/* ─── Reset & Base ─────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:       #0f1117;
  --bg2:      #1a1d27;
  --bg3:      #222535;
  --border:   #2e3248;
  --accent:   #4f8ef7;
  --accent2:  #7c3aed;
  --green:    #22c55e;
  --red:      #ef4444;
  --yellow:   #f59e0b;
  --text:     #e2e8f0;
  --muted:    #64748b;
  --radius:   10px;
  --shadow:   0 2px 12px rgba(0,0,0,.4);
}

body {
  font-family: 'Segoe UI', system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
  height: 100vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

/* ─── Header ───────────────────────────────────────────────── */
.header {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 0 24px;
  height: 56px;
  background: var(--bg2);
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}

.header-left { display: flex; align-items: center; gap: 8px; }
.logo { font-size: 22px; }
.title { font-size: 16px; font-weight: 700; letter-spacing: .5px; }

.header-stats {
  display: flex;
  gap: 28px;
  flex: 1;
  justify-content: center;
}

.stat { display: flex; flex-direction: column; align-items: center; }
.stat-val { font-size: 18px; font-weight: 700; color: var(--accent); }
.stat-lbl { font-size: 10px; color: var(--muted); text-transform: uppercase; letter-spacing: .5px; }

.header-right { display: flex; align-items: center; gap: 8px; }

.status-dot {
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--muted);
  transition: background .3s;
}
.status-dot.running { background: var(--green); box-shadow: 0 0 6px var(--green); animation: pulse 1.4s infinite; }

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50%       { opacity: .4; }
}

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

.auth-status {
  font-size: 11px;
  padding: 4px 8px;
  border-radius: 5px;
  font-weight: 600;
  white-space: nowrap;
}
.auth-status.authenticated {
  background: rgba(34, 197, 94, 0.1);
  color: var(--green);
}
.auth-status.not-authenticated {
  background: rgba(239, 68, 68, 0.1);
  color: var(--red);
}

/* ─── Layout ───────────────────────────────────────────────── */
.layout {
  display: flex;
  flex: 1;
  overflow: hidden;
}

/* ─── Sidebar ──────────────────────────────────────────────── */
.sidebar {
  width: 280px;
  min-width: 280px;
  background: var(--bg2);
  border-right: 1px solid var(--border);
  padding: 16px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.card {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.card-title { font-size: 13px; font-weight: 600; color: var(--muted); text-transform: uppercase; letter-spacing: .5px; }

/* ─── Buttons ──────────────────────────────────────────────── */
.btn {
  padding: 9px 16px;
  border-radius: 7px;
  border: none;
  cursor: pointer;
  font-size: 13px;
  font-weight: 600;
  transition: opacity .15s, transform .1s;
}
.btn:active { transform: scale(.97); }
.btn:disabled { opacity: .4; cursor: not-allowed; }

.btn-start { background: var(--green);   color: #000; }
.btn-stop  { background: var(--red);     color: #fff; }
.btn-save  { background: var(--accent);  color: #fff; }
.btn-login { background: var(--accent2); color: #fff; }
.btn-logout { background: var(--red);    color: #fff; }
.btn-sm    { background: var(--bg3); border: 1px solid var(--border); color: var(--text); padding: 5px 10px; font-size: 12px; }
.btn-delete { background: var(--red); color: #fff; padding: 4px 8px; font-size: 12px; }
.btn-delete:hover { opacity: .8; }

.hidden { display: none !important; }

/* ─── Form fields ──────────────────────────────────────────── */
.field-label {
  font-size: 12px;
  color: var(--muted);
  font-weight: 500;
  display: block;
}
.hint { font-weight: 400; font-size: 11px; }

.field-input, .field-textarea {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text);
  padding: 7px 10px;
  font-size: 12px;
  font-family: inherit;
  resize: vertical;
  outline: none;
  transition: border-color .15s;
}
.field-input:focus, .field-textarea:focus { border-color: var(--accent); }

