/* ——— صفحه ورود اختصاصی ——— */
body { overflow-x: hidden; }
.auth-hero {
  min-height: calc(100vh - 70px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 28px 16px 100px;
  position: relative;
  isolation: isolate;
}
.auth-hero::before,
.auth-hero::after {
  content: '';
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  z-index: -1;
  pointer-events: none;
}
.auth-hero::before {
  width: 420px; height: 420px;
  background: radial-gradient(circle, rgba(194, 65, 12,.45), transparent 70%);
  top: -80px; right: -60px;
  animation: floatOrb 12s ease-in-out infinite;
}
.auth-hero::after {
  width: 360px; height: 360px;
  background: radial-gradient(circle, rgba(56,189,248,.28), transparent 70%);
  bottom: 40px; left: -80px;
  animation: floatOrb 15s ease-in-out infinite reverse;
}
@keyframes floatOrb {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(30px, -20px) scale(1.08); }
}
.auth-shell {
  width: 100%;
  max-width: 960px;
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 0;
  background: rgba(15,15,30,.72);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 28px;
  overflow: hidden;
  box-shadow: 0 30px 80px rgba(0,0,0,.55), inset 0 1px 0 rgba(255,255,255,.06);
  backdrop-filter: blur(20px);
}
@media (max-width: 800px) {
  .auth-shell { grid-template-columns: 1fr; max-width: 440px; }
  .auth-side { display: none; }
}
.auth-side {
  padding: 40px 36px;
  background:
    linear-gradient(160deg, rgba(194, 65, 12,.35) 0%, rgba(15,15,30,.2) 50%, rgba(56,189,248,.12) 100%),
    radial-gradient(ellipse at 30% 20%, rgba(167,139,250,.25), transparent 50%);
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 520px;
}
.auth-side .badge-row {
  display: flex; flex-wrap: wrap; gap: 8px;
}
.auth-side .badge {
  font-size: 11px; font-weight: 700;
  padding: 6px 12px; border-radius: 999px;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.12);
  color: #ffe8cf;
}
.auth-side h2 {
  font-size: 28px; font-weight: 800; line-height: 1.35;
  margin: 24px 0 12px; color: #fff;
}
.auth-side p.lead {
  color: #ffdab3; font-size: 14px; line-height: 1.7; margin: 0 0 28px;
}
.auth-features { display: flex; flex-direction: column; gap: 14px; }
.auth-features .f {
  display: flex; align-items: flex-start; gap: 12px;
}
.auth-features .f i {
  width: 36px; height: 36px; border-radius: 12px;
  display: grid; place-items: center;
  background: rgba(194, 65, 12,.35);
  color: #ddd6fe; font-size: 14px; flex-shrink: 0;
}
.auth-features .f strong { display: block; font-size: 13.5px; color: #fff; margin-bottom: 2px; }
.auth-features .f span { font-size: 12px; color: #94a3b8; line-height: 1.5; }

.auth-panel {
  padding: 36px 32px 32px;
  display: flex; flex-direction: column; justify-content: center;
}
.auth-panel .brand-mini {
  display: flex; align-items: center; gap: 10px;
  margin-bottom: 22px;
}
.auth-panel .brand-mini .ic {
  width: 42px; height: 42px; border-radius: 14px;
  background: linear-gradient(135deg, #c2410c, #ffb27a);
  display: grid; place-items: center;
  box-shadow: 0 8px 24px rgba(194, 65, 12,.4);
}
.auth-panel .brand-mini .ic i { color: #fff; font-size: 18px; }
.auth-panel h1 {
  font-size: 22px; font-weight: 800; margin: 0 0 6px; color: #fff;
}
.auth-panel .sub {
  color: #94a3b8; font-size: 13px; margin: 0 0 22px;
}
.auth-social {
  display: flex; flex-direction: column; gap: 10px; margin-bottom: 16px;
}
.btn-google {
  display: flex; align-items: center; justify-content: center; gap: 10px;
  width: 100%; padding: 13px 16px; border-radius: 14px;
  background: #fff; color: #1f2937; font-weight: 700; font-size: 14px;
  text-decoration: none; border: none;
  transition: transform .15s, box-shadow .15s;
  box-shadow: 0 4px 16px rgba(0,0,0,.2);
}
.btn-google:hover { transform: translateY(-1px); box-shadow: 0 8px 24px rgba(0,0,0,.3); color: #111; }
.btn-google i { color: #ea4335; font-size: 18px; }
.btn-google.disabled { opacity: .55; pointer-events: none; }

.tg-wrap {
  display: flex; justify-content: center; margin: 4px 0 2px;
  min-height: 44px;
}

.auth-divider {
  display: flex; align-items: center; gap: 12px;
  margin: 16px 0 18px; color: #64748b; font-size: 12px; font-weight: 600;
}
.auth-divider::before, .auth-divider::after {
  content: ''; flex: 1; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.12), transparent);
}

