:root {
  --bg: #0f1117;
  --bg2: #1a1d27;
  --bg3: #222638;
  --border: #2d3148;
  --accent: #fe2c55;
  --accent2: #69c9d0;
  --text: #e8eaf0;
  --text2: #8b8fa8;
  --success: #22c55e;
  --warning: #f59e0b;
  --danger: #ef4444;
  --radius: 10px;
  --sidebar-w: 220px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
.hidden { display: none !important; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 14px;
  line-height: 1.5;
  height: 100vh;
  overflow: hidden;
}

#app {
  display: flex;
  height: 100vh;
}

/* ── Sidebar ── */
.sidebar {
  width: var(--sidebar-w);
  background: var(--bg2);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
}

.sidebar-header {
  padding: 20px 16px 16px;
  border-bottom: 1px solid var(--border);
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 16px;
  font-weight: 700;
  color: var(--accent);
}

.sidebar-nav {
  flex: 1;
  padding: 12px 8px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 12px;
  border-radius: 8px;
  color: var(--text2);
  text-decoration: none;
  transition: all 0.15s;
  font-weight: 500;
}

.nav-item:hover { background: var(--bg3); color: var(--text); }
.nav-item.active { background: rgba(254, 44, 85, 0.12); color: var(--accent); }

.sidebar-footer {
  padding: 12px 16px;
  border-top: 1px solid var(--border);
}

.cron-info {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--text2);
}

.dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--success);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

/* ── Main ── */
.main {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 0;
  overflow-y: auto;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  border-bottom: 1px solid var(--border);
  background: var(--bg2);
  flex-shrink: 0;
  position: sticky;
  top: 0;
  z-index: 10;
}

.topbar-left h1 {
  font-size: 20px;
  font-weight: 700;
}

.topbar-right {
  display: flex;
  align-items: center;
  gap: 10px;
}

/* ── Views ── */
.view {
  display: none;
  flex: 1;
  padding: 24px;
  flex-direction: column;
  gap: 20px;
}

.view.active {
  display: flex;
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  font-size: 13px;
  font-weight: 600;
  transition: all 0.15s;
}

.btn-primary {
  background: var(--accent);
  color: white;
}
.btn-primary:hover { background: #e02448; }

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

.btn-sm { padding: 5px 10px; font-size: 12px; }
.btn-ghost { background: transparent; color: var(--text2); }
.btn-ghost:hover { color: var(--text); background: var(--bg3); }
.btn-danger { background: var(--danger); color: white; }
.btn-login { background: rgba(105,201,208,0.15); color: var(--accent2); border: 1px solid rgba(105,201,208,0.3); }
.btn-login:hover { background: rgba(105,201,208,0.25); }

/* ── Select ── */
.select {
  background: var(--bg3);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 7px 12px;
  border-radius: 8px;
  font-size: 13px;
  cursor: pointer;
}

.select-sm { padding: 4px 8px; font-size: 12px; }

/* ── Summary Cards ── */
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 14px;
}

.card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px;
}

.card-label {
  color: var(--text2);
  font-size: 12px;
  font-weight: 500;
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.card-value {
  font-size: 26px;
  font-weight: 700;
  color: var(--text);
}

/* ── Chart Grid ── */
.chart-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 14px;
}

.chart-card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px;
}

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

.chart-title {
  font-weight: 600;
  font-size: 14px;
}

/* ── Tables ── */
.table-card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
.table-card > .table-wrap { border-radius: 0 0 var(--radius) var(--radius); overflow-x: auto; }
.table-card > table { border-radius: 0 0 var(--radius) var(--radius); overflow: hidden; }

.table-header, .table-title {
  padding: 14px 18px;
  font-weight: 600;
  border-bottom: 1px solid var(--border);
  display: block;
}

.table-wrap {
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
}

th {
  text-align: left;
  padding: 10px 14px;
  font-size: 12px;
  color: var(--text2);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}

td {
  padding: 12px 14px;
  border-bottom: 1px solid rgba(45, 49, 72, 0.5);
  white-space: nowrap;
}

tr:last-child td { border-bottom: none; }
tr:hover td { background: rgba(255,255,255,0.02); }

.empty { color: var(--text2); text-align: center; padding: 40px; }

/* ── Status badges ── */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 8px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
}

