@import "tailwindcss";

:root {
  /* Synapsis Design System - Vercel-inspired Dark Theme */

  /* Base Colors */
  --background: #0a0a0a;
  --background-secondary: #111111;
  --background-tertiary: #171717;

  /* Border Colors */
  --border: #262626;
  --border-hover: #404040;

  /* Text Colors */
  --foreground: #ededed;
  --foreground-secondary: #a1a1a1;
  --foreground-tertiary: #666666;

  /* Accent - Cyan */
  --accent: #ffffff;
  --accent-hover: #f4f4f4;
  --accent-muted: rgba(255, 255, 255, 0.1);

  /* Status Colors */
  --error: #ef4444;
  --success: #22c55e;
  --warning: #f59e0b;

  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.5);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.5);

  /* Spacing */
  --radius-sm: 6px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-full: 9999px;
}

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

html {
  color-scheme: dark;
}

body {
  background-color: var(--background);
  color: var(--foreground);
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Links */
a {
  color: var(--accent);
  text-decoration: none;
  transition: color 0.15s ease;
}

a:hover {
  color: var(--accent-hover);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 8px 16px;
  font-size: 14px;
  font-weight: 500;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: var(--background-secondary);
  color: var(--foreground);
  cursor: pointer;
  transition: all 0.15s ease;
}

.btn:hover {
  background: var(--background-tertiary);
  border-color: var(--border-hover);
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.btn-primary {
  background: var(--accent);
  border-color: var(--accent);
  color: #000;
}

.btn-primary:hover,
.btn-primary:link:hover,
.btn-primary:visited:hover {
  background: var(--accent-hover);
  border-color: var(--accent-hover);
  color: #000;
}

/* Ensure links styled as buttons don't inherit link colors */
a.btn-primary,
a.btn-primary:link,
a.btn-primary:visited {
  color: #000;
}

.btn-ghost {
  background: transparent;
  border-color: transparent;
}

.btn-ghost:hover {
  background: var(--background-tertiary);
}

.btn-sm {
  padding: 6px 12px;
  font-size: 13px;
}

.btn-lg {
  padding: 12px 24px;
  font-size: 16px;
}

/* Inputs */
.input {
  width: 100%;
  padding: 10px 12px;
  font-size: 14px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: var(--background);
  color: var(--foreground);
  transition: border-color 0.15s ease;
}

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

.input::placeholder {
  color: var(--foreground-tertiary);
}

/* Cards */
.card {
  background: var(--background-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 16px;
}

/* Dividers */
.divider {
  height: 1px;
  background: var(--border);
  margin: 16px 0;
}

/* Avatar */
.avatar {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  background: var(--background-tertiary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  color: var(--foreground-secondary);
  overflow: hidden;
}

.avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.avatar-sm {
  width: 32px;
  height: 32px;
  font-size: 12px;
}

.avatar-lg {
  width: 64px;
  height: 64px;
  font-size: 24px;
}

/* Layout */
.container {
  max-width: 600px;
  margin: 0 auto;
  padding: 0 16px;
}

.layout {
  display: flex;
  justify-content: center;
  min-height: 100vh;
  max-width: 1200px;
  margin: 0 auto;
}

.sidebar {
  width: 240px;
  flex-shrink: 0;
  border-right: 1px solid var(--border);
  padding: 16px;
  position: sticky;
  top: 0;
  height: 100vh;
}

.main {
  flex: 1;
  max-width: 600px;
  min-width: 0;
  border-right: 1px solid var(--border);
}

.aside {
  width: 320px;
  flex-shrink: 0;
  padding: 16px;
  position: sticky;
  top: 0;
  height: 100vh;
}

/* Post */
.post {
  padding: 16px;
  border-bottom: 1px solid var(--border);
  transition: background 0.15s ease;
}

.post:hover {
  background: var(--background-secondary);
}

.post-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 8px;
}

.post-author {
  display: flex;
  flex-direction: column;
}

.post-handle {
  font-weight: 600;
  color: var(--foreground);
}

.post-time {
  font-size: 13px;
  color: var(--foreground-tertiary);
}

.post-content {
  margin-bottom: 12px;
  white-space: pre-wrap;
  word-wrap: break-word;
}

