 50%;
  background: linear-gradient(135deg, #f59e0b, #ef4444);
}

.mock-grid { display: grid; grid-template-columns: 1.55fr 1fr 1fr; gap: 16px; align-items: start; min-width: 0; }
.mock-card {
  background: #ffffff; border-radius: 16px; padding: 16px;
  box-shadow: 0 14px 34px rgba(24, 28, 60, .10);
  display: flex; flex-direction: column; gap: 11px;
}
.mock-card--wide { grid-row: span 2; }
.mock-card-title { height: 13px; width: 44%; border-radius: 7px; background: #ccd2e8; }

.mock-row { height: 40px; border-radius: 11px; background: #f1f3fa; }
.mock-row--check { position: relative; padding-left: 32px; }
.mock-row--check::before {
  content: ''; position: absolute; left: 11px; top: 12px;
  width: 15px; height: 15px; border-radius: 5px; background: #6d4dff;
}
.mock-row--check::after {
  content: ''; position: absolute; right: 12px; top: 15px;
  width: 92px; height: 10px; border-radius: 5px; background: #dfe3f2;
}
.mock-row--plus { background: linear-gradient(90deg, rgba(34, 197, 94, .34), rgba(34, 197, 94, .07)); }
.mock-row--minus { background: linear-gradient(90deg, rgba(239, 68, 68, .30), rgba(239, 68, 68, .07)); }

.mock-chart { display: flex; align-items: flex-end; gap: 8px; height: 116px; }
.mock-chart span { flex: 1; border-radius: 6px 6px 3px 3px; background: linear-gradient(180deg, #8b5cf6, #5b3df5); }
.mock-chart span:nth-child(1) { height: 38%; }
.mock-chart span:nth-child(2) { height: 62%; }
.mock-chart span:nth-child(3) { height: 46%; }
.mock-chart span:nth-child(4) { height: 88%; }
.mock-chart span:nth-child(5) { height: 58%; }
.mock-chart span:nth-child(6) { height: 72%; }

.mock-donut {
  width: 104px; height: 104px; border-radius: 50%; margin: 4px auto 0;
  background: conic-gradient(#6d4dff 0 58%, #22c55e 58% 79%, #e6e9f5 79% 100%);
}

/* ---------- затемнение и цвет поверх мокапа ---------- */

.auth-overlay {
  position: fixed; inset: 0;
  background:
    radial-gradient(900px 540px at 10% -10%, rgba(91, 61, 245, .40), transparent 62%),
    radial-gradient(780px 470px at 108% 112%, rgba(14, 165, 233, .26), transparent 60%),
    linear-gradient(180deg, rgba(8, 10, 22, .34), rgba(8, 10, 22, .60));
}

/* ---------- стеклянная карточка ---------- */

.auth-wrap {
  position: relative;
  width: 100%;
  max-width: 100vw;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 18px;
  padding: 32px 18px;
}

.auth-card {
  width: 100%;
  max-width: min(428px, 100%);
  padding: 32px 32px 28px;
  border-radius: 22px;
  background: linear-gradient(160deg, rgba(26, 28, 50, .82), rgba(14, 16, 32, .88));
  border: 1px solid rgba(255, 255, 255, .18);
  box-shadow: 0 34px 80px rgba(4, 6, 18, .62), inset 0 1px 0 rgba(255, 255, 255, .14);
  backdrop-filter: blur(22px) saturate(1.2);
  -webkit-backdrop-filter: blur(22px) saturate(1.2);
}

.auth-brand { display: flex; align-items: center; gap: 10px; margin-bottom: 22px; }
.auth-brand-mark {
  width: 38px; height: 38px; border-radius: 12px;
  display: grid; place-items: center;
  font-weight: 800; font-size: 19px; color: #fff;
  background: linear-gradient(135deg, #6d4dff, #a855f7);
  box-shadow: 0 10px 24px rgba(109, 77, 255, .45);
}
.auth-brand-name { font-size: 19px; font-weight: 700; letter-spacing: .2px; }
.auth-brand-sub { margin-left: auto; font-size: 12px; color: rgba(255, 255, 255, .55); }