.badge-success { background: rgba(34,197,94,0.15); color: var(--success); }
.badge-error { background: rgba(239,68,68,0.15); color: var(--danger); }
.badge-warning { background: rgba(245,158,11,0.15); color: var(--warning); }
.badge-info { background: rgba(105,201,208,0.15); color: var(--accent2); }
.badge-running { background: rgba(254,44,85,0.15); color: var(--accent); }

/* ── Accounts view ── */
.accounts-header {
  display: flex;
  justify-content: flex-end;
}

.accounts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 14px;
}

.account-card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px;
}

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

.account-card-header > div:first-child {
  min-width: 0;
  flex: 1;
  overflow: hidden;
}

.account-name {
  font-weight: 700;
  font-size: 15px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.account-username {
  color: var(--text2);
  font-size: 12px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.account-actions {
  display: flex;
  gap: 5px;
  flex-shrink: 0;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.account-info {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  font-size: 12px;
}

.info-label { color: var(--text2); }
.info-value { font-weight: 600; }

.cookies-status {
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.account-error {
  margin-top: 10px;
  padding: 8px 10px;
  background: rgba(239,68,68,0.1);
  border-radius: 6px;
  font-size: 11px;
  color: var(--danger);
}

/* ── Scrape Log Panel ── */
.scrape-log {
  margin-top: 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
}

.scrape-log-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 7px 10px;
  background: var(--bg3);
  border-bottom: 1px solid var(--border);
}

.scrape-log-title {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 12px;
  font-weight: 600;
  color: var(--text2);
}

.scrape-log-body {
  background: #0a0c12;
  padding: 10px;
  max-height: 160px;
  overflow-y: auto;
  font-family: 'Courier New', monospace;
  font-size: 11px;
  line-height: 1.6;
}

.log-line { color: var(--text2); }
.log-line.log-success { color: var(--success); }
.log-line.log-error { color: var(--danger); }
.log-line.log-warn { color: var(--warning); }

/* Spinner */
.log-spinner {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: 2px solid var(--border);
  border-top-color: var(--accent);
  display: inline-block;
  opacity: 0;
}

.log-spinner.active {
  opacity: 1;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* ── Modals ── */
.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(0,0,0,0.7);
  backdrop-filter: blur(4px);
}

.modal-box {
  position: relative;
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 14px;
  width: 90%;
  max-width: 520px;
  max-height: 90vh;
  overflow-y: auto;
  z-index: 1;
}

.modal-large { max-width: 900px; }
.modal-browser { max-width: 1320px; width: 98vw; }

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 22px;
  border-bottom: 1px solid var(--border);
}

.modal-header h2 { font-size: 17px; font-weight: 700; }

.modal-close {
  background: var(--bg3);
  border: 1px solid var(--border);
  color: var(--text2);
  width: 30px;
  height: 30px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.15s;
}

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

.modal-body {
  padding: 22px;
}

/* ── Forms ── */
.form-group {
  margin-bottom: 18px;
}

.form-group label {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--text);
}

.input,
.form-group input:not([type=checkbox]),
.form-group textarea {
  width: 100%;
  background: var(--bg3);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 8px;
  padding: 9px 12px;
  font-size: 13px;
  font-family: inherit;
  transition: border-color 0.15s;
}

.input:focus,
.form-group input:not([type=checkbox]):focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent);
}

.form-group textarea {
  resize: vertical;
  font-family: 'Courier New', monospace;
  font-size: 11px;
}

.form-hint {
  margin-top: 8px;
  font-size: 12px;
  color: var(--text2);
  line-height: 1.7;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 12px;
}

.form-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 8px;
}

.help-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--bg3);
  border: 1px solid var(--border);
  font-size: 10px;
  color: var(--text2);
  cursor: help;
}

/* ── Toast ── */
.toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px 18px;
  font-size: 13px;
  font-weight: 500;
  z-index: 200;
  animation: slideIn 0.2s ease;
}

.toast.hidden { display: none; }
.toast.success { border-color: var(--success); color: var(--success); }
.toast.error { border-color: var(--danger); color: var(--danger); }

@keyframes slideIn {
  from { transform: translateY(20px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

/* ── Remote browser login ── */
.login-status {
  font-size: 13px;
  font-weight: 600;
  color: var(--accent2);
  margin-bottom: 6px;
}

.browser-hint {
  font-size: 11px;
  color: var(--text2);
  margin-bottom: 10px;
}

