@import url('https://fonts.googleapis.com/css2?family=Noto+Serif+SC:wght@600;700&display=swap');

/* JingMark Pages — Shared Styles
   Warm parchment palette matching the extension's design language */

:root {
  --bg: #faf8f5;
  --surface: #fdfbf8;
  --fg: #3d3327;
  --muted: #7a6b5d;
  --border: #e0d6c8;
  --border-subtle: #efe8df;
  --primary: #8b5e3c;
  --primary-strong: #7a4f2f;
  --primary-soft: rgba(139,94,60,0.12);
  --primary-on: #fff;
  --success: #1a7f37;
  --error: #d1242f;
  --radius: 10px;
  --radius-lg: 16px;
  --shadow: 0 4px 24px rgba(28,24,20,0.08), 0 1px 4px rgba(28,24,20,0.04);
  --shadow-lg: 0 16px 64px rgba(28,24,20,0.12), 0 4px 16px rgba(28,24,20,0.06);
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  --font-serif: "Noto Serif SC", Georgia, "Times New Roman", "Songti SC", serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html, body {
  font-family: var(--font-sans);
  color: var(--fg);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }

/* === Layout === */
.page {
  max-width: 480px;
  margin: 0 auto;
  padding: 40px 24px;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.page-wide {
  max-width: 800px;
  margin: 0 auto;
  padding: 40px 24px;
  min-height: 100vh;
}

/* === Logo / Header === */
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 40px;
}
.logo-mark {
  width: 36px; height: 36px;
  border-radius: 9px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='48' height='48' viewBox='0 0 48 48' fill='none'%3E%3Cellipse cx='24' cy='10.5' rx='4.5' ry='5.5' fill='%23fff4d8' fill-opacity='0.4'/%3E%3Ccircle cx='24' cy='10.5' r='1.6' fill='%23fffaf0'/%3E%3Cpath d='M23 12.5L12.2 35c-.5 1 .5 1.3 1.5 1.3H17c1 0 1.5-.3 2-1.3l2.5-6.5H23Z' fill='%23fffdf8'/%3E%3Cpath d='M25 12.5L35.8 35c.5 1-.5 1.3-1.5 1.3H31c-1 0-1.5-.3-2-1.3l-2.5-6.5H25Z' fill='%23fffdf8' fill-opacity='0.85'/%3E%3Cpath d='M21.8 27 24 23.2 26.2 27Z' fill='%239a6a43'/%3E%3C/svg%3E") center / 24px 24px no-repeat, linear-gradient(135deg,#c9945f,#8a5d3b);
  flex-shrink: 0;
}
.logo-text {
  font-size: 20px;
  font-weight: 700;
  color: var(--fg);
}

/* === Forms === */
.form-group {
  margin-bottom: 20px;
}
.form-label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--fg);
  margin-bottom: 6px;
}
.form-input {
  width: 100%;
  height: 44px;
  padding: 0 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: 15px;
  font-family: var(--font-sans);
  color: var(--fg);
  background: var(--surface);
  outline: none;
  transition: border-color 150ms ease, box-shadow 150ms ease;
}
.form-input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-soft);
}
.form-input::placeholder { color: var(--muted); opacity: 0.6; }

/* === Buttons === */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 44px;
  padding: 0 24px;
  border: none;
  border-radius: var(--radius);
  font-size: 15px;
  font-weight: 600;
  font-family: var(--font-sans);
  cursor: pointer;
  transition: background 150ms ease, transform 100ms ease;
  text-decoration: none;
}
.btn:hover { text-decoration: none; }
.btn:active { transform: scale(0.98); }
.btn-primary {
  background: var(--primary);
  color: var(--primary-on);
}
.btn-primary:hover { background: var(--primary-strong); }
.btn-outline {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--fg);
}
.btn-outline:hover { background: var(--border-subtle); }
.btn-block { width: 100%; }
.btn-lg { height: 50px; font-size: 16px; }

/* === Card === */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  padding: 32px;
}

/* === Alert === */
.alert {
  padding: 12px 16px;
  border-radius: var(--radius);
  font-size: 14px;
  margin-bottom: 20px;
}
.alert-error {
  background: rgba(209,36,47,0.08);
  color: var(--error);
  border: 1px solid rgba(209,36,47,0.2);
}
.alert-success {
  background: rgba(26,127,55,0.08);
  color: var(--success);
  border: 1px solid rgba(26,127,55,0.2);
}
.alert-info {
  background: var(--primary-soft);
  color: var(--primary);
}

/* === Tabs === */
.auth-tabs {
  display: flex;
  gap: 4px;
  background: var(--border-subtle);
  border-radius: var(--radius);
  padding: 4px;
  margin-bottom: 28px;
}
.auth-tab {
  flex: 1;
  height: 38px;
  border: none;
  background: transparent;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  font-family: var(--font-sans);
  color: var(--muted);
  cursor: pointer;
  transition: background 150ms ease, color 150ms ease;
}
.auth-tab.active {
  background: var(--surface);
  color: var(--fg);
  box-shadow: 0 1px 3px rgba(0,0,0,0.06);
}

/* === Pricing === */
.price-tag {
  text-align: center;
  margin: 24px 0;
}
.price-amount {
  font-size: 48px;
  font-weight: 800;
  color: var(--primary);
  font-family: var(--font-serif);
}
.price-period {
  font-size: 14px;
  color: var(--muted);
}

.feature-list {
  list-style: none;
  margin: 24px 0;
}
.feature-list li {
  padding: 10px 0 10px 28px;
  position: relative;
  font-size: 15px;
  color: var(--fg);
  border-bottom: 1px solid var(--border-subtle);
}
.feature-list li:last-child { border-bottom: none; }
.feature-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 16px;
  width: 16px;
  height: 16px;
  background: var(--primary);
  border-radius: 50%;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 16 16'%3E%3Cpath d='M13.78 4.22a.75.75 0 0 1 0 1.06l-7.25 7.25a.75.75 0 0 1-1.06 0L2.22 9.28a.75.75 0 1 1 1.06-1.06l2.69 2.69 6.72-6.69a.75.75 0 0 1 1.06 0Z' fill='white'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
  background-size: 12px;
}

/* === Status badge === */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.03em;
}
.badge-free { background: var(--border-subtle); color: var(--muted); }
.badge-pro { background: var(--primary-soft); color: var(--primary); }

/* === Footer === */
.page-footer {
  margin-top: auto;
  padding-top: 40px;
  text-align: center;
  font-size: 13px;
  color: var(--muted);
}

/* === Misc === */
.hidden { display: none !important; }
.text-center { text-align: center; }
.text-muted { color: var(--muted); }
.mt-8 { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mt-32 { margin-top: 32px; }
.mb-8 { margin-bottom: 8px; }
.mb-16 { margin-bottom: 16px; }
.mb-24 { margin-bottom: 24px; }

/* === Spinner === */
.spinner {
  display: inline-block;
  width: 16px;
  height: 16px;
  border: 2px solid var(--border);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* === Responsive === */
@media (max-width: 520px) {
  .page { padding: 24px 16px; }
  .card { padding: 24px 20px; }
  .price-amount { font-size: 40px; }
}