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

:root {
  --bg: #f4f6f9;
  --surface: #ffffff;
  --surface2: #f0f2f5;
  --border: #e2e8f0;
  --accent: #2563eb;
  --accent-glow: rgba(37,99,235,0.08);
  --success: #059669;
  --success-bg: rgba(5,150,105,0.07);
  --warning: #d97706;
  --warning-bg: rgba(217,119,6,0.07);
  --danger: #dc2626;
  --danger-bg: rgba(220,38,38,0.07);
  --running: #7c3aed;
  --running-bg: rgba(124,58,237,0.07);
  --text: #0f172a;
  --text-muted: #94a3b8;
  --text-dim: #475569;
  --font: 'DM Sans', sans-serif;
  --mono: 'DM Mono', monospace;
}

/* ── Dark theme ─────────────────────────────────────────────────────────── */
[data-theme="dark"] {
  --bg: #0f172a;
  --surface: #1e293b;
  --surface2: #0f172a;
  --border: #334155;
  --accent-glow: rgba(37,99,235,0.15);
  --success-bg: rgba(5,150,105,0.15);
  --warning-bg: rgba(217,119,6,0.15);
  --danger-bg: rgba(220,38,38,0.15);
  --running-bg: rgba(124,58,237,0.15);
  --text: #f1f5f9;
  --text-muted: #64748b;
  --text-dim: #94a3b8;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  min-height: 100vh;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 40px 40px;
  opacity: 0.3;
  pointer-events: none;
  z-index: 0;
}

.layout {
  position: relative;
  z-index: 1;
  max-width: 1100px;
  margin: 0 auto;
  padding: 40px 24px;
}

/* Header */
.header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 36px;
  gap: 16px;
}
.header-left { display: flex; flex-direction: column; gap: 6px; }
.header-eyebrow {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--accent);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 8px;
}
.header-eyebrow::before {
  content: '';
  display: inline-block;
  width: 20px; height: 1px;
  background: var(--accent);
}
.header h1 { font-size: 26px; font-weight: 600; color: var(--text); letter-spacing: -0.02em; }
.header p { font-size: 13px; color: var(--text-muted); font-weight: 300; }

.status-pill {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 100px;
  padding: 8px 16px;
  font-size: 12px;
  font-family: var(--mono);
  color: var(--text-dim);
  white-space: nowrap;
}
.dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--success);
  box-shadow: 0 0 6px var(--success);
  animation: pulse 2s infinite;
}
.dot-running { background: var(--running); box-shadow: 0 0 6px var(--running); animation: pulse 0.8s infinite; }

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

/* Stats */
.stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-bottom: 24px;
}
.stat-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px 22px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  transition: border-color 0.2s;
}
.stat-card:hover { border-color: var(--accent); }
.stat-label { font-size: 11px; font-family: var(--mono); color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.08em; }
.stat-value { font-size: 28px; font-weight: 600; color: var(--text); letter-spacing: -0.02em; font-family: var(--mono); }
.stat-value span { font-size: 13px; font-weight: 400; color: var(--text-muted); margin-left: 4px; }
.stat-sub { font-size: 12px; color: var(--text-muted); font-weight: 300; }

/* Main grid */
.main-grid {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 16px;
  align-items: start;
}

/* Card */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 1px 4px rgba(0,0,0,0.06);
}
.card-header {
  padding: 18px 22px 16px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.card-title { font-size: 13px; font-weight: 500; color: var(--text); display: flex; align-items: center; gap: 8px; }
.card-title svg { color: var(--accent); }
.card-meta { font-size: 11px; font-family: var(--mono); color: var(--text-muted); }

/* Tabs */
.tab-bar { display: flex; gap: 4px; }
.tab-btn {
  background: none;
  border: none;
  padding: 6px 14px;
  border-radius: 8px;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
}
.tab-btn:hover { background: var(--surface2); color: var(--text); }
.tab-btn.active { background: var(--accent); color: #fff; }

/* Copy button */
.copy-btn {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text-muted);
  padding: 2px 3px;
  border-radius: 4px;
  display: flex;
  align-items: center;
  transition: color 0.15s;
  flex-shrink: 0;
}
.copy-btn:hover { color: var(--accent); }
.copy-btn--copied { color: var(--success, #22c55e); }

/* Table */
table { width: 100%; border-collapse: collapse; }
thead th {
  padding: 10px 22px;
  text-align: left;
  font-size: 10px;
  font-family: var(--mono);
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  background: var(--surface2);
  border-bottom: 1px solid var(--border);
  font-weight: 400;
}
tbody tr { border-bottom: 1px solid var(--border); transition: background 0.15s; cursor: default; }
tbody tr:last-child { border-bottom: none; }
tbody tr:hover { background: var(--surface2); }
tbody td { padding: 13px 22px; font-size: 12.5px; color: var(--text-dim); vertical-align: middle; }
.td-primary { color: var(--text) !important; font-weight: 500; }
.td-mono { font-family: var(--mono); font-size: 12px; }