.save-msg { font-size: 12px; color: var(--green); }

/* ─── URL list ─────────────────────────────────────────────── */
.url-list { display: flex; flex-direction: column; gap: 6px; }

.url-row {
  display: flex;
  gap: 5px;
  align-items: center;
}

.url-row input {
  flex: 1;
  min-width: 0;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text);
  padding: 6px 8px;
  font-size: 11px;
  font-family: 'Consolas', monospace;
  outline: none;
  transition: border-color .15s;
}
.url-row input:focus { border-color: var(--accent); }

.url-row .btn-del {
  flex-shrink: 0;
  width: 26px;
  height: 26px;
  padding: 0;
  border-radius: 5px;
  background: rgba(239,68,68,.12);
  border: 1px solid rgba(239,68,68,.25);
  color: var(--red);
  cursor: pointer;
  font-size: 14px;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background .15s;
}
.url-row .btn-del:hover { background: rgba(239,68,68,.25); }

/* ─── Keyword list ─────────────────────────────────────────── */
.keyword-list { display: flex; flex-direction: column; gap: 6px; }

.keyword-row {
  display: flex;
  gap: 5px;
  align-items: center;
}

.keyword-row input {
  flex: 1;
  min-width: 0;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text);
  padding: 6px 8px;
  font-size: 11px;
  outline: none;
  transition: border-color .15s;
}
.keyword-row input:focus { border-color: var(--accent); }

.keyword-row .btn-del {
  flex-shrink: 0;
  width: 26px;
  height: 26px;
  padding: 0;
  border-radius: 5px;
  background: rgba(239,68,68,.12);
  border: 1px solid rgba(239,68,68,.25);
  color: var(--red);
  cursor: pointer;
  font-size: 14px;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background .15s;
}
.keyword-row .btn-del:hover { background: rgba(239,68,68,.25); }

.btn-add-url {
  background: rgba(79,142,247,.1);
  border: 1px dashed var(--accent);
  color: var(--accent);
  border-radius: 6px;
  padding: 6px;
}

/* ─── Keyword list ─────────────────────────────────────────── */
.keyword-list { display: flex; flex-direction: column; gap: 6px; }

.keyword-row {
  display: flex;
  gap: 5px;
  align-items: center;
}

.keyword-row input {
  flex: 1;
  min-width: 0;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text);
  padding: 6px 8px;
  font-size: 11px;
  outline: none;
  transition: border-color .15s;
}
.keyword-row input:focus { border-color: var(--accent); }

.keyword-row .btn-del {
  flex-shrink: 0;
  width: 26px;
  height: 26px;
  padding: 0;
  border-radius: 5px;
  background: rgba(239,68,68,.12);
  border: 1px solid rgba(239,68,68,.25);
  color: var(--red);
  cursor: pointer;
  font-size: 14px;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background .15s;
}
.keyword-row .btn-del:hover { background: rgba(239,68,68,.25); }

.btn-add-keyword {
  background: rgba(79,142,247,.1);
  border: 1px dashed var(--accent);
  color: var(--accent);
  border-radius: 6px;
  padding: 6px;
  font-size: 12px;
  cursor: pointer;
  transition: background .15s;
  width: 100%;
}
.btn-add-url:hover { background: rgba(79,142,247,.2); }

/* ─── Main / Tabs ──────────────────────────────────────────── */
.main {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  padding: 16px;
  gap: 12px;
}

.tabs { display: flex; gap: 4px; }

.tab {
  padding: 8px 20px;
  border-radius: 7px 7px 0 0;
  border: 1px solid transparent;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  font-size: 13px;
  font-weight: 600;
  transition: background .15s, color .15s;
}
.tab:hover  { background: var(--bg3); color: var(--text); }
.tab.active { background: var(--bg3); border-color: var(--border); border-bottom-color: var(--bg3); color: var(--text); }

