@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

:root {
  --navy: #0A2540;
  --cyan: #007FFF;
  --bg: #F4F7FA;
  --white: #ffffff;
  --green: #00C853;
  --red: #D50000;
  --yellow: #FFD600;
  --orange: #FF9800;
  --text-primary: #0A2540;
  --text-secondary: #6B7280;
  --card-shadow: 0 4px 24px rgba(10,37,64,0.08);
  --sidebar-w: 260px;
}

* { margin:0; padding:0; box-sizing:border-box; }
body { font-family:'Inter',sans-serif; background:var(--bg); color:var(--text-primary); overflow-x:hidden; }

/* ===== SIDEBAR ===== */
.sidebar {
  position:fixed; left:0; top:0; width:var(--sidebar-w); height:100vh;
  background:var(--navy); z-index:100; display:flex; flex-direction:column;
  transition:transform .3s ease;
}
.sidebar-logo {
  padding:28px 24px 20px;
  border-bottom:1px solid rgba(255,255,255,.08);
}
.sidebar-logo .brand { font-size:20px; font-weight:900; color:#fff; letter-spacing:1px; }
.sidebar-logo .brand span { color:var(--cyan); }
.sidebar-logo .ver { font-size:10px; color:rgba(255,255,255,.4); letter-spacing:2px; margin-top:2px; }

.sidebar-user {
  padding:20px 24px;
  display:flex; align-items:center; gap:12px;
  border-bottom:1px solid rgba(255,255,255,.06);
}
.avatar {
  width:40px; height:40px; border-radius:50%;
  background:var(--cyan); display:flex; align-items:center; justify-content:center;
  font-weight:700; color:#fff; font-size:14px; border:2px solid rgba(255,255,255,.2);
}
.user-info .name { font-size:13px; font-weight:700; color:#fff; }
.user-info .role { font-size:10px; color:rgba(255,255,255,.5); margin-top:1px; }

.nav-section { padding:16px 0; flex:1; overflow-y:auto; }
.nav-label { padding:8px 24px 4px; font-size:9px; font-weight:700; color:rgba(255,255,255,.25); letter-spacing:2px; text-transform:uppercase; }

.nav-item {
  display:flex; align-items:center; gap:12px;
  padding:11px 24px; cursor:pointer; transition:all .2s;
  position:relative; color:rgba(255,255,255,.55); font-size:13px; font-weight:500;
  border-left:3px solid transparent;
}
.nav-item:hover { background:rgba(255,255,255,.05); color:#fff; }
.nav-item.active { background:rgba(0,127,255,.15); color:#fff; border-left-color:var(--cyan); }
.nav-item .icon { width:20px; text-align:center; font-size:16px; }
.nav-item .badge {
  margin-left:auto; background:var(--red); color:#fff;
  font-size:10px; font-weight:700; padding:2px 7px; border-radius:10px;
}

.sidebar-bottom { padding:16px 24px; border-top:1px solid rgba(255,255,255,.06); }
.logout-btn {
  display:flex; align-items:center; gap:10px; width:100%; padding:10px 14px;
  background:rgba(213,0,0,.1); border:1px solid rgba(213,0,0,.2); border-radius:10px;
  color:#ff6b6b; font-size:13px; font-weight:600; cursor:pointer; transition:all .2s;
}
.logout-btn:hover { background:rgba(213,0,0,.2); }

/* ===== MAIN CONTENT ===== */
.main { margin-left:var(--sidebar-w); min-height:100vh; }
.topbar {
  background:var(--white); border-bottom:1px solid #E9ECF0;
  padding:16px 32px; display:flex; align-items:center; justify-content:space-between;
  position:sticky; top:0; z-index:50;
}
.topbar-left .page-title { font-size:22px; font-weight:800; }
.topbar-left .breadcrumb { font-size:12px; color:var(--text-secondary); margin-top:2px; }
.topbar-right { display:flex; align-items:center; gap:12px; }
.topbar-time { font-size:13px; color:var(--text-secondary); font-weight:500; }
.notif-btn {
  width:38px; height:38px; border-radius:10px; border:1px solid #E9ECF0;
  background:var(--white); display:flex; align-items:center; justify-content:center;
  cursor:pointer; position:relative; font-size:18px; transition:all .2s;
}
.notif-btn:hover { border-color:var(--cyan); color:var(--cyan); }
.notif-dot {
  position:absolute; top:6px; right:6px; width:8px; height:8px;
  background:var(--red); border-radius:50%; border:2px solid #fff;
}