.post-reasons {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 12px;
}

.post-reason-chip {
  font-size: 12px;
  color: var(--foreground-secondary);
  background: var(--background-tertiary);
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  padding: 4px 8px;
}

.post-media-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 8px;
  margin-bottom: 12px;
}

.post-media-item {
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--background-tertiary);
}

.post-media-item img {
  width: 100%;
  height: 100%;
  max-height: 360px;
  object-fit: cover;
  display: block;
}

.post-actions {
  display: flex;
  gap: 24px;
}

.post-action {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--foreground-tertiary);
  font-size: 13px;
  cursor: pointer;
  transition: color 0.15s ease;
  background: none;
  border: none;
  padding: 0;
}

.post-action:hover {
  color: var(--accent);
}

.post-action:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.post-action.liked {
  color: #ef4444;
}

.post-action.reposted {
  color: var(--accent);
}

/* User rows (followers/following) */
.user-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px;
  border-bottom: 1px solid var(--border);
  color: var(--foreground);
  transition: background 0.15s ease;
}

.user-row:hover {
  background: var(--background-secondary);
}

.user-row-content {
  min-width: 0;
}

.user-row-bio {
  color: var(--foreground-secondary);
  font-size: 13px;
  margin-top: 4px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* Compose */
.compose {
  padding: 16px;
  border-bottom: 1px solid var(--border);
}

.compose-input {
  width: 100%;
  min-height: 100px;
  padding: 12px;
  font-size: 16px;
  border: none;
  background: transparent;
  color: var(--foreground);
  resize: none;
}

.compose-input:focus {
  outline: none;
}

.compose-input::placeholder {
  color: var(--foreground-tertiary);
}

.compose-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 12px;
}

.compose-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.compose-media-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 8px;
  margin-top: 12px;
}

.compose-media-item {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--background-tertiary);
}

.compose-media-item img {
  width: 100%;
  height: 120px;
  object-fit: cover;
  display: block;
}

.compose-media-remove {
  position: absolute;
  top: 6px;
  right: 6px;
  width: 24px;
  height: 24px;
  border-radius: var(--radius-full);
  border: none;
  background: rgba(0, 0, 0, 0.6);
  color: #fff;
  cursor: pointer;
  font-size: 16px;
  line-height: 1;
}

.compose-media-button {
  position: relative;
  overflow: hidden;
}

.compose-media-input {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
}

.compose-media-error {
  margin-top: 8px;
  color: var(--error);
  font-size: 13px;
}

/* Feed toggle + meta */
.feed-toggle {
  display: inline-flex;
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.feed-toggle-btn {
  background: transparent;
  color: var(--foreground-secondary);
  border: none;
  padding: 6px 12px;
  font-size: 13px;
  cursor: pointer;
  transition: color 0.15s ease, background 0.15s ease;
}

.feed-toggle-btn.active {
  color: #000;
  background: var(--accent);
}

.feed-meta {
  margin: 16px;
  border: 1px solid var(--border);
}

.feed-meta-title {
  font-weight: 600;
  margin-bottom: 8px;
}

.feed-meta-body {
  color: var(--foreground-secondary);
  font-size: 13px;
  line-height: 1.5;
}

.feed-meta-weights {
  color: var(--foreground-tertiary);
  font-size: 12px;
  margin-top: 8px;
}

.feed-meta-foot {
  color: var(--foreground-tertiary);
  font-size: 12px;
  margin-top: 4px;
}

/* Install wizard */
.install-shell {
  max-width: 900px;
  margin: 0 auto;
  padding: 32px 16px 64px;
}

.install-hero {
  background: linear-gradient(135deg, rgba(0, 212, 170, 0.08), transparent 60%);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
  margin-bottom: 20px;
}

.install-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 24px;
}

.install-header h1 {
  font-size: 26px;
  margin-bottom: 6px;
}

.install-card {
  background: var(--background-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 20px;
  margin-bottom: 16px;
}

.install-card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 8px;
}

.install-card-title {
  font-weight: 600;
  margin-bottom: 6px;
}

.install-card-desc {
  color: var(--foreground-secondary);
  font-size: 13px;
  margin-bottom: 12px;
}

