/* ============================================================
   THE ONE — вход по коду и «замки» на закрытых блоках
   ============================================================ */

/* --- Модалка входа ----------------------------------------- */
.auth{
  position:fixed;inset:0;z-index:120;display:grid;place-items:center;padding:20px;
  opacity:0;visibility:hidden;transition:opacity .4s var(--ease),visibility .4s;
}
.auth.is-open{opacity:1;visibility:visible}
.auth__backdrop{position:absolute;inset:0;background:rgba(5,4,4,.9);backdrop-filter:blur(12px)}
.auth__box{
  position:relative;width:min(430px,100%);max-height:92vh;overflow:auto;
  background:linear-gradient(180deg,var(--ink-700),var(--ink-900));
  border:1px solid var(--line-strong);border-radius:20px;
  padding:clamp(28px,4vw,40px);
  box-shadow:0 60px 140px rgba(0,0,0,.75), inset 0 1px 0 rgba(255,201,138,.12);
  transform:translateY(24px) scale(.98);transition:transform .5s var(--ease);
}
.auth.is-open .auth__box{transform:none}
.auth__box::before{
  content:'';position:absolute;top:-1px;left:50%;transform:translateX(-50%);
  width:60%;height:1px;background:linear-gradient(90deg,transparent,var(--gold),transparent);
}
.auth__close{
  position:absolute;top:16px;right:16px;width:38px;height:38px;border-radius:50%;
  border:1px solid var(--line);background:transparent;color:var(--muted);
  font-size:18px;line-height:1;cursor:pointer;transition:all .3s var(--ease);
}
.auth__close:hover{color:var(--gold-100);border-color:var(--line-strong)}
.auth__brand{text-align:center;margin-bottom:26px}
.auth__brand span{
  display:block;font-family:var(--font-display);font-size:19px;
  letter-spacing:.34em;color:var(--gold-100);padding-left:.34em;
}
.auth__brand small{
  display:block;font-size:8px;letter-spacing:.42em;color:var(--gold);margin-top:6px;padding-left:.42em;
}

.auth__step{display:none}
.auth__step.is-active{display:block;animation:authIn .45s var(--ease) both}
@keyframes authIn{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
.auth__step h3{font-family:var(--font-display);font-size:26px;color:var(--gold-100);text-align:center}
.auth__text{
  color:var(--muted);font-size:14px;line-height:1.6;text-align:center;
  margin:12px auto 26px;max-width:34ch;
}
.auth__text b{color:var(--text);font-weight:400;word-break:break-all}
.auth__label{display:block;font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--muted);margin-bottom:8px}
.auth__input{
  width:100%;padding:15px 16px;margin-bottom:18px;
  background:rgba(30,24,21,.6);border:1px solid var(--line);border-radius:10px;
  color:var(--text);font-size:15px;font-weight:300;
  transition:border-color .3s var(--ease),box-shadow .3s var(--ease),background .3s var(--ease);
}
.auth__input:focus{
  outline:none;border-color:var(--gold);background:rgba(30,24,21,.9);
  box-shadow:0 0 0 3px rgba(201,165,107,.12);
}
.auth__input::placeholder{color:#6d6559}

.auth__code{display:grid;grid-template-columns:repeat(6,1fr);gap:8px;margin-bottom:18px}
.auth__code input{
  width:100%;aspect-ratio:3/4;padding:0;text-align:center;
  background:rgba(30,24,21,.6);border:1px solid var(--line);border-radius:10px;
  color:var(--gold-100);font-family:var(--font-display);font-size:clamp(20px,5vw,26px);
  transition:all .25s var(--ease);
}
.auth__code input:focus{
  outline:none;border-color:var(--gold);background:rgba(201,165,107,.08);
  box-shadow:0 0 24px rgba(255,183,101,.22);
}

.auth__error{color:#d08163;font-size:13px;text-align:center;margin:0 0 14px;min-height:18px}
.auth__demo{
  border:1px dashed var(--line-strong);border-radius:10px;padding:12px 14px;margin-bottom:14px;
  font-size:12.5px;line-height:1.5;color:var(--muted);text-align:center;
}
.auth__demo b{color:var(--gold-100);font-family:var(--font-display);font-size:17px;letter-spacing:.24em}
.auth__fine{font-size:11px;line-height:1.55;color:#6f675c;text-align:center;margin-top:18px}
.auth__row{display:flex;justify-content:space-between;gap:12px;margin-top:18px}
.auth__link{
  background:none;border:none;padding:0;cursor:pointer;
  font-size:12px;letter-spacing:.06em;color:var(--gold);
  border-bottom:1px solid transparent;transition:border-color .3s var(--ease),opacity .3s var(--ease);
}
.auth__link:hover:not(:disabled){border-bottom-color:var(--gold)}
.auth__link:disabled{color:var(--muted);cursor:default;opacity:.7}

