/* PageRemarks */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap');

/* ==================== RESET & BASE ==================== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --bg-primary:    #FFFFFF;
  --bg-secondary:  #EBEBEB;
  --bg-card:       #EBEBEB;
  --bg-card-hover: #E0E0E0;
  --border:        #D8D8D8;
  --border-light:  #C8C8C8;
  --text-primary:  #0A0A0A;
  --text-secondary:#555555;
  --text-muted:    #999999;
  --accent:        #0A0A0A;
  --accent-hover:  #333333;
  --danger:        #C0392B;
  --success:       #27AE60;
  --font-sans:     'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono:     'JetBrains Mono', 'Consolas', monospace;
  --font-display:  'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-size: 14px;
  line-height: 1.6;
  min-height: 100vh;
}

a {
  color: var(--text-primary);
  text-decoration: none;
  transition: color 0.2s;
}

a:hover {
  color: var(--text-secondary);
}

/* ==================== HEADER ==================== */
.header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(245, 244, 240, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
}

.logo {
  display: flex;
  align-items: center;
  gap: 5px;
  font-family: var(--font-sans);
  font-size: 18px;
  font-weight: 500;
  color: var(--text-primary);
  letter-spacing: -0.01em;
}

.logo:hover {
  color: var(--text-primary);
}

.logo-icon {
  color: var(--text-primary);
  font-size: 18px;
  display: inline-block;
  transform: scaleY(0.3);
  transform-origin: center;
}

.header-stats {
  display: flex;
  align-items: center;
  gap: 0;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
}

.header-stat-item {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 0 24px;
  border-right: 1px solid var(--border-light);
}

.header-stat-item:last-child {
  border-right: none;
}

.header-stat-label {
  font-size: 13px;
  color: var(--text-secondary);
}

.header-stat-value {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 400;
  color: var(--text-primary);
}

.header-nav {
  display: flex;
  align-items: center;
  gap: 12px;
}

.auth-section {
  display: flex;
  align-items: center;
  gap: 12px;
}

.user-header {
  display: flex;
  align-items: center;
  gap: 10px;
}

.user-header-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 2px solid var(--border-light);
}

.user-header-name {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-primary);
}

/* ==================== BUTTONS ==================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 8px 18px;
  border: none;
  border-radius: 2px;
  font-size: 14px;
  font-weight: 500;
  font-family: var(--font-sans);
  cursor: pointer;
  transition: all 0.2s;
  white-space: nowrap;
}

.btn-primary {
  background: var(--text-primary);
  color: #FFFFFF;
}

.btn-primary:hover {
  background: #333333;
  color: #FFFFFF;
}

.btn-ghost {
  background: var(--bg-secondary);
  color: var(--text-primary);
  border: 1px solid var(--border-light);
}

.btn-ghost:hover {
  background: var(--border);
  color: var(--text-primary);
}

.btn-link {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 0.8rem;
  cursor: pointer;
  padding: 0;
  text-decoration: underline;
  font-family: inherit;
}

.btn-full {
  width: 100%;
  padding: 12px;
}

.btn-small {
  padding: 6px 12px;
  font-size: 12px;
}

/* ==================== PAGE HEADER ROW ==================== */
.page-header-row {
  display: flex;
  align-items: center;
  gap: 20px;
  padding-bottom: 20px;
  margin-bottom: 8px;
  border-bottom: 1px solid var(--border);
}

.back-link {
  font-size: 13px;
  color: var(--text-muted);
  transition: color 0.2s;
  white-space: nowrap;
}

.back-link:hover {
  color: var(--text-secondary);
}

.page-header-title {
  font-family: var(--font-sans);
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.02em;
}

/* ==================== HERO ==================== */
.hero {
  border-bottom: 1px solid var(--border);
  padding: 64px 24px;
  text-align: center;
}

.hero-inner {
  max-width: 640px;
  margin: 0 auto;
}

.hero h1 {
  font-family: var(--font-sans);
  font-size: 48px;
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin-bottom: 16px;
  color: var(--text-primary);
}

.text-accent {
  color: var(--text-primary);
}

.hero-sub {
  font-size: 16px;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ==================== MAIN CONTENT ==================== */
.main-content {
  max-width: 1280px;
  margin: 0 auto;
  padding: 32px 24px;
}

.columns {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.column {
  min-width: 0;
  overflow: hidden;
}