.install-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 12px;
  margin-bottom: 12px;
}

.install-item {
  padding: 12px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: var(--background);
}

.install-item.ok {
  border-color: rgba(34, 197, 94, 0.4);
}

.install-item.missing {
  border-color: rgba(239, 68, 68, 0.4);
}

.install-item-title {
  font-weight: 600;
  margin-bottom: 4px;
}

.install-item-desc {
  font-size: 12px;
  color: var(--foreground-tertiary);
}

.install-item-status {
  font-size: 12px;
  color: var(--foreground-secondary);
  margin-top: 6px;
}

.install-hint {
  font-size: 12px;
  color: var(--foreground-tertiary);
  margin-bottom: 8px;
}

.install-subtitle {
  font-size: 12px;
  text-transform: uppercase;
  color: var(--foreground-tertiary);
  letter-spacing: 1px;
  margin: 8px 0;
}

.install-status-row {
  display: flex;
  justify-content: space-between;
  padding: 8px 0;
  border-bottom: 1px solid var(--border);
}

.install-status-row:last-child {
  border-bottom: none;
}

.install-body {
  color: var(--foreground-secondary);
  font-size: 13px;
  line-height: 1.6;
  margin: 12px 0;
}

.install-step-status {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  padding: 6px 10px;
  border-radius: var(--radius-full);
  border: 1px solid var(--border);
}

.install-step-status.ok {
  color: var(--success);
  border-color: rgba(34, 197, 94, 0.4);
}

.install-step-status.warn {
  color: var(--warning);
  border-color: rgba(245, 158, 11, 0.4);
}

.install-progress {
  display: grid;
  gap: 8px;
  margin-bottom: 16px;
}

.install-progress-bar {
  height: 8px;
  border-radius: var(--radius-full);
  background: var(--background-tertiary);
  overflow: hidden;
}

.install-progress-fill {
  height: 100%;
  background: var(--accent);
}

.install-progress-meta {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  color: var(--foreground-tertiary);
}

.install-summary {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
}

.install-summary-title {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--foreground-tertiary);
  margin-bottom: 4px;
}

.install-summary-value {
  font-weight: 600;
}

/* Notifications */
.notifications-shell {
  max-width: 700px;
  margin: 0 auto;
  padding: 24px 16px 64px;
}

.notifications-header {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  margin-bottom: 20px;
}

.notifications-header h1 {
  font-size: 22px;
  margin-bottom: 4px;
}

.notifications-header p {
  color: var(--foreground-tertiary);
  font-size: 13px;
}

.notifications-actions {
  display: flex;
  gap: 8px;
}

.notifications-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.notification-row {
  display: flex;
  gap: 12px;
  padding: 14px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: var(--background-secondary);
  cursor: pointer;
  transition: border-color 0.15s ease, background 0.15s ease;
}

.notification-row:hover {
  border-color: var(--border-hover);
  background: var(--background-tertiary);
}

.notification-row.unread {
  border-color: rgba(255, 255, 255, 0.5);
}

.notification-avatar {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  background: var(--background-tertiary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  color: var(--foreground-secondary);
  overflow: hidden;
  flex-shrink: 0;
}

.notification-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.notification-content {
  min-width: 0;
  flex: 1;
}

.notification-message {
  font-weight: 600;
  margin-bottom: 6px;
}

.notification-post {
  color: var(--foreground-secondary);
  font-size: 13px;
  margin-bottom: 6px;
  line-height: 1.4;
}

.notification-meta {
  display: flex;
  gap: 12px;
  color: var(--foreground-tertiary);
  font-size: 12px;
}

.notification-link {
  color: var(--accent);
}

.notifications-empty {
  text-align: center;
  color: var(--foreground-tertiary);
  padding: 24px 0;
}

@media (max-width: 768px) {
  .install-header {
    flex-direction: column;
  }

  .notifications-header {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* Admin */
.admin-shell {
  max-width: 900px;
  margin: 0 auto;
  padding: 32px 16px 64px;
}

