/* =========================================================
   login.css — экран входа (единый гейт + блокировка)
   ========================================================= */

.login {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1.1fr 1fr;
}
.login__aside {
  position: relative;
  background: var(--deep); color: var(--on-deep);
  padding: clamp(32px, 5vw, 72px);
  display: flex; flex-direction: column; justify-content: space-between;
  overflow: hidden; isolation: isolate;
}
.login__aside::after {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background:
    radial-gradient(120% 90% at 90% 10%, color-mix(in srgb, var(--brand) 40%, transparent) 0%, transparent 55%),
    linear-gradient(160deg, rgba(255,255,255,0.04), transparent 60%);
}
.login__brand { display: flex; align-items: center; gap: 12px; }
.login__brand .sidebar__mark { width: 40px; height: 40px; font-size: 15px; }
.login__brand-txt b { font-family: var(--font-display); font-weight: 700; font-size: 18px; display: block; color: var(--on-deep); }
.login__brand-txt span { font-size: 12px; color: var(--on-deep-4); }
.login__pitch h2 {
  font-family: var(--font-display); font-weight: 600;
  font-size: clamp(26px, 3.4vw, 40px); line-height: 1.12; letter-spacing: -0.025em;
  color: var(--on-deep); margin: 0 0 16px; max-width: 16ch;
}
.login__pitch h2 em { font-style: normal; border-bottom: 3px solid var(--signal); }
.login__pitch p { color: var(--on-deep-3); font-size: 15px; line-height: 1.6; max-width: 42ch; margin: 0; }
.login__trust { display: flex; flex-wrap: wrap; gap: 8px; }
.login__trust li {
  list-style: none;
  font-family: var(--font-mono); font-size: 10.5px; letter-spacing: .05em; text-transform: uppercase;
  color: var(--on-deep-3);
  padding: 6px 11px 6px 22px; position: relative;
  border: 1px solid var(--deep-line); border-radius: 999px; background: var(--deep-fill);
}
.login__trust li::before { content: ""; position: absolute; left: 10px; top: 50%; transform: translateY(-50%); width: 5px; height: 5px; border-radius: 50%; background: var(--ok-line); }
.login__trust ul { display: flex; flex-wrap: wrap; gap: 8px; padding: 0; margin: 0; }

.login__panel {
  display: flex; align-items: center; justify-content: center;
  padding: clamp(24px, 5vw, 56px);
  background: var(--bg);
  position: relative;
}
.login__theme { position: absolute; top: 18px; right: 18px; }
.login__form { width: 100%; max-width: 380px; }
.login__form h1 { font-size: 26px; font-weight: 600; margin: 0 0 6px; }
.login__form > p { color: var(--muted); font-size: 14px; margin: 0 0 28px; }
.login__field { position: relative; margin-bottom: 8px; }
.login__field .input { height: 48px; font-size: 15px; padding-right: 46px; }
.login__reveal {
  position: absolute; right: 6px; top: 50%; transform: translateY(-50%);
  width: 36px; height: 36px; display: grid; place-items: center;
  background: none; border: 0; color: var(--muted); cursor: pointer; border-radius: var(--radius);
}
.login__reveal:hover { color: var(--ink); background: var(--bg-soft); }
.login__reveal svg { width: 18px; height: 18px; }
.login__submit { width: 100%; height: 48px; margin-top: 16px; font-size: 15px; }
.login__meta { margin-top: 22px; padding-top: 20px; border-top: 1px solid var(--line); font-size: 12.5px; color: var(--muted); line-height: 1.55; }
.login__meta svg { width: 15px; height: 15px; vertical-align: -3px; margin-right: 4px; color: var(--brand); }

/* Индикатор попыток */
.login__attempts {
  display: flex; align-items: center; gap: 8px;
  margin-top: 14px; font-size: 12.5px; color: var(--amber-ink);
}
.login__dots { display: flex; gap: 5px; }
.login__dot { width: 8px; height: 8px; border-radius: 50%; background: var(--line-strong); transition: background var(--dur-fast); }
.login__dot.used { background: var(--signal); }

/* Сообщение об ошибке / блокировке */
.login__alert {
  display: flex; gap: 11px; align-items: flex-start;
  padding: 13px 15px; margin-top: 16px;
  border-radius: var(--radius); font-size: 13px; line-height: 1.5;
  animation: shake .4s var(--ease);
}
.login__alert.err { background: var(--signal-bg); border: 1px solid var(--danger-line); color: var(--danger-ink); }
.login__alert.lock { background: var(--signal-bg); border: 1px solid var(--signal); color: var(--danger-ink); }
.login__alert svg { width: 20px; height: 20px; flex: none; margin-top: 1px; }
.login__alert b { display: block; margin-bottom: 2px; }
@keyframes shake { 0%,100%{transform:translateX(0);} 20%,60%{transform:translateX(-6px);} 40%,80%{transform:translateX(6px);} }
@media (prefers-reduced-motion: reduce) { .login__alert { animation: none; } }

/* Блокирующий оверлей */
.login--locked .login__form fieldset { opacity: .4; pointer-events: none; }

@media (max-width: 820px) {
  .login { grid-template-columns: 1fr; }
  .login__aside { display: none; }
}