/* SportsFun HK — Login Page */

.login-page {
  min-height: 100dvh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #01696f 0%, #015358 40%, #0d1117 100%);
  padding: 16px;
  position: relative;
  overflow: hidden;
}

.login-page::before {
  content: '';
  position: absolute;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(1,155,163,0.25) 0%, transparent 70%);
  top: -100px; right: -100px;
  animation: float 8s ease-in-out infinite;
}
.login-page::after {
  content: '';
  position: absolute;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(249,115,22,0.15) 0%, transparent 70%);
  bottom: -50px; left: -80px;
  animation: float 10s ease-in-out infinite reverse;
}
@keyframes float {
  0%,100% { transform: translateY(0) scale(1); }
  50% { transform: translateY(-20px) scale(1.05); }
}

.login-card {
  background: rgba(255,255,255,0.97);
  border-radius: var(--radius-xl);
  padding: 36px 32px;
  width: 100%; max-width: 420px;
  box-shadow: 0 24px 60px rgba(0,0,0,0.35);
  position: relative; z-index: 1;
}
[data-theme="dark"] .login-card {
  background: rgba(22,27,34,0.97);
}

.login-logo {
  text-align: center; margin-bottom: 28px;
}
.login-logo-icon {
  width: 72px; height: 72px;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  border-radius: var(--radius-lg);
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 2.5rem; margin-bottom: 12px;
  box-shadow: var(--shadow-primary);
}
.login-logo h1 {
  font-size: 1.6rem; font-weight: 900; color: var(--primary);
}
.login-logo p { color: var(--text-3); font-size: .85rem; margin-top: 4px; }

/* Role selector */
.role-selector {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 8px; margin-bottom: 24px;
}
.role-btn {
  display: flex; flex-direction: column; align-items: center; gap: 6px;
  padding: 14px 8px; border-radius: var(--radius);
  border: 2px solid var(--border); background: var(--surface);
  cursor: pointer; transition: all var(--transition);
}
.role-btn:hover { border-color: var(--primary); background: var(--primary-glow); }
.role-btn.selected {
  border-color: var(--primary); background: var(--primary-glow);
  box-shadow: 0 0 0 3px var(--primary-glow);
}
.role-btn .role-icon { font-size: 1.6rem; }
.role-btn .role-label { font-size: .75rem; font-weight: 700; color: var(--text-2); }
.role-btn.selected .role-label { color: var(--primary); }

.login-form { display: flex; flex-direction: column; gap: 16px; }

.login-footer {
  text-align: center; margin-top: 20px;
  font-size: .8rem; color: var(--text-3);
}

/* Lang switcher on login */
.login-lang { position: absolute; top: 16px; right: 16px; z-index: 2; }