/* --- Замок на закрытых блоках лендинга --------------------- */
.locked{position:relative}
.locked > *:not(.lock){filter:blur(2px) saturate(.7);opacity:.5;pointer-events:none;user-select:none}
.lock{
  position:absolute;inset:0;z-index:4;display:grid;place-items:center;padding:24px;
  background:radial-gradient(70% 60% at 50% 45%, rgba(10,9,8,.55), rgba(10,9,8,.88));
  cursor:pointer;
}
.lock__card{
  max-width:420px;text-align:center;padding:clamp(26px,3vw,36px);
  border:1px solid var(--line-strong);border-radius:16px;
  background:rgba(16,13,11,.92);backdrop-filter:blur(6px);
  box-shadow:0 40px 90px rgba(0,0,0,.6);
  transition:transform .4s var(--ease),box-shadow .4s var(--ease);
}
.lock:hover .lock__card{transform:translateY(-4px);box-shadow:0 50px 110px rgba(0,0,0,.7)}
.lock__icon{
  width:56px;height:56px;margin:0 auto 20px;display:grid;place-items:center;
  border:1px solid var(--line-strong);border-radius:50% 50% 8px 8px;color:var(--gold);
  box-shadow:var(--glow);
}
.lock__card h3{font-family:var(--font-display);font-size:24px;color:var(--gold-100)}
.lock__card p{color:var(--muted);font-size:14px;margin-top:12px}
.lock__steps{
  display:flex;justify-content:center;gap:10px;margin:22px 0 24px;
  font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);flex-wrap:wrap;
}
.lock__steps span{display:flex;align-items:center;gap:8px}
.lock__steps span::after{content:'→';color:var(--gold-deep)}
.lock__steps span:last-child::after{display:none}

/* --- Карточка «запись в кабинете» на лендинге -------------- */
.auth-cta{
  border:1px solid var(--line);border-radius:var(--radius);
  background:rgba(10,9,8,.72);backdrop-filter:blur(10px);
  padding:clamp(28px,4vw,48px);box-shadow:0 50px 120px rgba(0,0,0,.55);
}
.auth-cta h3{font-family:var(--font-display);font-size:clamp(22px,2.6vw,30px);color:var(--gold-100)}
.auth-cta > p{color:var(--muted);font-size:15px;margin-top:14px;max-width:52ch}
.auth-cta__steps{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin:32px 0}
.auth-cta__step{padding:20px;border:1px solid var(--line);border-radius:12px;background:rgba(30,24,21,.35)}
.auth-cta__step b{
  display:block;font-family:var(--font-display);font-size:13px;color:var(--gold);
  letter-spacing:.1em;margin-bottom:10px;
}
.auth-cta__step span{font-size:13.5px;color:var(--muted);line-height:1.55}
.auth-cta__actions{display:flex;flex-wrap:wrap;gap:14px;align-items:center}
.auth-cta__note{font-size:12px;color:var(--muted)}

/* --- Кнопка кабинета в шапке ------------------------------- */
.header__user{
  display:inline-flex;align-items:center;gap:9px;padding:10px 18px;
  border:1px solid var(--line-strong);border-radius:999px;background:transparent;
  color:var(--text);cursor:pointer;font-size:11px;letter-spacing:.14em;text-transform:uppercase;
  transition:all .35s var(--ease);white-space:nowrap;
}
.header__user:hover{color:var(--gold-100);border-color:var(--gold);box-shadow:var(--glow)}
.header__user i{
  width:22px;height:22px;border-radius:50%;display:grid;place-items:center;flex:0 0 auto;
  background:linear-gradient(120deg,var(--gold-deep),var(--gold));color:#0f0d0b;
  font-style:normal;font-size:10px;font-weight:700;
}

/* --- Тост -------------------------------------------------- */
.toast{
  position:fixed;left:50%;bottom:28px;transform:translate(-50%,20px);z-index:130;
  padding:14px 24px;border:1px solid var(--line-strong);border-radius:999px;
  background:rgba(16,13,11,.96);backdrop-filter:blur(10px);
  color:var(--text);font-size:13.5px;box-shadow:0 20px 50px rgba(0,0,0,.6);
  opacity:0;visibility:hidden;transition:all .4s var(--ease);max-width:calc(100vw - 40px);text-align:center;
}
.toast.is-visible{opacity:1;visibility:visible;transform:translate(-50%,0)}
.toast b{color:var(--gold-100);font-weight:500}

@media (max-width:680px){
  /* На телефоне в шапке остаётся главное действие и меню:
     вход в кабинет доступен из выпадающего меню. */
  .header__user{display:none}
  .auth-cta__steps{grid-template-columns:1fr}
  .auth__box{padding:26px 20px}
  .lock__card{padding:24px 20px}
}