/* Badge */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 10px;
  border-radius: 100px;
  font-size: 11px;
  font-family: var(--mono);
  font-weight: 500;
  letter-spacing: 0.03em;
}
.badge-dot { width: 5px; height: 5px; border-radius: 50%; }
.badge.success { background: var(--success-bg); color: var(--success); border: 1px solid rgba(52,211,153,0.2); }
.badge.success .badge-dot { background: var(--success); }
.badge.failed { background: var(--danger-bg); color: var(--danger); border: 1px solid rgba(248,113,113,0.2); }
.badge.failed .badge-dot { background: var(--danger); }
.badge.partial { background: var(--warning-bg); color: var(--warning); border: 1px solid rgba(251,191,36,0.2); }
.badge.partial .badge-dot { background: var(--warning); }
.badge.running { background: var(--running-bg); color: var(--running); border: 1px solid rgba(167,139,250,0.2); }
.badge.running .badge-dot { background: var(--running); animation: pulse 1s infinite; }
.badge.scheduled { background: rgba(79,142,247,0.08); color: var(--accent); border: 1px solid rgba(79,142,247,0.2); }
.badge.manual { background: rgba(148,163,184,0.08); color: var(--text-dim); border: 1px solid rgba(148,163,184,0.15); }

/* Count chips */
.counts { display: flex; gap: 6px; flex-wrap: wrap; }
.chip {
  padding: 2px 8px;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 11px;
  font-family: var(--mono);
  color: var(--text-dim);
}

/* Panel */
.panel-stack { display: flex; flex-direction: column; gap: 16px; }
.control-section { padding: 22px; display: flex; flex-direction: column; gap: 18px; }

.run-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 13px;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: 10px;
  font-family: var(--font);
  font-size: 13.5px;
  font-weight: 600;
  cursor: pointer;
  letter-spacing: 0.01em;
  transition: all 0.2s;
  box-shadow: 0 4px 14px rgba(37,99,235,0.25);
}
.run-btn:hover:not(:disabled) {
  background: #1d4ed8;
  box-shadow: 0 6px 20px rgba(37,99,235,0.35);
  transform: translateY(-1px);
}
.run-btn:active:not(:disabled) { transform: translateY(0); }
.run-btn:disabled { opacity: 0.65; cursor: not-allowed; }

.divider { height: 1px; background: var(--border); margin: 2px 0; }

.field-group { display: flex; flex-direction: column; gap: 8px; }
.field-label { font-size: 11px; font-family: var(--mono); color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.08em; }

.select-wrap { position: relative; }
select {
  width: 100%;
  appearance: none;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 36px 10px 14px;
  font-family: var(--font);
  font-size: 13px;
  color: var(--text);
  cursor: pointer;
  outline: none;
  transition: border-color 0.2s;
}
select:focus { border-color: var(--accent); }
.select-arrow { position: absolute; right: 12px; top: 50%; transform: translateY(-50%); color: var(--text-muted); pointer-events: none; }

.save-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  width: 100%;
  padding: 10px;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-family: var(--font);
  font-size: 13px;
  font-weight: 500;
  color: var(--text-dim);
  cursor: pointer;
  transition: all 0.2s;
}
.save-btn:hover { border-color: var(--accent); color: var(--accent); background: var(--accent-glow); }

/* Info card */
.info-section { padding: 20px 22px; display: flex; flex-direction: column; gap: 14px; }
.info-row { display: flex; justify-content: space-between; align-items: center; }
.info-key { font-size: 11px; font-family: var(--mono); color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.07em; }
.info-val { font-size: 12.5px; font-family: var(--mono); color: var(--text-dim); text-align: right; }
.info-val.highlight { color: var(--success); }

/* Next sync */
.next-sync {
  background: #eff6ff;
  border: 1px solid #bfdbfe;
  border-radius: 10px;
  padding: 14px 16px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.next-sync-icon {
  width: 36px; height: 36px;
  border-radius: 8px;
  background: #dbeafe;
  display: flex; align-items: center; justify-content: center;
  color: var(--accent);
  flex-shrink: 0;
}
.next-sync-text { display: flex; flex-direction: column; gap: 2px; }
.next-sync-label { font-size: 10px; font-family: var(--mono); color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.1em; }
.next-sync-time { font-size: 20px; font-family: var(--mono); font-weight: 500; color: var(--accent); letter-spacing: -0.02em; }