.admin-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 24px;
}

.admin-header h1 {
  font-size: 24px;
  margin-bottom: 6px;
}

.admin-header p {
  color: var(--foreground-secondary);
}

.admin-card {
  background: var(--background-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 20px;
}

.admin-tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 16px;
}

.admin-tab {
  padding: 8px 14px;
  border-radius: var(--radius-full);
  border: 1px solid var(--border);
  background: transparent;
  color: var(--foreground-secondary);
  cursor: pointer;
}

.admin-tab.active {
  background: var(--accent);
  color: #000;
  border-color: var(--accent);
}

.admin-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 16px;
}

.admin-filters {
  display: flex;
  gap: 8px;
}

.pill {
  padding: 6px 12px;
  border-radius: var(--radius-full);
  border: 1px solid var(--border);
  background: transparent;
  color: var(--foreground-secondary);
  cursor: pointer;
}

.pill.active {
  background: var(--background-tertiary);
  color: var(--foreground);
}

.admin-stats {
  display: flex;
  gap: 12px;
  color: var(--foreground-tertiary);
  font-size: 12px;
}

.admin-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.admin-row {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 12px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: var(--background);
}

.admin-row-main {
  flex: 1;
  min-width: 0;
}

.admin-row-title {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 6px;
  flex-wrap: wrap;
}

.admin-row-meta {
  color: var(--foreground-tertiary);
  font-size: 12px;
}

.admin-row-body {
  color: var(--foreground);
  margin-bottom: 6px;
}

.admin-row-sub {
  color: var(--foreground-tertiary);
  font-size: 12px;
}

.admin-row-target {
  margin-top: 6px;
  color: var(--foreground-secondary);
  font-size: 13px;
}

.admin-row-actions {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.admin-empty {
  text-align: center;
  color: var(--foreground-tertiary);
  padding: 24px 0;
}

.status-pill {
  font-size: 11px;
  padding: 4px 8px;
  border-radius: var(--radius-full);
  border: 1px solid var(--border);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.status-pill.active {
  color: var(--success);
  border-color: rgba(34, 197, 94, 0.4);
}

.status-pill.open {
  color: var(--accent);
  border-color: rgba(0, 212, 170, 0.4);
}

.status-pill.resolved {
  color: var(--foreground-tertiary);
  border-color: var(--border);
}

.status-pill.removed,
.status-pill.suspended {
  color: var(--error);
  border-color: rgba(239, 68, 68, 0.4);
}

.status-pill.silenced {
  color: var(--warning);
  border-color: rgba(245, 158, 11, 0.4);
}

.status-pill.visible {
  color: var(--foreground-tertiary);
}

@media (max-width: 768px) {
  .admin-row {
    flex-direction: column;
  }

  .admin-row-actions {
    flex-direction: row;
    flex-wrap: wrap;
  }
}

.compose-counter {
  font-size: 13px;
  color: var(--foreground-tertiary);
}

.compose-counter.warning {
  color: var(--warning);
}

.compose-counter.error {
  color: var(--error);
}

/* Navigation */
.nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px;
  border-radius: var(--radius-md);
  color: var(--foreground);
  font-size: 15px;
  font-weight: 500;
  transition: background 0.15s ease;
}

.nav-item:hover {
  background: var(--background-tertiary);
}

.nav-item.active {
  color: var(--accent);
}

/* Logo */
.logo {
  font-family: var(--font-saira), 'Saira Condensed', sans-serif;
  font-size: 24px;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 8px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.logo-icon {
  /* Filter to convert black to cyan (#00d4aa) */
  filter: invert(69%) sepia(74%) saturate(402%) hue-rotate(115deg) brightness(95%) contrast(101%);
}

/* Responsive */
@media (max-width: 1024px) {
  .aside {
    display: none;
  }
}

@media (max-width: 768px) {
  .sidebar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    width: 100%;
    height: auto;
    border-right: none;
    border-top: 1px solid var(--border);
    background: var(--background);
    z-index: 100;
    padding: 8px 16px;
  }

  .sidebar nav {
    display: flex;
    justify-content: space-around;
  }

  .nav-item span {
    display: none;
  }

  .logo {
    display: none;
  }

  .main {
    padding-bottom: 80px;
  }
}