.content { padding:28px 32px; }

/* ===== SECTIONS ===== */
.section { display:none; }
.section.active { display:block; animation:fadeIn .3s ease; }
@keyframes fadeIn { from{opacity:0;transform:translateY(8px)} to{opacity:1;transform:translateY(0)} }

/* ===== CARDS ===== */
.card {
  background:var(--white); border-radius:20px; box-shadow:var(--card-shadow);
  padding:24px; transition:transform .2s;
  border: 1px solid #E9ECF0;
}
.card:hover { transform:translateY(-2px); }
.card-title { font-size:16px; font-weight:700; margin-bottom:4px; }
.card-sub { font-size:12px; color:var(--text-secondary); }

/* ===== STAT CARDS ===== */
.stats-grid { display:grid; grid-template-columns:repeat(4,1fr); gap:20px; margin-bottom:28px; }
.stat-card {
  background:var(--white); border-radius:20px; padding:22px;
  box-shadow:var(--card-shadow); position:relative; overflow:hidden;
  border: 1px solid #E9ECF0;
}
.stat-card::after {
  content:''; position:absolute; right:-20px; top:-20px;
  width:80px; height:80px; border-radius:50%;
  background:currentColor; opacity:.05;
}
.stat-card .s-label { font-size:11px; font-weight:600; color:var(--text-secondary); letter-spacing:.5px; text-transform:uppercase; }
.stat-card .s-value { font-size:32px; font-weight:900; margin:8px 0 4px; }
.stat-card .s-delta { font-size:12px; display:flex; align-items:center; gap:4px; }
.stat-card .s-icon { position:absolute; right:20px; top:20px; font-size:28px; opacity:.2; }

/* ===== GRID LAYOUTS ===== */
.grid-2 { display:grid; grid-template-columns:1fr 1fr; gap:20px; }
.grid-3 { display:grid; grid-template-columns:1fr 1fr 1fr; gap:20px; }
.grid-4 { display:grid; grid-template-columns:repeat(4,1fr); gap:16px; }

/* ===== HERO HEADER CARD ===== */
.hero-card {
  background:linear-gradient(135deg,var(--navy) 0%,#1E3C72 100%);
  border-radius:24px; padding:28px 32px; color:#fff;
  display:flex; justify-content:space-between; align-items:center;
  margin-bottom:28px; position:relative; overflow:hidden;
}
.hero-card::before {
  content:''; position:absolute; right:-60px; top:-60px;
  width:240px; height:240px; border-radius:50%;
  background:var(--cyan); opacity:.07;
}
.hero-card .pts { font-size:40px; font-weight:900; }
.hero-card .pts-label { font-size:11px; letter-spacing:2px; opacity:.5; }
.hero-badge {
  background:rgba(0,200,83,.15); border:1px solid rgba(0,200,83,.3);
  color:#00C853; padding:4px 12px; border-radius:20px;
  font-size:11px; font-weight:700; display:inline-flex; align-items:center; margin-top:8px;
}

/* ===== ZONE CARDS ===== */
.zone-card {
  background:var(--white); border-radius:16px; padding:18px;
  border:1px solid #E9ECF0; transition:all .2s;
}
.zone-card:hover { border-color:var(--cyan); box-shadow:0 4px 20px rgba(0,127,255,.1); }
.zone-name { font-size:18px; font-weight:800; }
.zone-loc { font-size:11px; color:var(--text-secondary); margin:2px 0 12px; }
.progress-bar { height:8px; border-radius:4px; background:#F0F3F7; overflow:hidden; }
.progress-fill { height:100%; border-radius:4px; transition:width .5s ease; }
.zone-stats { display:flex; justify-content:space-between; margin-top:8px; font-size:12px; font-weight:600; }

