:root {
  --bg: #0d0d0d;
  --card: #1a1a1a;
  --border: #2a2a2a;
  --orange: #FF6900;
  --green: #22c55e;
  --yellow: #f59e0b;
  --red: #ef4444;
  --text: #FFFFFF;
  --muted: #666666;
  --blue: #3b82f6;
}

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

body {
  background: var(--bg);
  color: var(--text);
  font-family: system-ui, -apple-system, 'Segoe UI', sans-serif;
  height: 100vh;
  overflow: hidden;
  font-weight: 500;
}

/* ─── LOGIN ─────────────────────────────────────────────────────────── */

#login-screen {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100vh;
  background: var(--bg);
}

#login-screen .brand img {
  height: 52px;
  width: auto;
  display: block;
  margin-bottom: 12px;
}

#login-screen .subtitle {
  color: var(--muted);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 2.5px;
  margin-bottom: 36px;
}

.pin-display {
  font-size: 2rem;
  letter-spacing: 14px;
  color: var(--text);
  background: var(--card);
  border: 1px solid var(--border);
  border-top: 2px solid var(--orange);
  border-radius: 4px;
  padding: 14px 32px;
  min-width: 200px;
  text-align: center;
  margin-bottom: 20px;
  min-height: 64px;
}

.pin-display.error {
  border-top-color: var(--red);
  color: var(--red);
  animation: shake 0.3s;
}

@keyframes shake {
  0%,100% { transform: translateX(0); }
  25% { transform: translateX(-8px); }
  75% { transform: translateX(8px); }
}

.pin-pad {
  display: grid;
  grid-template-columns: repeat(3, 72px);
  gap: 8px;
}

.pin-btn {
  width: 72px;
  height: 72px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--text);
  font-size: 1.5rem;
  font-weight: 700;
  cursor: pointer;
  transition: background 0.12s, border-color 0.12s;
  display: flex;
  align-items: center;
  justify-content: center;
}

.pin-btn:hover { background: #252525; border-color: var(--orange); }
.pin-btn:active { background: #2e2e2e; }

.pin-btn.clear { color: var(--red); font-size: 0.9rem; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; }
.pin-btn.zero { grid-column: 2; }
.pin-btn.enter {
  background: var(--orange);
  color: #fff;
  border-color: var(--orange);
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
}
.pin-btn.enter:hover { background: #e05e00; border-color: #e05e00; }

/* ─── DASHBOARD ─────────────────────────────────────────────────────── */

#dashboard-screen {
  display: none;
  height: 100vh;
}

.dashboard {
  display: grid;
  height: 100vh;
  grid-template-rows: 54px 1fr 200px;
  grid-template-columns: 280px 1fr 380px;
  gap: 1px;
  background: var(--border);
}

/* ─── HEADER ─────────────────────────────────────────────────────────── */

.header {
  grid-column: 1/-1;
  background: var(--card);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  padding: 0 20px;
  gap: 16px;
}

.header .logo img {
  height: 30px;
  width: auto;
  display: block;
}

.header .divider {
  width: 1px;
  height: 26px;
  background: var(--border);
}

.header .date-info {
  color: var(--muted);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
}

.header .spacer { flex: 1; }

.header .refresh-status {
  font-size: 0.7rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.header .refresh-status .dot {
  display: inline-block;
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--orange);
  margin-right: 6px;
  animation: pulse 2s infinite;
}

.header .refresh-status .dot.stale { background: var(--yellow); animation: none; }
.header .refresh-status .dot.error { background: var(--red); animation: none; }

@keyframes pulse {
  0%,100% { opacity: 1; }
  50% { opacity: 0.3; }
}

.header .logout-btn {
  background: none;
  border: 1px solid var(--border);
  color: var(--muted);
  padding: 4px 12px;
  border-radius: 3px;
  cursor: pointer;
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  transition: all 0.12s;
}
.header .logout-btn:hover { color: var(--orange); border-color: var(--orange); }

/* ─── COLUMNS ────────────────────────────────────────────────────────── */

.col-left {
  grid-row: 2;
  display: flex;
  flex-direction: column;
  gap: 1px;
  overflow: hidden;
}

