/*


 */

body {
  font-family: system-ui, -apple-system, sans-serif;
  color: #222;
  margin: 0;
  padding: 0;
}

.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: #fff;
  border-bottom: 1px solid #eee;
  box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

.navbar-content {
  max-width: 720px;
  margin: 0 auto;
  padding: 1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.navbar-brand {
  font-weight: 600;
  font-size: 1.1rem;
  color: #2557a7;
}

.navbar-auth {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.login-btn {
  color: #2557a7;
  text-decoration: none;
  padding: 0.5rem 1rem;
  border: 1px solid #2557a7;
  border-radius: 4px;
  font-size: 0.95rem;
  transition: all 0.2s ease;
}

.login-btn:hover {
  background: #2557a7;
  color: #fff;
  text-decoration: none;
}

.user-menu {
  position: relative;
  padding-bottom: 0.5rem;
}

.user-icon-btn {
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  padding: 0.25rem;
  border-radius: 4px;
  transition: background 0.2s ease;
}

.user-icon-btn:hover {
  background: #f0f0f0;
}

.user-menu-dropdown {
  display: none;
  position: absolute;
  top: calc(100% - 0.5rem);
  right: 0;
  background: #fff;
  border: 1px solid #eee;
  border-radius: 4px;
  box-shadow: 0 4px 6px rgba(0,0,0,0.1);
  min-width: 150px;
}

.user-menu:hover .user-menu-dropdown {
  display: block;
}

.logout-form {
  margin: 0;
}

.dropdown-link,
.logout-link {
  display: block;
  width: 100%;
  padding: 0.75rem 1rem;
  color: #2557a7;
  text-decoration: none;
  border: none;
  background: none;
  font-family: inherit;
  font-size: inherit;
  text-align: left;
  cursor: pointer;
  border-bottom: none;
}

.dropdown-link:hover,
.logout-link:hover {
  background: #f9f9f9;
  text-decoration: none;
}

.navbar-spacer {
  height: 0;
}

main,
.content {
  max-width: 720px;
  margin: 2rem auto;
  padding: 0 1rem;
}

h1 { margin-bottom: 0.25rem; }
h2 { margin-top: 2rem; }
.sub { color: #666; margin-top: 0; }

dl {
  display: grid;
  grid-template-columns: max-content 1fr;
  gap: 0.4rem 1.5rem;
  margin: 1.5rem 0;
}
dt { font-weight: 600; color: #555; }
dd { margin: 0; font-variant-numeric: tabular-nums; }

table { border-collapse: collapse; margin-top: 0.5rem; width: 100%; }
th, td {
  padding: 0.4rem 1rem;
  text-align: left;
  border-bottom: 1px solid #eee;
  font-variant-numeric: tabular-nums;
  vertical-align: top;
}
th { font-weight: 600; color: #555; }

a:not([class]) { color: #2557a7; text-decoration: none; }
a:not([class]):hover { text-decoration: underline; }

code {
  background: #f4f4f4;
  padding: 0.1em 0.3em;
  border-radius: 3px;
}

.empty {
  background: #fffbe6;
  border: 1px solid #ffe58f;
  padding: 1rem;
  border-radius: 6px;
}

.meta {
  color: #666;
  font-size: 0.9rem;
  margin: 0.5rem 0 1.5rem;
}

.post-date {
  white-space: nowrap;
  color: #666;
  font-variant-numeric: tabular-nums;
  width: 7em;
}

.back-link { display: inline-block; margin-bottom: 1rem; font-size: 0.95rem; }

tr.is-read td        { color: #999; }
tr.is-read td a      { color: #888; }
.read-marker {
  display: inline-block;
  margin-left: 0.6rem;
  padding: 0.05em 0.4em;
  font-size: 0.75rem;
  background: #eee;
  color: #666;
  border-radius: 3px;
  vertical-align: middle;
}

/* Landing Page */
.landing-hero {
  min-height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #f8f9ff 0%, #ffffff 100%);
  padding: 4rem 1rem;
  text-align: center;
}

.landing-content {
  max-width: 700px;
}

.hero-title {
  font-size: 3rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: #1a1a1a;
  letter-spacing: -0.02em;
}

.hero-subtitle {
  font-size: 1.25rem;
  color: #666;
  margin-bottom: 2rem;
  line-height: 1.6;
}

.cta-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

.cta-primary,
.cta-secondary,
.cta-large {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  border-radius: 6px;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s ease;
  border: none;
}

.cta-primary {
  background: #2557a7;
  color: #fff;
  font-size: 1rem;
}

.cta-primary:hover {
  background: #1d4278;
  text-decoration: none;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(37, 87, 167, 0.3);
}

.cta-secondary {
  background: transparent;
  color: #2557a7;
  border: 2px solid #2557a7;
  padding: 0.6rem 1.4rem;
}

.cta-secondary:hover {
  background: #f0f5ff;
  text-decoration: none;
}

.cta-large {
  background: #2557a7;
  color: #fff;
  font-size: 1.1rem;
  padding: 1rem 2rem;
}

.cta-large:hover {
  background: #1d4278;
  text-decoration: none;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(37, 87, 167, 0.3);
}