.column-title {
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-secondary);
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 8px;
}

.column-icon {
  font-size: 15px;
}

/* ==================== CARDS ==================== */
.card-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.page-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-light);
  border-radius: 2px;
  padding: 14px 16px;
  cursor: pointer;
  transition: all 0.15s;
  color: var(--text-primary);
}

.page-card:hover {
  background: var(--bg-card);
  border-color: var(--text-muted);
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
  transform: translateY(-1px);
}

.card-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
}

.card-favicon {
  width: 20px;
  height: 20px;
  border-radius: 3px;
  background: var(--bg-secondary);
  flex-shrink: 0;
}

.card-header-text {
  flex: 1;
  overflow: hidden;
}

.card-title {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-primary);
  word-break: break-word;
  margin-bottom: 2px;
}

.card-url {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-muted);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.card-stats {
  display: flex;
  gap: 16px;
  margin-bottom: 8px;
}

.card-stat {
  font-size: 12px;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 4px;
}

.card-stat-value {
  color: var(--text-primary);
  font-weight: 600;
}

.card-comments-preview {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.preview-comment {
  font-size: 12px;
  color: var(--text-secondary);
  padding: 7px 10px;
  background: var(--bg-secondary);
  border-radius: 2px;
  border-left: 2px solid var(--border-light);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.preview-comment .preview-author {
  font-weight: 600;
  color: var(--text-primary);
  margin-right: 6px;
  font-size: 11px;
}

/* ==================== SEE MORE LINK ==================== */
.see-more-link {
  display: block;
  text-align: center;
  margin-top: 10px;
  padding: 10px;
  font-size: 13px;
  color: var(--text-muted);
  border: 1px solid var(--border);
  border-radius: 2px;
  transition: all 0.2s;
  background: var(--bg-card);
}

.see-more-link:hover {
  color: var(--text-primary);
  border-color: var(--text-primary);
  background: var(--bg-secondary);
}

/* ==================== REQUEST CARDS ==================== */
.request-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-light);
  border-radius: 2px;
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  transition: all 0.2s;
}

.request-card:hover {
  border-color: var(--border-light);
  box-shadow: 0 2px 6px rgba(0,0,0,0.05);
}

.request-url {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-secondary);
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.request-count {
  font-size: 12px;
  color: var(--text-muted);
  white-space: nowrap;
}

.request-count span {
  color: var(--text-primary);
  font-weight: 600;
}

.request-btn {
  padding: 4px 10px;
  font-size: 12px;
  background: transparent;
  border: 1px solid var(--border-light);
  color: var(--text-secondary);
  border-radius: 2px;
  cursor: pointer;
  transition: all 0.2s;
  white-space: nowrap;
}

.request-btn:hover {
  background: var(--text-primary);
  color: white;
  border-color: var(--text-primary);
}

.request-btn-voted {
  color: var(--text-muted);
  border-color: var(--border);
  cursor: default;
}

.request-btn-voted:hover {
  background: transparent;
  color: var(--text-muted);
  border-color: var(--border);
}

/* ==================== USER CARDS ==================== */
.user-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-light);
  border-radius: 2px;
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  cursor: pointer;
  transition: all 0.2s;
  color: var(--text-primary);
}

.user-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-light);
  box-shadow: 0 2px 6px rgba(0,0,0,0.05);
}

.user-rank {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 400;
  color: var(--text-muted);
  width: 24px;
  text-align: center;
}

.user-rank.rank-1 { color: #B8860B; }
.user-rank.rank-2 { color: #707070; }
.user-rank.rank-3 { color: #8B5E3C; }

.user-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 2px solid var(--border);
}

.user-info {
  flex: 1;
  min-width: 0;
  overflow: hidden;
}

.user-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
  word-break: break-word;
}

.user-stats {
  font-size: 12px;
  color: var(--text-muted);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.user-stats span {
  color: var(--text-secondary);
}

/* ==================== MODAL ==================== */
.modal {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal.hidden {
  display: none;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.4);
  backdrop-filter: blur(4px);
}

.modal-content {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 2px;
  padding: 32px;
  width: 100%;
  max-width: 400px;
  z-index: 1;
  box-shadow: 0 8px 32px rgba(0,0,0,0.12);
}

.modal-content h2 {
  font-family: var(--font-sans);
  font-size: 20px;
  font-weight: 600;
  letter-spacing: -0.02em;
  margin-bottom: 8px;
}

