:root {
  --bg: #f5f5f5;
  --text: #000000;
  --text-secondary: #666666;
  --text-light: #999999;
  --border: #e0e0e0;
  --primary: #ff6b35;
  --error: #ff4444;
  --success: #44bb44;
  --white: #ffffff;
  --glass-bg: rgba(255, 255, 255, 0.35);
  --glass-border: rgba(255, 255, 255, 0.5);
  --gradient-1: #ff70ba;
  --gradient-2: #ff5e3a;
  --gradient-3: #f2a039;
  --gradient-4: #fff797;
  --card-radius: 34px;
  --button-radius: 24px;
  --input-radius: 16px;
  --shadow-glass: 8px 8px 24px rgba(0, 0, 0, 0.12);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
}

body.auth-page {
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
  font-family: Inter, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  -webkit-font-smoothing: antialiased;
}

.gradient-blob {
  position: fixed;
  left: 50%;
  bottom: -80px;
  width: min(92vw, 360px);
  height: min(92vw, 360px);
  transform: translateX(-50%);
  border-radius: 50%;
  background: radial-gradient(
    circle at 50% 55%,
    var(--gradient-4) 0%,
    var(--gradient-3) 32%,
    var(--gradient-2) 58%,
    var(--gradient-1) 100%
  );
  filter: blur(42px);
  opacity: 0.9;
  pointer-events: none;
  z-index: 0;
}

.page {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 32px 24px 120px;
}

.glass-card {
  width: 100%;
  max-width: 500px;
  padding: 32px 24px 28px;
  text-align: left;
  background: var(--glass-bg);
  backdrop-filter: blur(30px);
  -webkit-backdrop-filter: blur(30px);
  border: 1.5px solid var(--glass-border);
  border-radius: var(--card-radius);
  box-shadow: var(--shadow-glass);
}

.brand {
  display: flex;
  justify-content: center;
  margin-bottom: 24px;
}

.brand img {
  width: 120px;
  height: 120px;
  object-fit: contain;
  display: block;
}

.brand-wordmark {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 42px;
  line-height: 1;
  text-align: center;
}

.brand-wordmark em {
  font-style: italic;
}

h1 {
  margin: 0 0 20px;
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 32px;
  font-weight: 400;
  line-height: 1.2;
  color: var(--text);
}

h1 em {
  font-style: italic;
}

.lead,
p {
  margin: 0 0 24px;
  font-size: 18px;
  line-height: 1.7;
  color: var(--text-secondary);
}

.hint {
  font-size: 16px;
  line-height: 1.6;
}

.actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 8px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 48px;
  padding: 12px 24px;
  border: none;
  border-radius: var(--button-radius);
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 18px;
  font-style: italic;
  font-weight: 400;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.15s ease, opacity 0.15s ease;
}

.button:hover {
  transform: scale(0.99);
}

.button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}

.button-gradient {
  color: var(--white);
  background: linear-gradient(
    90deg,
    var(--gradient-1) 0%,
    var(--gradient-2) 41%,
    var(--gradient-3) 70%,
    var(--gradient-4) 100%
  );
  box-shadow: 0 4px 12px rgba(255, 94, 58, 0.25);
}

.button-secondary {
  color: var(--text);
  background: var(--white);
  border: 1px solid var(--border);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}

.text-link {
  display: inline-block;
  margin-top: 4px;
  color: var(--primary);
  font-size: 16px;
  font-weight: 500;
  text-align: center;
  text-decoration: underline;
  cursor: pointer;
}

.error-text {
  color: var(--error);
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  margin-bottom: 8px;
  font-size: 16px;
  font-weight: 600;
  color: var(--text);
}

.form-group input {
  width: 100%;
  min-height: 48px;
  padding: 12px 16px;
  border: 1px solid var(--border);
  border-radius: var(--input-radius);
  background: var(--white);
  font: inherit;
  font-size: 16px;
  color: var(--text);
}

.form-group input::placeholder {
  color: var(--text-light);
}

.form-group input:focus {
  outline: none;
  border-width: 2px;
  border-color: var(--primary);
}

.hidden {
  display: none !important;
}

.status {
  margin-top: 12px;
  font-size: 14px;
}

.status.error {
  color: var(--error);
}

.status.success {
  color: var(--success);
}

.store-fallback {
  margin-top: 16px;
  font-size: 14px;
  text-align: center;
}

.store-fallback a {
  color: var(--text-secondary);
}

.spinner {
  display: block;
  width: 28px;
  height: 28px;
  margin: 0 auto 16px;
  border: 3px solid rgba(255, 107, 53, 0.18);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

.center-actions {
  text-align: center;
}

.center-actions .button,
.center-actions .text-link {
  margin-left: auto;
  margin-right: auto;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

@media (max-width: 480px) {
  .page {
    padding: 24px 16px 100px;
    align-items: flex-start;
  }

  .glass-card {
    padding: 28px 20px 24px;
  }

  h1 {
    font-size: 28px;
  }

  .lead,
  p {
    font-size: 16px;
  }
}