.col-mid {
  grid-row: 2;
  overflow-y: auto;
  background: var(--card);
  scrollbar-width: thin;
  scrollbar-color: var(--border) transparent;
}

.col-right {
  grid-row: 2;
  background: var(--card);
  overflow: hidden;
}

.bottom-row {
  grid-column: 1/-1;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 1px;
  overflow: hidden;
}

.panel {
  background: var(--card);
  padding: 14px 16px;
  overflow: hidden;
}

.panel-title {
  font-size: 0.58rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2.5px;
  color: var(--muted);
  margin-bottom: 10px;
}

/* ─── REVENUE PANEL ──────────────────────────────────────────────────── */

.revenue-panel {
  flex: 1.2;
}

.revenue-today {
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--orange);
  line-height: 1;
  margin-bottom: 4px;
  letter-spacing: -1px;
}

.revenue-today.loading { color: var(--muted); font-size: 1.5rem; }

.revenue-rows {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-top: 12px;
}

.revenue-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.78rem;
}

.revenue-row .label { color: var(--muted); text-transform: uppercase; letter-spacing: 0.5px; font-size: 0.7rem; }
.revenue-row .value { font-weight: 700; color: var(--text); }

.revenue-bar-wrap {
  margin-top: 12px;
}

.revenue-bar-label {
  display: flex;
  justify-content: space-between;
  font-size: 0.65rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 5px;
}

.revenue-bar {
  height: 5px;
  background: var(--border);
  border-radius: 2px;
  overflow: hidden;
}

.revenue-bar-fill {
  height: 100%;
  background: var(--orange);
  border-radius: 2px;
  transition: width 0.5s ease;
}

/* ─── METRICS PANEL ──────────────────────────────────────────────────── */

.metrics-panel {
  flex: 0.8;
}

.metric-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
}

.metric-item {
  background: #111;
  border-radius: 4px;
  padding: 10px 12px;
}

.metric-item .m-label {
  font-size: 0.58rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 5px;
}

.metric-item .m-value {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--text);
}

.metric-item .m-value.orange { color: var(--orange); }
.metric-item .m-value.green  { color: var(--orange); }
.metric-item .m-value.red    { color: var(--red); }
.metric-item .m-value.yellow { color: var(--orange); }

/* ─── JOBS PANEL ─────────────────────────────────────────────────────── */

.jobs-header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 16px 10px;
  position: sticky;
  top: 0;
  background: var(--card);
  z-index: 1;
  border-bottom: 1px solid var(--border);
}

.jobs-header .panel-title { margin-bottom: 0; }

.jobs-header .job-count {
  background: var(--orange);
  color: #fff;
  border-radius: 3px;
  font-size: 0.65rem;
  font-weight: 800;
  padding: 2px 8px;
  letter-spacing: 1px;
}

.job-list { padding: 8px 16px 16px; }

.job-item {
  background: #111;
  border-radius: 3px;
  padding: 10px 12px;
  margin-bottom: 5px;
  border-left: 3px solid var(--border);
  transition: border-color 0.15s;
}

.job-item.scheduled    { border-left-color: #444; }
.job-item.in_progress  { border-left-color: var(--orange); }
.job-item.today        { border-left-color: var(--orange); }
.job-item.completed    { border-left-color: #333; opacity: 0.5; }

.job-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 8px;
  margin-bottom: 5px;
}

.job-client {
  font-weight: 700;
  font-size: 0.83rem;
  color: var(--text);
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

.job-number {
  font-size: 0.68rem;
  color: var(--muted);
  white-space: nowrap;
}

.job-bottom {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.job-status-chip {
  font-size: 0.6rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 2px 7px;
  border-radius: 2px;
}

.chip-scheduled  { background: rgba(255,255,255,0.06); color: #666; }
.chip-in_progress{ background: rgba(255,105,0,0.18); color: var(--orange); }
.chip-today      { background: rgba(255,105,0,0.18); color: var(--orange); }
.chip-completed  { background: rgba(255,255,255,0.04); color: #444; }
.chip-default    { background: rgba(255,255,255,0.04); color: var(--muted); }

.job-tech, .job-time, .job-address {
  font-size: 0.7rem;
  color: var(--muted);
}