.modal-sub {
  color: var(--text-secondary);
  margin-bottom: 24px;
  font-size: 14px;
}

.modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 24px;
  cursor: pointer;
  transition: color 0.2s;
}

.modal-close:hover {
  color: var(--text-primary);
}

.modal-divider {
  display: flex;
  align-items: center;
  gap: 16px;
  margin: 20px 0;
  color: var(--text-muted);
  font-size: 12px;
}

.modal-divider::before,
.modal-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}

/* ==================== INPUTS ==================== */
.input {
  width: 100%;
  padding: 12px 14px;
  background: var(--bg-primary);
  border: 1px solid var(--border-light);
  border-radius: 2px;
  color: var(--text-primary);
  font-size: 14px;
  font-family: var(--font-sans);
  margin-bottom: 12px;
  transition: border-color 0.2s;
}

.input:focus {
  outline: none;
  border-color: var(--text-primary);
}

.input::placeholder {
  color: var(--text-muted);
}

/* ==================== STATES ==================== */
.loading-state,
.empty-state {
  text-align: center;
  padding: 32px 16px;
  color: var(--text-muted);
  font-size: 14px;
}

/* ==================== FOOTER ==================== */
.footer {
  border-top: 1px solid var(--border);
  margin-top: 64px;
  padding: 32px 24px;
}

.footer-inner {
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-logo {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-family: var(--font-display);
  font-weight: 400;
  color: var(--text-secondary);
}

.footer-text {
  font-size: 13px;
  color: var(--text-muted);
}

.footer-links {
  display: flex;
  gap: 20px;
}

.footer-link {
  font-size: 13px;
  color: var(--text-muted);
  text-decoration: none;
}

.footer-link:hover {
  color: var(--text-secondary);
}

/* ==================== PAGE DETAIL ==================== */
.page-detail {
  max-width: 800px;
  margin: 0 auto;
  padding: 32px 24px;
}

.page-detail-header {
  margin-bottom: 32px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border);
}

.page-detail-url {
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--text-secondary);
  word-break: break-all;
  margin-bottom: 12px;
}

.page-detail-stats {
  display: flex;
  gap: 24px;
}

.install-banner {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 2px;
  padding: 20px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 24px;
}

.install-banner-text {
  font-size: 14px;
  color: var(--text-secondary);
}

.install-banner-text strong {
  color: var(--text-primary);
}

/* Comments in page detail */
.comment-thread {
  margin-bottom: 12px;
}

.detail-comment {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 2px;
  padding: 16px;
  margin-bottom: 8px;
}

.detail-comment-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
}

.detail-comment-avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 1px solid var(--border);
}

.detail-comment-author {
  font-weight: 600;
  font-size: 14px;
}

.detail-comment-time {
  font-size: 12px;
  color: var(--text-muted);
  margin-left: auto;
}

.detail-comment-text {
  color: var(--text-secondary);
  line-height: 1.5;
  margin-bottom: 8px;
}

.detail-comment-actions {
  display: flex;
  gap: 16px;
  font-size: 13px;
  color: var(--text-muted);
}

.detail-reply {
  margin-left: 40px;
  padding-left: 16px;
  border-left: 2px solid var(--border);
}

.detail-comment-deleted .detail-comment-text {
  color: var(--text-muted);
  font-style: italic;
}

/* ==================== PROFILE ==================== */
.profile-page {
  max-width: 800px;
  margin: 0 auto;
  padding: 32px 24px;
}

.profile-header {
  display: flex;
  align-items: center;
  gap: 24px;
  padding-bottom: 32px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 32px;
}

.profile-avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  border: 2px solid var(--border);
}

.profile-name {
  font-family: var(--font-sans);
  font-size: 28px;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.profile-joined {
  font-size: 13px;
  color: var(--text-muted);
  margin-top: 4px;
}

.profile-header-info {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.edit-profile-btn {
  margin-top: 8px;
  align-self: flex-start;
}

.avatar-preview-wrap {
  display: flex;
  justify-content: center;
  margin: 8px 0;
}

.avatar-preview {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  border: 2px solid var(--border);
  object-fit: cover;
}

.edit-hint {
  font-size: 12px;
  color: var(--text-muted);
  text-align: center;
  margin: 0 0 10px;
}

.edit-file-label {
  cursor: pointer;
  text-align: center;
  margin-bottom: 8px;
}

