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

:root {
  --blue: #1877F2;
  --bg: #0f0f0f;
  --card: #1a1a1a;
  --border: #2a2a2a;
  --text: #f0f0f0;
  --muted: #888;
  --green: #22c55e;
  --red: #ef4444;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100dvh;
  padding: 24px 16px;
  max-width: 480px;
  margin: 0 auto;
}

/* =====================
   DRAWER
   ===================== */

#drawer-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  z-index: 100;
}

#drawer-overlay.open { display: block; }

#drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: 300px;
  max-width: 85vw;
  background: var(--card);
  border-left: 1px solid var(--border);
  z-index: 101;
  transform: translateX(100%);
  transition: transform 0.25s ease;
  display: flex;
  flex-direction: column;
  overflow-y: auto;
}

#drawer.open { transform: translateX(0); }

#drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 20px 16px;
  border-bottom: 1px solid var(--border);
  font-size: 16px;
  font-weight: 600;
  color: var(--text);
}

#drawer-close {
  background: none;
  border: none;
  color: var(--muted);
  font-size: 16px;
  cursor: pointer;
  padding: 4px;
  line-height: 1;
}

.drawer-section {
  padding: 20px;
  border-bottom: 1px solid var(--border);
}

.drawer-section h2 {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
  margin-bottom: 14px;
}

.drawer-footer {
  padding: 16px 20px;
  margin-top: auto;
  font-size: 11px;
  color: var(--border);
}

/* =====================
   HEADER
   ===================== */

header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
}

#menu-btn {
  -webkit-appearance: none;
  appearance: none;
  background: none;
  border: none;
  color: var(--muted);
  cursor: pointer;
  padding: 4px;
  flex-shrink: 0;
  line-height: 0;
  order: 2;
}

header h1 {
  font-size: 20px;
  font-weight: 700;
  color: var(--blue);
}

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

.card h2 {
  font-size: 14px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--muted);
  margin-bottom: 16px;
}

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

.feed-header h2 {
  margin-bottom: 0;
}

#mark-all-read {
  background: none;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 4px 10px;
  font-size: 12px;
  color: var(--muted);
  cursor: pointer;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
}

#mark-all-read:hover {
  background: #052e16;
  color: var(--green);
  border-color: var(--green);
}


.status {
  font-size: 14px;
  padding: 10px 14px;
  border-radius: 10px;
  background: var(--border);
  color: var(--muted);
}

.status.success { background: #052e16; color: var(--green); }
.status.error { background: #2d0a0a; color: var(--red); }

#notif-btn {
  width: 100%;
  margin-top: 14px;
  padding: 14px;
  background: var(--blue);
  color: white;
  font-size: 15px;
  font-weight: 600;
  border: none;
  border-radius: 12px;
  cursor: pointer;
  transition: opacity 0.2s;
}

#notif-btn:disabled { opacity: 0.5; cursor: default; }

.kw-input-row {
  display: flex;
  gap: 8px;
  margin-bottom: 14px;
}

#kw-input {
  flex: 1;
  padding: 10px 14px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  color: var(--text);
  font-size: 14px;
  outline: none;
}

#kw-input:focus { border-color: var(--blue); }

#kw-add {
  padding: 10px 16px;
  background: var(--blue);
  color: white;
  border: none;
  border-radius: 10px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
}

#keywords-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  min-height: 32px;
}

.kw-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--border);
  color: var(--text);
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 13px;
}

.kw-del {
  background: none;
  border: none;
  color: var(--muted);
  cursor: pointer;
  font-size: 12px;
  padding: 0;
  line-height: 1;
}

.kw-del:hover { color: var(--red); }

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

.feed-empty {
  font-size: 13px;
  color: var(--muted);
}

#feed-search {
  width: 100%;
  padding: 8px 12px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  color: var(--text);
  font-size: 14px;
  outline: none;
  margin-bottom: 12px;
}

#feed-search:focus { border-color: var(--blue); }

.post-item {
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
}

.post-item.post-new {
  background: #0d1f38;
  margin: 0 -20px;
  padding: 12px 20px;
  border-bottom-color: #1a3a6a;
}

.post-item:last-child { border-bottom: none; }

.post-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 8px;
}

.post-meta {
  font-size: 11px;
  color: var(--muted);
  margin-bottom: 4px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.new-dot {
  display: inline-block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--blue);
  flex-shrink: 0;
}

.post-body {
  font-size: 14px;
  line-height: 1.5;
  white-space: pre-wrap;
  word-break: break-word;
}

.post-link {
  font-size: 12px;
  color: var(--blue);
  text-decoration: none;
}

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

.post-action-read,
.post-action-delete,
.post-action-flag {
  -webkit-appearance: none;
  appearance: none;
  background: none;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 4px 10px;
  font-size: 13px;
  cursor: pointer;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
}

.post-action-read {
  color: var(--muted);
}

.post-action-read:hover {
  background: #052e16;
  color: var(--green);
  border-color: var(--green);
}

.post-action-delete {
  color: #cc4444;
  border-color: #6a2020;
}

.post-action-delete:hover {
  background: #2d0a0a;
  color: var(--red);
  border-color: #7a2222;
}

.post-action-delete--confirm {
  background: #2d0a0a;
  color: var(--red) !important;
  border-color: var(--red) !important;
  font-weight: 700;
}

.post-action-flag {
  color: #b8892a !important;
  border-color: #6a4e1a !important;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.post-action-flag:hover {
  background: #2a1f0a;
  color: #c9962a !important;
  border-color: #6a4e1a !important;
}

.post-action-flag--active {
  color: #c9962a !important;
  border-color: #8a6a2a !important;
  background: #1e1608 !important;
}

.post-action-flag--active svg path {
  fill: #c9962a;
  stroke: #c9962a;
}

.post-item.post-flagged {
  background: #3d2e00;
  margin: 0 -20px;
  padding: 12px 20px;
  border-bottom-color: #8a6a10;
}

.post-item.post-flagged.post-new {
  background: #463408;
  border-bottom-color: #9a7820;
}

.post-item.post-flagged .post-action-delete {
  opacity: 0.3;
  pointer-events: none;
}

footer {
  text-align: center;
  font-size: 12px;
  color: var(--border);
  margin-top: 32px;
}