/* VercaaAI — premium LIGHT auth (self-contained). */
@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,400;9..144,500;9..144,600&family=Inter:wght@400;500;600;700&display=swap');
:root{
  --bg:#f6f5f1;--surface:#fff;--ink:#16151c;--ink-2:#4b4a57;--ink-3:#8b8a98;--line:#e9e6df;--line-2:#dedacf;
  --violet:#6d4aff;--violet-ink:#4a2fd6;--pink:#ff5d8f;--amber:#ffb020;--mint:#16c79a;
  --grad:linear-gradient(120deg,#6d4aff,#a44bff 40%,#ff5d8f 75%,#ffb020);
  --grad-2:linear-gradient(135deg,#6d4aff,#ff5d8f);
  --radius:14px;--shadow-sm:0 1px 2px rgba(20,18,30,.05),0 6px 16px -8px rgba(20,18,30,.14);
  --font:'Inter',-apple-system,sans-serif;--display:'Fraunces',Georgia,serif;
}
*{margin:0;box-sizing:border-box}
body{font-family:var(--font);background:var(--bg);color:var(--ink);-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
:focus-visible{outline:2px solid var(--violet);outline-offset:2px;border-radius:6px}
.auth-wrap{min-height:100dvh;display:grid;grid-template-columns:1.05fr 1fr}

/* Showcase panel */
.auth-aside{position:relative;overflow:hidden;padding:54px;display:flex;flex-direction:column;justify-content:space-between;
  background:var(--grad);background-size:180% 180%;animation:shift 14s ease infinite;color:#fff}
@keyframes shift{0%,100%{background-position:0 0}50%{background-position:100% 100%}}
.auth-aside::after{content:'';position:absolute;inset:0;opacity:.5;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.4'/%3E%3C/svg%3E")}
.auth-aside>*{position:relative;z-index:2}
.auth-aside .logo{display:flex;align-items:center;gap:10px;font-family:var(--display);font-weight:600;font-size:22px}
.auth-aside .logo .mk{width:34px;height:34px;border-radius:9px;background:rgba(255,255,255,.18);backdrop-filter:blur(6px);display:grid;place-items:center;transform:rotate(-6deg)}
.aside-body h2{font-family:var(--display);font-weight:500;font-size:clamp(30px,3.6vw,46px);line-height:1.08;margin-bottom:16px}
.aside-body h2 em{font-style:italic}
.aside-body p{font-size:17px;opacity:.92;max-width:40ch}
.aside-tiles{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:36px;max-width:400px}
.aside-tiles .t{aspect-ratio:1;border-radius:14px;background:rgba(255,255,255,.16);backdrop-filter:blur(4px);border:1px solid rgba(255,255,255,.25);overflow:hidden;animation:pop .6s both}
.aside-tiles .t:nth-child(2){animation-delay:.08s}.aside-tiles .t:nth-child(3){animation-delay:.16s}
.aside-tiles .t:nth-child(4){animation-delay:.24s}.aside-tiles .t:nth-child(5){animation-delay:.32s}.aside-tiles .t:nth-child(6){animation-delay:.4s}
.aside-tiles .t img{width:100%;height:100%;object-fit:cover;opacity:.92}
@keyframes pop{from{opacity:0;transform:scale(.86)}to{opacity:1;transform:none}}
.aside-foot{font-size:14px;opacity:.85}

/* Form panel */
.auth-main{display:flex;align-items:center;justify-content:center;padding:48px 24px;background:var(--bg)}
.auth-card{width:100%;max-width:404px;animation:rise .5s cubic-bezier(.16,1,.3,1)}
@keyframes rise{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}
.auth-card h1{font-family:var(--display);font-weight:600;font-size:32px;margin-bottom:6px;letter-spacing:-.02em}
.auth-card .sub{color:var(--ink-2);margin-bottom:26px}
.auth-card .sub a{color:var(--violet-ink);font-weight:600}
.auth-mobile-logo{display:none;align-items:center;gap:10px;font-family:var(--display);font-weight:600;font-size:21px;margin-bottom:26px}
.auth-mobile-logo .mk{width:32px;height:32px;border-radius:9px;background:var(--grad);display:grid;place-items:center;color:#fff;transform:rotate(-6deg)}

.field{margin-bottom:15px}
.field label{display:block;font-size:13px;font-weight:600;color:var(--ink-2);margin-bottom:7px}
.input{width:100%;padding:13px 15px;background:var(--surface);border:1px solid var(--line-2);border-radius:var(--radius);
  color:var(--ink);font-size:15px;font-family:var(--font);transition:border .15s,box-shadow .15s}
.input::placeholder{color:var(--ink-3)}
.input:focus{outline:none;border-color:var(--violet);box-shadow:0 0 0 4px rgba(109,74,255,.14)}
.field-error{color:#e23b6d;font-size:13px;margin-top:6px}
.input-wrap{position:relative}
.toggle-pw{position:absolute;right:12px;top:50%;transform:translateY(-50%);background:none;border:0;color:var(--ink-3);cursor:pointer;font-size:13px;font-weight:600}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;cursor:pointer;font-family:var(--font);
  font-weight:600;font-size:15px;padding:14px 22px;border-radius:100px;border:0;transition:transform .25s,box-shadow .25s}
.btn-grad{color:#fff;background:var(--grad-2);box-shadow:0 10px 24px -10px rgba(150,60,180,.6)}
.btn-grad:hover{transform:translateY(-2px)}
.btn-block{width:100%}
.gbtn{width:100%;display:flex;align-items:center;justify-content:center;gap:11px;padding:12px;border-radius:100px;
  background:var(--surface);color:var(--ink);font-weight:600;font-size:15px;border:1px solid var(--line-2);cursor:pointer;transition:transform .15s,box-shadow .15s}
.gbtn:hover{transform:translateY(-2px);box-shadow:var(--shadow-sm)}
.gbtn svg{width:18px;height:18px}
.divider{display:flex;align-items:center;gap:14px;color:var(--ink-3);font-size:13px;margin:20px 0}
.divider::before,.divider::after{content:'';height:1px;background:var(--line);flex:1}
.auth-row{display:flex;justify-content:space-between;align-items:center;margin:-4px 0 18px}
.auth-row a{color:var(--violet-ink);font-size:13px;font-weight:600}
.checkbox{display:flex;align-items:center;gap:8px;color:var(--ink-2);font-size:13px;cursor:pointer}
.auth-foot{margin-top:22px;text-align:center;color:var(--ink-3);font-size:13px}
.auth-foot a{color:var(--ink-2)}
.alert{padding:12px 15px;border-radius:var(--radius);font-size:14px;margin-bottom:16px;border:1px solid transparent}
.alert-error{background:#fdeef2;border-color:#f7ccd8;color:#c0285a}
.alert-success{background:#e9faf3;border-color:#bdedda;color:#0c8a63}
@media (max-width:880px){.auth-wrap{grid-template-columns:1fr}.auth-aside{display:none}.auth-mobile-logo{display:flex}}