.browser-frame {
  background: #000;
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
  line-height: 0;
  aspect-ratio: 16 / 9;
  width: 100%;
}

.browser-screen {
  width: 100%;
  height: 100%;
  display: block;
  cursor: crosshair;
  outline: none;
  user-select: none;
  object-fit: contain;
}

/* ── Proxy tags ── */
.proxy-tag {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: rgba(105,201,208,0.12);
  border: 1px solid rgba(105,201,208,0.25);
  color: var(--accent2);
  padding: 2px 7px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 600;
  white-space: nowrap;
}

.proxy-tag button {
  background: none;
  border: none;
  color: inherit;
  cursor: pointer;
  padding: 0;
  font-size: 14px;
  line-height: 1;
  opacity: 0.7;
}
.proxy-tag button:hover { opacity: 1; }

/* ── Detail modal content ── */
.detail-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
  gap: 12px;
  margin-bottom: 20px;
}

.detail-video-table th { font-size: 11px; }

/* ── Responsive ── */
@media (max-width: 900px) {
  .chart-grid { grid-template-columns: 1fr; }
  .cards { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 640px) {
  .sidebar { display: none; }
  .cards { grid-template-columns: repeat(2, 1fr); }
}

/* ── Multi-select dropdown ── */
.multiselect { position: relative; }
.multiselect-trigger {
  background: var(--bg3); border: 1px solid var(--border); border-radius: 6px;
  padding: 5px 10px; font-size: 12px; color: var(--text); cursor: pointer;
  white-space: nowrap; min-width: 130px; user-select: none;
}
.multiselect-trigger:hover { border-color: var(--accent); }
.multiselect-dropdown {
  position: absolute; top: calc(100% + 4px); left: 0; z-index: 200;
  background: var(--bg2); border: 1px solid var(--border); border-radius: 8px;
  padding: 6px; min-width: 180px; max-height: 260px; overflow-y: auto;
  box-shadow: 0 8px 24px rgba(0,0,0,0.4);
}
.multiselect-dropdown label {
  display: flex; align-items: center; gap: 8px; padding: 5px 8px;
  border-radius: 4px; font-size: 12px; cursor: pointer; white-space: nowrap;
}
.multiselect-dropdown label:hover { background: var(--bg3); }
.multiselect-dropdown input[type=checkbox] { accent-color: var(--accent); }
.multiselect-actions {
  display: flex; gap: 6px; padding: 4px 8px 6px;
  border-bottom: 1px solid var(--border); margin-bottom: 4px; font-size: 11px;
}
.multiselect-actions span { color: var(--accent); cursor: pointer; }
.multiselect-actions span:hover { text-decoration: underline; }

/* ── Pivot table ── */
.filter-tabs { display:flex; gap:2px; background:var(--bg3); border-radius:8px; padding:3px; }
.filter-tab { background:none; border:none; color:var(--text2); font-size:13px; padding:5px 14px; border-radius:6px; cursor:pointer; white-space:nowrap; }
.filter-tab:hover { color:var(--text); }
.filter-tab.active { background:var(--accent); color:#fff; font-weight:600; }
.custom-date-popup {
  position:absolute; top:calc(100% + 6px); right:0; z-index:300;
  background:var(--bg2); border:1px solid var(--border); border-radius:10px;
  padding:14px; min-width:200px; box-shadow:0 8px 24px rgba(0,0,0,0.4);
}
.pivot-toggle { display:flex; gap:2px; background:var(--bg3); border-radius:6px; padding:2px; }
.pivot-toggle button { background:none; border:none; color:var(--text2); font-size:12px; padding:3px 10px; border-radius:4px; cursor:pointer; }
.pivot-toggle button.active { background:var(--bg2); color:var(--text); font-weight:600; }
#pivotTable th { font-size: 11px; white-space: nowrap; }
#pivotTable td { font-size: 12px; white-space: nowrap; }
#pivotTable tr.pivot-total td { font-weight: 600; border-top: 1px solid var(--border); color: var(--accent); }
#pivotTable td.pivot-zero { color: var(--border); }

/* Claim status dots */
.claim-dot { display:inline-block; padding:1px 5px; border-radius:3px; font-size:10px; font-weight:500; cursor:default; margin:1px 1px 1px 0; white-space:nowrap; background:rgba(139,143,168,0.1); color:var(--text2); border:1px solid rgba(139,143,168,0.2); }

/* Scrollbar */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }