/* RiftWorld.pl — podstrona logowania. Paleta spójna z coming-soon. */
:root{
  --rw-bg:#0a0d16;--rw-stone:#141b2c;--rw-line:rgba(150,170,210,.14);
  --rw-text:#e8edf7;--rw-muted:#9fb0cc;--rw-gold:#e6c574;--rw-gold-deep:#c69a3f;
  --rw-cyan:#5fc9f6;--rw-violet:#9b6cf0;
}
*{box-sizing:border-box}
html,body{margin:0;height:100%}
body.rw-auth{
  background:var(--rw-bg);color:var(--rw-text);
  font-family:Inter,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  min-height:100svh;display:flex;flex-direction:column;align-items:center;justify-content:center;
  padding:28px 18px;position:relative;overflow-x:hidden;
}
.rw-auth__aurora{
  position:fixed;inset:-20% -10% auto -10%;height:70vh;z-index:0;pointer-events:none;
  background:
    radial-gradient(55% 55% at 25% 25%, rgba(95,201,246,.26), transparent 70%),
    radial-gradient(55% 60% at 80% 20%, rgba(155,108,240,.28), transparent 72%);
  filter:blur(24px);
}
body.rw-auth::after{content:"";position:fixed;inset:0;z-index:0;pointer-events:none;
  background:radial-gradient(120% 80% at 50% 0%, transparent 55%, rgba(0,0,0,.55) 100%)}

.rw-auth__wrap{position:relative;z-index:1;width:100%;max-width:420px;
  display:flex;flex-direction:column;align-items:center;gap:20px}
.rw-auth__brand img{width:min(78vw,360px);height:auto;display:block;
  filter:drop-shadow(0 4px 18px rgba(95,201,246,.25))}

.rw-auth__card{
  width:100%;background:linear-gradient(180deg,rgba(23,31,50,.82),rgba(14,19,33,.82));
  border:1px solid var(--rw-line);border-radius:18px;padding:26px 24px;
  box-shadow:0 18px 48px rgba(0,0,0,.4);display:flex;flex-direction:column;gap:15px;
}
.rw-auth__title{margin:0 0 4px;font-family:Cinzel,serif;font-weight:700;font-size:24px;text-align:center;
  background:linear-gradient(180deg,#fbe6b8,var(--rw-gold) 55%,var(--rw-gold-deep));
  -webkit-background-clip:text;background-clip:text;color:transparent}

.rw-auth__error{background:rgba(229,72,77,.12);border:1px solid rgba(229,72,77,.4);
  color:#f2a3a5;border-radius:10px;padding:10px 12px;font-size:13.5px;text-align:center}

.rw-field{display:flex;flex-direction:column;gap:6px}
.rw-field__label{font-size:12.5px;color:var(--rw-muted);letter-spacing:.02em}
.rw-field input{
  background:rgba(10,14,24,.8);color:var(--rw-text);border:1px solid var(--rw-line);
  border-radius:11px;padding:12px 13px;min-height:46px;font:inherit;width:100%;
}
.rw-field input:focus{outline:2px solid var(--rw-gold);outline-offset:-1px}

.rw-auth__row{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap}
.rw-check{display:flex;align-items:center;gap:7px;color:var(--rw-muted);font-size:13px;cursor:pointer}
.rw-check input{accent-color:var(--rw-gold);width:16px;height:16px}
.rw-auth__link{color:var(--rw-cyan);font-size:13px;text-decoration:none}
.rw-auth__link:hover{text-decoration:underline}

.rw-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 22px;border-radius:12px;font-weight:600;font-size:15px;
  text-decoration:none;cursor:pointer;border:1px solid transparent;
  transition:transform .12s ease, box-shadow .2s ease}
.rw-btn--gold{color:#20160a;
  background:linear-gradient(180deg,#f4dd93,var(--rw-gold) 55%,var(--rw-gold-deep));
  box-shadow:0 8px 22px rgba(198,154,63,.32), inset 0 1px 0 rgba(255,255,255,.4)}
.rw-btn--gold:hover{transform:translateY(-1px);box-shadow:0 12px 28px rgba(198,154,63,.45)}
.rw-auth__submit{width:100%;margin-top:4px}

.rw-auth__back{color:var(--rw-muted);font-size:13px;text-decoration:none}
.rw-auth__back:hover{color:var(--rw-text)}

.rw-auth__note{margin:0 0 4px;color:var(--rw-muted);font-size:13.5px;line-height:1.55;text-align:center}
.rw-auth__note strong{color:var(--rw-text)}
.rw-auth__ok{background:rgba(79,176,109,.14);border:1px solid rgba(79,176,109,.42);
  color:#8fe0aa;border-radius:10px;padding:10px 12px;font-size:13.5px;text-align:center}