/* Token management page */
.back-link {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12.5px;
  font-family: var(--mono);
  color: var(--text-muted);
  text-decoration: none;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 8px 14px;
  background: var(--surface);
  transition: color 0.2s, border-color 0.2s;
  white-space: nowrap;
}
.back-link:hover { color: var(--accent); border-color: var(--accent); }

.token-textarea {
  width: 100%;
  font-family: var(--mono);
  font-size: 12px;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px 14px;
  color: var(--text);
  resize: vertical;
  outline: none;
  transition: border-color 0.2s;
  line-height: 1.6;
}
.token-textarea:focus { border-color: var(--accent); }

.import-msg {
  font-size: 12.5px;
  font-family: var(--mono);
  padding: 10px 14px;
  border-radius: 8px;
}
.msg-success { background: var(--success-bg); color: var(--success); }
.msg-error { background: var(--danger-bg); color: var(--danger); }

.danger-card { border-color: rgba(220,38,38,0.2); }

.clear-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  width: 100%;
  padding: 10px;
  background: transparent;
  border: 1px solid rgba(220,38,38,0.3);
  border-radius: 8px;
  font-family: var(--font);
  font-size: 13px;
  font-weight: 500;
  color: var(--danger);
  cursor: pointer;
  transition: all 0.2s;
}
.clear-btn:hover { background: var(--danger-bg); border-color: var(--danger); }

/* Auth banner */
.auth-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  background: #fffbeb;
  border: 1px solid #fcd34d;
  border-radius: 10px;
  padding: 14px 20px;
  margin-bottom: 20px;
  animation: fadeIn 0.3s ease;
}
.auth-banner-left {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13.5px;
  color: #92400e;
}
.auth-btn {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 9px 18px;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: 8px;
  font-family: var(--font);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  white-space: nowrap;
  transition: opacity 0.2s;
}
.auth-btn:hover { opacity: 0.88; }

/* Error row */
.error-row td { color: var(--danger) !important; }
.error-detail { font-size: 11px; font-family: var(--mono); color: var(--danger); opacity: 0.7; margin-top: 2px; display: block; }

/* Header right group (status + logout) */
.header-right {
  display: flex;
  align-items: center;
  gap: 12px;
}
.logout-btn {
  padding: 7px 16px;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-family: var(--font);
  font-size: 12.5px;
  font-weight: 500;
  color: var(--text-dim);
  cursor: pointer;
  transition: all 0.2s;
}
.logout-btn:hover { border-color: var(--danger); color: var(--danger); background: var(--danger-bg); }

/* Login page */
.login-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg);
}
.login-card {
  width: 100%;
  max-width: 380px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 40px 36px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
  animation: fadeIn 0.3s ease;
}
.login-logo {
  width: 52px; height: 52px;
  background: var(--accent-glow);
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  color: var(--accent);
  margin-bottom: 18px;
}
.login-title {
  font-size: 18px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 6px;
  letter-spacing: -0.02em;
}
.login-subtitle {
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 28px;
}
.login-error {
  width: 100%;
  background: var(--danger-bg);
  color: var(--danger);
  border: 1px solid rgba(220,38,38,0.2);
  border-radius: 8px;
  padding: 10px 14px;
  font-size: 13px;
  margin-bottom: 18px;
  text-align: center;
}
.login-field {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 14px;
}
.login-label {
  font-size: 12px;
  font-weight: 500;
  color: var(--text-dim);
  font-family: var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.07em;
}
.login-input {
  width: 100%;
  padding: 10px 14px;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 8px;
  font-family: var(--font);
  font-size: 14px;
  color: var(--text);
  outline: none;
  transition: border-color 0.2s;
}
.login-input:focus { border-color: var(--accent); background: var(--surface); }
.login-btn {
  width: 100%;
  margin-top: 8px;
  padding: 11px;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: 8px;
  font-family: var(--font);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: opacity 0.2s;
}
.login-btn:hover { opacity: 0.88; }

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Dark overrides for components with hardcoded light colours */
[data-theme="dark"] .next-sync {
  background: rgba(37,99,235,0.1);
  border-color: rgba(37,99,235,0.25);
}
[data-theme="dark"] .next-sync-icon { background: rgba(37,99,235,0.2); }
[data-theme="dark"] .auth-banner {
  background: rgba(217,119,6,0.1);
  border-color: rgba(217,119,6,0.3);
}
[data-theme="dark"] .auth-banner-left { color: #fbbf24; }

/* Theme toggle button */
.theme-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 34px; height: 34px;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text-dim);
  cursor: pointer;
  transition: all 0.2s;
  flex-shrink: 0;
}
.theme-toggle:hover { border-color: var(--accent); color: var(--accent); background: var(--accent-glow); }