.panel {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 10px;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 0 var(--radius) var(--radius) var(--radius);
  padding: 14px;
  overflow: hidden;
}

/* ─── Posts Table ──────────────────────────────────────────── */
.posts-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

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

.filter-btns { display: flex; gap: 6px; }

.filter-btn {
  padding: 5px 12px;
  border-radius: 20px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  font-size: 12px;
  transition: background .15s, color .15s;
}
.filter-btn:hover  { background: var(--bg2); color: var(--text); }
.filter-btn.active { background: var(--accent); border-color: var(--accent); color: #fff; }

.table-wrap { flex: 1; overflow: auto; border-radius: 7px; border: 1px solid var(--border); }

.posts-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12.5px;
}

.posts-table th {
  background: var(--bg2);
  color: var(--muted);
  text-transform: uppercase;
  font-size: 11px;
  letter-spacing: .4px;
  padding: 10px 12px;
  text-align: left;
  position: sticky;
  top: 0;
  border-bottom: 1px solid var(--border);
}

.posts-table td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
  max-width: 220px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.posts-table tr:last-child td { border-bottom: none; }
.posts-table tr:hover td { background: rgba(79,142,247,.06); }

.empty-row { text-align: center; color: var(--muted); padding: 40px !important; }

.badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 600;
}
.badge-HIGH   { background: rgba(239,68,68,.15);  color: var(--red); }
.badge-MEDIUM { background: rgba(245,158,11,.15); color: var(--yellow); }
.badge-LOW    { background: rgba(100,116,139,.15); color: var(--muted); }
.badge-alerted { background: rgba(34,197,94,.15); color: var(--green); }

/* ─── Pagination ───────────────────────────────────────────── */
.pagination { display: flex; gap: 6px; align-items: center; justify-content: flex-end; }
.page-btn {
  padding: 4px 10px;
  border-radius: 5px;
  border: 1px solid var(--border);
  background: var(--bg2);
  color: var(--text);
  cursor: pointer;
  font-size: 12px;
}
.page-btn.active { background: var(--accent); border-color: var(--accent); }
.page-btn:hover:not(.active) { background: var(--bg3); }

/* ─── Logs ─────────────────────────────────────────────────── */
.logs-toolbar { display: flex; align-items: center; gap: 12px; }
.toggle-label { display: flex; align-items: center; gap: 6px; font-size: 12px; color: var(--muted); cursor: pointer; }

.logs-box {
  flex: 1;
  overflow-y: auto;
  background: #0a0c10;
  border-radius: 7px;
  border: 1px solid var(--border);
  padding: 12px 14px;
  font-family: 'Consolas', 'Courier New', monospace;
  font-size: 12px;
  line-height: 1.7;
}

.log-line { display: block; }
.log-line.error   { color: #f87171; }
.log-line.warning { color: var(--yellow); }
.log-line.success { color: var(--green); }
.log-line.info    { color: #93c5fd; }
.log-line.log     { color: #cbd5e1; }

.log-ts { color: #475569; margin-right: 6px; font-size: 11px; }

/* ─── Modal (Logout Confirmation) ──────────────────────────── */
.modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
}

.modal.hidden {
  display: none !important;
}

.modal-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.6);
}

.modal-content {
  position: relative;
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  max-width: 400px;
  box-shadow: var(--shadow);
}

.modal-content h2 {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--text);
}

.modal-content p {
  font-size: 13px;
  color: var(--muted);
  margin-bottom: 20px;
  line-height: 1.5;
}

.modal-actions {
  display: flex;
  gap: 10px;
  justify-content: flex-end;
}

.btn-cancel {
  background: var(--bg3);
  border: 1px solid var(--border);
  color: var(--text);
}

/* ─── Scrollbar ────────────────────────────────────────────── */
::-webkit-scrollbar { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 10px; }
::-webkit-scrollbar-thumb:hover { background: var(--muted); }