.no-jobs {
  text-align: center;
  color: var(--muted);
  font-size: 0.8rem;
  padding: 40px 16px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* ─── MAP PANEL ──────────────────────────────────────────────────────── */

.map-panel {
  height: 100%;
  display: flex;
  flex-direction: column;
}

.map-panel .panel-title {
  padding: 14px 16px 0;
  margin-bottom: 8px;
}

#fleet-map {
  flex: 1;
  background: #111;
}

/* ─── BOTTOM PANELS ──────────────────────────────────────────────────── */

.alerts-panel, .todos-panel, .calls-panel {
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--border) transparent;
}

.alert-item {
  display: flex;
  align-items: center;
  gap: 10px;
  background: #111;
  border-radius: 3px;
  padding: 8px 10px;
  margin-bottom: 5px;
  border-left: 3px solid var(--border);
}

.alert-item.red    { border-left-color: var(--red); }
.alert-item.yellow { border-left-color: var(--orange); }
.alert-item.green  { border-left-color: #444; }

.alert-icon { font-size: 0.95rem; }

.alert-text .title {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--text);
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

.alert-text .subtitle {
  font-size: 0.68rem;
  color: var(--muted);
  margin-top: 2px;
}

.alert-actions {
  margin-left: auto;
  display: flex;
  gap: 6px;
  flex-shrink: 0;
}

.btn-approve, .btn-reject {
  font-size: 0.65rem;
  padding: 4px 10px;
  border-radius: 3px;
  border: none;
  cursor: pointer;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.btn-approve { background: rgba(255,105,0,0.15); color: var(--orange); border: 1px solid rgba(255,105,0,0.3); }
.btn-approve:hover { background: rgba(255,105,0,0.28); }
.btn-reject  { background: rgba(239,68,68,0.1); color: var(--red); border: 1px solid rgba(239,68,68,0.25); }
.btn-reject:hover  { background: rgba(239,68,68,0.22); }

/* Todos */
.todo-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 7px 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.78rem;
  color: var(--text);
  font-weight: 500;
}

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

.todo-dot {
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--orange);
  margin-top: 6px;
  flex-shrink: 0;
}

.no-data {
  color: var(--muted);
  font-size: 0.72rem;
  text-align: center;
  padding: 16px 0;
  text-transform: uppercase;
  letter-spacing: 1.5px;
}

/* ─── CALL STATS PLACEHOLDER ─────────────────────────────────────────── */

.calls-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: calc(100% - 28px);
  gap: 10px;
}

.calls-placeholder .placeholder-icon {
  font-size: 1.6rem;
  opacity: 0.25;
}

.calls-placeholder .placeholder-label {
  font-size: 0.6rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--muted);
  text-align: center;
  line-height: 1.6;
}

.calls-stat-row {
  display: flex;
  gap: 10px;
  margin-top: 4px;
}

.calls-stat-stub {
  background: #111;
  border-radius: 3px;
  padding: 8px 18px;
  text-align: center;
  border: 1px solid var(--border);
}

.calls-stat-stub .stub-num {
  font-size: 1.6rem;
  font-weight: 800;
  color: #2a2a2a;
}

.calls-stat-stub .stub-label {
  font-size: 0.58rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--muted);
  margin-top: 3px;
}

/* ─── LOADING ─────────────────────────────────────────────────────────── */

.loading-shimmer {
  background: linear-gradient(90deg, var(--border) 25%, #333 50%, var(--border) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: 2px;
  height: 14px;
  margin-bottom: 6px;
}

@keyframes shimmer {
  0%   { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* ─── LEAFLET OVERRIDES ──────────────────────────────────────────────── */

.leaflet-container { background: #111 !important; }
.leaflet-tile { filter: brightness(0.72) saturate(0.5) contrast(1.1); }
.leaflet-control-zoom a {
  background: #1a1a1a !important;
  color: #fff !important;
  border-color: #2a2a2a !important;
}
.leaflet-control-zoom a:hover { background: var(--orange) !important; color: #fff !important; }
.leaflet-attribution-flag { display: none !important; }
.leaflet-control-attribution {
  background: rgba(0,0,0,0.6) !important;
  color: #444 !important;
  font-size: 9px !important;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}