.auth-panel .form-group { margin-bottom: 14px; }
.auth-panel .form-group label {
  display: block; font-size: 12.5px; font-weight: 600;
  color: #cbd5e1; margin-bottom: 6px;
}
.auth-panel .form-control {
  width: 100%; padding: 13px 14px; border-radius: 14px;
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.1);
  color: #f1f5f9; font-family: inherit; font-size: 14px;
  transition: border-color .15s, box-shadow .15s;
  outline: none;
}
.auth-panel .form-control:focus {
  border-color: rgba(194, 65, 12,.65);
  box-shadow: 0 0 0 3px rgba(194, 65, 12,.2);
}
.btn-login {
  width: 100%; padding: 14px; border-radius: 14px; border: none;
  background: linear-gradient(135deg, #c2410c 0%, #6d28d9 50%, #5b21b6 100%);
  color: #fff; font-family: inherit; font-size: 15px; font-weight: 800;
  cursor: pointer; margin-top: 6px;
  box-shadow: 0 10px 28px rgba(194, 65, 12,.4);
  transition: transform .15s, box-shadow .15s;
}
.btn-login:hover { transform: translateY(-1px); box-shadow: 0 14px 36px rgba(194, 65, 12,.5); }

.auth-foot {
  text-align: center; margin-top: 18px; font-size: 13px; color: #94a3b8;
}
.auth-foot a { color: #ffdab3; font-weight: 700; text-decoration: none; }
.auth-foot a:hover { color: #ddd6fe; }

/* دکمه نصب اپ — متمایز از سایت */
.btn-install-app {
  display: flex; align-items: center; justify-content: center; gap: 10px;
  width: 100%; padding: 14px 16px; border-radius: 16px;
  margin-top: 14px;
  background: linear-gradient(135deg, #10b981 0%, #059669 50%, #047857 100%);
  color: #fff !important; font-weight: 800; font-size: 14px;
  text-decoration: none; border: none; cursor: pointer;
  box-shadow: 0 10px 28px rgba(16,185,129,.35);
  transition: transform .15s, box-shadow .15s;
  position: relative; overflow: hidden;
}
.btn-install-app::after {
  content: 'APP';
  position: absolute; top: 8px; left: 12px;
  font-size: 9px; font-weight: 900; letter-spacing: 1px;
  background: rgba(255,255,255,.2); padding: 2px 6px; border-radius: 6px;
}
.btn-install-app:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 36px rgba(16,185,129,.45);
}
.btn-install-app .sub-lbl {
  display: block; font-size: 11px; font-weight: 600; opacity: .85; margin-top: 1px;
}
.install-hint {
  text-align: center; font-size: 11.5px; color: #64748b; margin-top: 8px; line-height: 1.5;
}
.alert.error {
  background: rgba(239,68,68,.12); border: 1px solid rgba(239,68,68,.35);
  color: #fca5a5; padding: 12px 14px; border-radius: 12px;
  font-size: 13px; margin-bottom: 14px;
}

/* OTP / registration / reset shared components */
.otp-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:8px;direction:ltr;margin:16px 0}
.otp-box{min-width:0;text-align:center;font-size:24px;font-weight:800;padding:14px 4px;border-radius:14px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);color:#fff;outline:none}
.otp-box:focus{border-color:rgba(194,65,12,.75);box-shadow:0 0 0 3px rgba(194,65,12,.18)}
.auth-meta-row{display:flex;justify-content:space-between;gap:12px;align-items:center;font-size:12px;margin:8px 0 4px}
.auth-status-pill{display:inline-flex;align-items:center;gap:6px;padding:7px 10px;border-radius:999px;background:rgba(255,255,255,.06);color:#cbd5e1;font-size:12px}
.auth-code-hint{font-size:12px;color:#94a3b8;line-height:1.9;text-align:center;margin:8px 0 14px}
.auth-secondary{width:100%;padding:12px;border-radius:14px;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.1);color:#cbd5e1;font-weight:700;cursor:pointer;font-family:inherit}
.auth-secondary:disabled{opacity:.45;cursor:not-allowed}
.auth-success{background:rgba(34,197,94,.12);border:1px solid rgba(34,197,94,.35);color:#86efac;padding:12px 14px;border-radius:12px;font-size:13px;margin-bottom:14px}
.auth-warning{background:rgba(245,158,11,.12);border:1px solid rgba(245,158,11,.35);color:#fcd34d;padding:12px 14px;border-radius:12px;font-size:13px;margin-bottom:14px}
@media(max-width:360px){.otp-grid{gap:5px}.otp-box{font-size:20px;padding:12px 2px}}

.auth-meta-row a{color:#fdba74;text-decoration:none;font-weight:700}.auth-meta-row a:hover{color:#fff}