:root {
  --bg: #0b0d13;
  --surface: #141720;
  --surface2: #1a1e2c;
  --border: #252a3a;
  --text: #e1e4ed;
  --text-dim: #6b7194;
  --accent: #e8590c;
  --accent-hover: #f97316;
  --accent-bg: rgba(232,89,12,.08);
  --green: #22c55e;
  --red: #ef4444;
  --radius: 12px;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
body{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;background:var(--bg);color:var(--text);min-height:100vh}

/* Auth topbar */
.auth-topbar{position:sticky;top:0;z-index:100;display:flex;align-items:center;justify-content:center;height:52px;border-bottom:1px solid var(--border);background:var(--surface)}
.auth-topbar-brand{display:inline-flex;align-items:center;gap:10px;text-decoration:none;color:var(--text);font-size:1rem;font-weight:700;letter-spacing:-.02em;transition:opacity .15s}
.auth-topbar-brand:hover{opacity:.8}

/* Shared auth styles */
.auth-page{min-height:calc(100vh - 52px);display:flex;align-items:center;justify-content:center}
.auth-error{color:var(--red);font-size:.82rem;margin-bottom:14px;padding:10px 14px;background:rgba(239,68,68,.08);border:1px solid rgba(239,68,68,.2);border-radius:8px}
.auth-links{margin-top:20px;display:flex;flex-direction:column;align-items:center;gap:10px}
.auth-link{color:var(--accent);text-decoration:none;font-size:.84rem}
.auth-link:hover{text-decoration:underline}

/* ---- Login page ---- */
.auth-container{width:100%;max-width:400px;padding:24px}
.auth-card{text-align:center}
.auth-card h1{font-size:1.4rem;font-weight:700;margin-bottom:6px}
.auth-card p{font-size:.88rem;color:var(--text-dim);margin-bottom:28px}
.auth-card input{width:100%;padding:12px 16px;border:1px solid var(--border);border-radius:8px;background:var(--bg);color:var(--text);font-size:17px;font-family:inherit;margin-bottom:12px;transition:border-color .15s}
.auth-card input:focus{outline:none;border-color:var(--text-dim)}
.auth-card button[type="submit"]{width:100%;padding:12px;border:none;border-radius:8px;background:var(--accent);color:#fff;font-size:.92rem;font-weight:600;cursor:pointer;transition:background .15s}
.auth-card button[type="submit"]:hover{background:var(--accent-hover)}

/* Password input with eye toggle */
.pw-field{position:relative}
.pw-field input{padding-right:44px}
.pw-toggle{position:absolute;right:12px;top:50%;transform:translateY(-50%);margin-top:-6px;width:auto !important;background:none !important;border:none !important;border-radius:0 !important;cursor:pointer;padding:4px;color:var(--text-dim);display:flex;align-items:center;transition:color .15s}
.pw-toggle:hover{background:none !important;color:var(--text)}

/* ---- Register page (split layout) ---- */
.register-layout{display:flex;min-height:calc(100vh - 52px);width:100%}
.register-hero{flex:1;display:flex;flex-direction:column;padding:40px;background:linear-gradient(160deg,var(--surface) 0%,var(--bg) 100%)}
.register-hero-content{margin:auto 0;max-width:400px}
.register-hero-content h2{font-size:1.6rem;font-weight:700;margin-bottom:10px;line-height:1.3}
.register-hero-content p{font-size:.92rem;color:var(--text-dim);line-height:1.6;margin-bottom:28px}
.register-mascot{margin-bottom:32px}
.register-features{display:flex;flex-direction:column;gap:12px}
.register-feature{display:flex;align-items:center;gap:10px;font-size:.88rem;color:var(--text-dim)}

/* Compact features (mobile only — hidden on desktop) */
.register-features-mobile{display:none}

.register-form-side{flex:1;display:flex;align-items:center;justify-content:center;padding:40px}
.register-form-wrap{width:100%;max-width:380px}
.register-form-wrap h1{font-size:1.4rem;font-weight:700;margin-bottom:6px}
.register-form-wrap p{font-size:.88rem;color:var(--text-dim);margin-bottom:28px}
.register-form-wrap input{width:100%;padding:12px 16px;border:1px solid var(--border);border-radius:8px;background:var(--bg);color:var(--text);font-size:17px;font-family:inherit;margin-bottom:12px;transition:border-color .15s}
.register-form-wrap input:focus{outline:none;border-color:var(--text-dim)}
.register-form-wrap button[type="submit"]{width:100%;padding:12px;border:none;border-radius:8px;background:var(--accent);color:#fff;font-size:.92rem;font-weight:600;cursor:pointer;transition:background .15s}
.register-form-wrap button[type="submit"]:hover{background:var(--accent-hover)}

/* Mobile: hide hero, form only */
@media (max-width: 768px) {
  .auth-page{align-items:flex-start}
  .register-layout{flex-direction:column}
  .register-hero{display:none}
  .register-form-side{padding:40px 24px 32px;align-items:flex-start}
  .register-features-mobile{display:flex;flex-wrap:wrap;gap:6px 14px;margin-bottom:20px}
  .register-feature-m{display:flex;align-items:center;gap:5px;font-size:.8rem;color:var(--text-dim)}
}