.edit-status {
  font-size: 13px;
  color: var(--text-muted);
  min-height: 18px;
  margin: 4px 0 8px;
  text-align: center;
}

.cooldown-msg {
  font-size: 13px;
  color: var(--text-muted);
  min-height: 18px;
  margin: 4px 0 8px;
}

.delete-account-section {
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
}

.delete-account-section h3 {
  font-size: 14px;
  color: var(--text-muted);
  margin: 0 0 8px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.delete-account-section p {
  font-size: 13px;
  color: var(--text-muted);
  margin: 0 0 16px;
}

.btn-danger {
  background: transparent;
  border: 1px solid var(--danger);
  color: var(--danger);
}

.btn-danger:hover {
  background: var(--danger);
  color: #fff;
}

.delete-confirm-input {
  margin: 12px 0 8px;
}

.delete-warning {
  font-size: 13px;
  color: var(--danger);
  margin: 8px 0 0;
  min-height: 18px;
}

.profile-stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 32px;
}

.profile-stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 2px;
  padding: 20px;
  text-align: center;
}

.profile-stat-value {
  font-family: var(--font-sans);
  font-size: 28px;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.profile-stat-label {
  font-size: 12px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-top: 4px;
}

.page-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-bottom: 16px;
}

.page-grid-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 2px;
  padding: 16px;
  text-decoration: none;
  color: var(--text-primary);
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: background 0.15s;
}

.page-grid-card:hover {
  background: var(--bg-card-hover);
}

.page-grid-header {
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

.page-grid-header-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
  overflow: hidden;
}

.page-grid-title {
  font-size: 13px;
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.page-grid-url {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.page-grid-stats {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  color: var(--text-muted);
}

.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-top: 8px;
}

.pagination-info {
  font-size: 13px;
  color: var(--text-muted);
}

/* ==================== RESPONSIVE ==================== */
@media (max-width: 1024px) {
  .columns {
    grid-template-columns: 1fr 1fr;
  }
  .hero h1 {
    font-size: 32px;
  }
}

@media (max-width: 768px) {
  .columns {
    grid-template-columns: 1fr;
  }
  .hero h1 {
    font-size: 28px;
  }
  .hero {
    padding: 40px 24px;
  }
  .header-inner {
    padding: 0 16px;
  }
  .footer-inner {
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }
  .profile-header {
    flex-direction: column;
    text-align: center;
  }
  .profile-stats-grid {
    grid-template-columns: 1fr;
  }
  .install-banner {
    flex-direction: column;
    text-align: center;
  }
  .header-stats {
    display: none;
  }
}

/* ==================== SCROLLBAR ==================== */
::-webkit-scrollbar {
  width: 6px;
}
::-webkit-scrollbar-track {
  background: var(--bg-primary);
}
::-webkit-scrollbar-thumb {
  background: var(--border-light);
  border-radius: 2px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--text-muted);
}

/* ==================== THEME TOGGLE ==================== */
.theme-toggle-btn {
  background: var(--bg-secondary);
  border: 1px solid var(--border-light);
  color: var(--text-muted);
  cursor: pointer;
  padding: 6px 10px;
  font-size: 14px;
  border-radius: 2px;
  font-family: var(--font-sans);
  transition: all 0.2s;
  line-height: 1;
}

.theme-toggle-btn:hover {
  background: var(--border);
  color: var(--text-primary);
}

/* ==================== DARK MODE ==================== */
[data-theme="dark"] {
  --bg-primary:    #0D0D0D;
  --bg-secondary:  #141414;
  --bg-card:       #1A1A1A;
  --bg-card-hover: #222222;
  --border:        #2A2A2A;
  --border-light:  #333333;
  --text-primary:  #F0F0F0;
  --text-secondary:#AAAAAA;
  --text-muted:    #666666;
  --accent:        #F0F0F0;
  --accent-hover:  #CCCCCC;
  --danger:        #E74C3C;
}

[data-theme="dark"] .header {
  background: rgba(13, 13, 13, 0.92);
}

[data-theme="dark"] .btn-primary {
  background: #F0F0F0;
  color: #0A0A0A;
}

[data-theme="dark"] .btn-primary:hover {
  background: #CCCCCC;
  color: #0A0A0A;
}

[data-theme="dark"] .modal-content {
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.6);
}

[data-theme="dark"] .page-card:hover {
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
}