.auth-title { margin: 0 0 6px; font-size: 24px; font-weight: 700; }
.auth-sub { margin: 0 0 20px; font-size: 14px; line-height: 1.5; color: rgba(255, 255, 255, .7); }

.auth-field { margin-bottom: 14px; }
.auth-field label { display: block; margin-bottom: 6px; font-size: 13px; font-weight: 500; color: rgba(255, 255, 255, .74); }
.auth-field input {
  width: 100%;
  padding: 13px 14px;
  font-size: 15px;
  font-family: inherit;
  color: #fff;
  background: rgba(255, 255, 255, .1);
  border: 1px solid rgba(255, 255, 255, .2);
  border-radius: 12px;
  outline: none;
  transition: border-color .15s, background .15s, box-shadow .15s;
}
.auth-field input::placeholder { color: rgba(255, 255, 255, .4); }
.auth-field input:hover { background: rgba(255, 255, 255, .13); }
.auth-field input:focus {
  border-color: rgba(139, 116, 255, .95);
  background: rgba(255, 255, 255, .15);
  box-shadow: 0 0 0 4px rgba(109, 77, 255, .24);
}

.auth-btn {
  width: 100%;
  margin-top: 6px;
  padding: 14px 18px;
  font-size: 15px;
  font-weight: 600;
  font-family: inherit;
  color: #fff;
  border: 0;
  border-radius: 12px;
  cursor: pointer;
  background: linear-gradient(135deg, #6d4dff, #8b5cf6);
  box-shadow: 0 14px 30px rgba(109, 77, 255, .42);
  transition: transform .12s, box-shadow .15s, filter .15s;
}
.auth-btn:hover { filter: brightness(1.07); box-shadow: 0 18px 36px rgba(109, 77, 255, .52); }
.auth-btn:active { transform: translateY(1px); }

.auth-alert {
  margin: 0 0 16px;
  padding: 11px 14px;
  border-radius: 12px;
  font-size: 13.5px;
  line-height: 1.45;
}
.auth-alert--error { background: rgba(239, 68, 68, .2); border: 1px solid rgba(239, 68, 68, .45); color: #ffd7d7; }
.auth-alert--ok { background: rgba(34, 197, 94, .18); border: 1px solid rgba(34, 197, 94, .42); color: #d6ffe6; }

.auth-links { margin: 18px 0 0; font-size: 13.5px; text-align: center; color: rgba(255, 255, 255, .62); }
.auth-links a { color: #c9bcff; text-decoration: none; font-weight: 600; }
.auth-links a:hover { color: #fff; text-decoration: underline; }

.auth-hint { margin: 14px 0 0; font-size: 12.5px; line-height: 1.5; text-align: center; color: rgba(255, 255, 255, .45); }

.auth-foot { font-size: 12.5px; color: rgba(255, 255, 255, .5); }

.auth-inline-btn {
  display: inline-block; margin-top: 16px; padding: 12px 20px;
  font-size: 14px; font-weight: 600; color: #fff; text-decoration: none;
  border-radius: 12px; background: linear-gradient(135deg, #6d4dff, #8b5cf6);
  box-shadow: 0 14px 30px rgba(109, 77, 255, .35);
}

@media (max-width: 760px) {
  .auth-body { overflow-y: auto; }
  .mock-side { display: none; }
  .mock-grid { grid-template-columns: 1fr; }
  .mock-card--wide { grid-row: auto; }
  .mock-card:nth-child(3) { display: none; }
  .auth-wrap { padding: 22px 14px; }
  .auth-card { max-width: 100%; padding: 26px 20px 22px; border-radius: 20px; }
  .auth-scene { filter: blur(3.5px); }
  .auth-brand-sub { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  .auth-btn { transition: none; }
}