.landing-features {
  padding: 4rem 1rem;
  background: #fafbfc;
}

.features-container {
  max-width: 1000px;
  margin: 0 auto;
}

.features-container h2 {
  text-align: center;
  font-size: 2rem;
  margin-bottom: 3rem;
  color: #1a1a1a;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.feature-card {
  background: #fff;
  padding: 2rem;
  border-radius: 8px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
}

.feature-icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.feature-card h3 {
  font-size: 1.25rem;
  margin: 1rem 0 0.5rem;
  color: #1a1a1a;
}

.feature-card p {
  color: #666;
  line-height: 1.6;
  margin: 0;
}

.landing-cta {
  padding: 4rem 1rem;
  text-align: center;
  background: linear-gradient(135deg, #2557a7 0%, #1d4278 100%);
  color: #fff;
}

.cta-content {
  max-width: 600px;
  margin: 0 auto;
}

.landing-cta h2 {
  font-size: 2rem;
  margin-bottom: 1rem;
  color: #fff;
}

.landing-cta p {
  font-size: 1.1rem;
  margin-bottom: 2rem;
  color: rgba(255, 255, 255, 0.95);
  line-height: 1.6;
}

.landing-cta .cta-large {
  background: #fff;
  color: #2557a7;
}

.landing-cta .cta-large:hover {
  background: #f0f5ff;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

/* Auth Pages */
.auth-container {
  min-height: calc(100vh - 200px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem 1rem;
}

.auth-card {
  background: #fff;
  border: 1px solid #eee;
  border-radius: 8px;
  padding: 2.5rem;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  width: 100%;
  max-width: 400px;
}

.auth-title {
  font-size: 1.75rem;
  font-weight: 600;
  margin: 0 0 2rem;
  color: #1a1a1a;
  text-align: center;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  font-weight: 500;
  color: #333;
  margin-bottom: 0.5rem;
  font-size: 0.95rem;
}

.form-input {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid #ddd;
  border-radius: 6px;
  font-size: 1rem;
  font-family: inherit;
  transition: all 0.2s ease;
  box-sizing: border-box;
}

.form-input:focus {
  outline: none;
  border-color: #2557a7;
  box-shadow: 0 0 0 3px rgba(37, 87, 167, 0.1);
}

.form-input:hover {
  border-color: #ccc;
}

.checkbox-group {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}

.checkbox-group input[type="checkbox"] {
  cursor: pointer;
  width: 18px;
  height: 18px;
}

.checkbox-group label {
  margin: 0;
  font-weight: 400;
  cursor: pointer;
}

.form-actions {
  margin-bottom: 1.5rem;
}

.btn-primary {
  width: 100%;
  padding: 0.85rem 1rem;
  background: #2557a7;
  color: #fff;
  border: none;
  border-radius: 6px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-primary:hover {
  background: #1d4278;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(37, 87, 167, 0.3);
}

.btn-primary:active {
  transform: translateY(0);
}

.auth-links {
  text-align: center;
  padding-top: 1rem;
  border-top: 1px solid #eee;
}

.auth-links a {
  display: inline-block;
  color: #2557a7;
  text-decoration: none;
  margin: 0.5rem 0;
  font-size: 0.9rem;
}

.auth-links a:hover {
  text-decoration: underline;
}

.auth-links p {
  margin: 0.5rem 0;
  color: #666;
  font-size: 0.9rem;
}

.error-message {
  background: #fef2f2;
  border: 1px solid #fecaca;
  border-radius: 6px;
  padding: 1rem;
  margin-bottom: 1.5rem;
}

.error-title {
  color: #dc2626;
  font-weight: 600;
  margin: 0 0 0.75rem;
  font-size: 0.95rem;
}

.error-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.error-list li {
  color: #991b1b;
  margin: 0.25rem 0;
  font-size: 0.9rem;
}

.password-hint {
  display: block;
  color: #666;
  font-size: 0.85rem;
  font-weight: 400;
  margin-top: 0.25rem;
}

.pending-confirmation {
  background: #fef3c7;
  border: 1px solid #fcd34d;
  border-radius: 6px;
  padding: 0.75rem 1rem;
  margin-bottom: 1.5rem;
  color: #92400e;
  font-size: 0.9rem;
}

.delete-account-section {
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 1px solid #eee;
}

.delete-account-section h3 {
  font-size: 1.1rem;
  color: #1a1a1a;
  margin-bottom: 0.5rem;
}

.delete-account-section p {
  color: #666;
  margin-bottom: 1rem;
}

.btn-danger {
  background: #dc2626;
  color: #fff;
  padding: 0.75rem 1.5rem;
  border: none;
  border-radius: 6px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  font-size: 0.95rem;
  font-family: inherit;
}

.btn-danger:hover {
  background: #b91c1c;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(220, 38, 38, 0.3);
}

.back-link {
  margin-top: 2rem;
  text-align: center;
}

.back-link a {
  color: #2557a7;
  text-decoration: none;
}

.card {
  background: #fff;
  border: 1px solid #eee;
  border-radius: 8px;
  padding: 1.5rem;
}

ul, ol {
  margin: 1.5rem 0;
  padding-left: 1.75rem;
}

li {
  margin: 0.75rem 0;
  line-height: 1.6;
  color: #333;
}

ul li {
  list-style-type: disc;
}

ol li {
  list-style-type: decimal;
}