/* ===== MAP CANVAS ===== */
#parkMap { border-radius:16px; border:1px solid #E9ECF0; cursor:pointer; max-width: 100%; height: auto; }
.map-legend { display:flex; gap:20px; padding:12px 0; }
.legend-dot { width:12px; height:12px; border-radius:3px; }

/* ===== TABLE ===== */
.data-table { width:100%; border-collapse:collapse; }
.data-table th { background:#F8FAFC; padding:12px 16px; text-align:left; font-size:11px; font-weight:700; color:var(--text-secondary); text-transform:uppercase; letter-spacing:.5px; border-bottom:2px solid #E9ECF0; }
.data-table td { padding:14px 16px; font-size:13px; border-bottom:1px solid #F0F3F7; vertical-align: middle; }
.data-table tr:last-child td { border:none; }
.data-table tr:hover td { background:#F8FAFC; }

/* ===== BADGES ===== */
.badge { display:inline-flex; align-items:center; gap:5px; padding:4px 10px; border-radius:20px; font-size:11px; font-weight:700; }
.badge-green { background:rgba(0,200,83,.12); color:#00A040; }
.badge-red { background:rgba(213,0,0,.1); color:#D50000; }
.badge-yellow { background:rgba(255,214,0,.15); color:#B8860B; }
.badge-blue { background:rgba(0,127,255,.12); color:var(--cyan); }
.badge-orange { background:rgba(255,152,0,.12); color:#E65100; }

/* ===== BUTTONS ===== */
.btn { display:inline-flex; align-items:center; gap:8px; padding:10px 20px; border-radius:10px; font-size:13px; font-weight:600; cursor:pointer; border:none; transition:all .2s; }
.btn-primary { background:var(--cyan); color:#fff; }
.btn-primary:hover { background:#0066CC; transform:translateY(-1px); }
.btn-navy { background:var(--navy); color:#fff; }
.btn-navy:hover { background:#0d3560; }
.btn-outline { background:transparent; border:1.5px solid var(--navy); color:var(--navy); }
.btn-outline:hover { background:var(--navy); color:#fff; }
.btn-danger { background:var(--red); color:#fff; }
.btn-danger:hover { background:#a80000; }
.btn-orange { background:var(--orange); color:#fff; }
.btn-sm { padding:6px 14px; font-size:12px; }

/* ===== FORMS ===== */
.form-group { margin-bottom:16px; }
.form-label { font-size:12px; font-weight:600; color:var(--text-secondary); margin-bottom:6px; display:block; }
.form-control {
  width:100%; padding:12px 16px; border:1.5px solid #E9ECF0; border-radius:10px;
  font-size:14px; font-family:'Inter',sans-serif; outline:none; transition:border .2s;
  background:var(--white);
}
.form-control:focus { border-color:var(--cyan); box-shadow:0 0 0 3px rgba(0,127,255,.08); }
select.form-control { cursor:pointer; }

/* ===== TABS ===== */
.tabs { display:flex; gap:4px; background:#F0F3F7; padding:4px; border-radius:12px; margin-bottom:24px; }
.tab-btn { flex:1; padding:10px; border:none; background:transparent; border-radius:9px; font-size:13px; font-weight:600; color:var(--text-secondary); cursor:pointer; transition:all .2s; text-align: center; }
.tab-btn.active { background:var(--white); color:var(--navy); box-shadow:0 2px 8px rgba(0,0,0,.06); }

/* ===== QR DISPLAY ===== */
.qr-container {
  background:var(--navy); border-radius:24px; padding:32px;
  text-align:center; position:relative; overflow:hidden;
}
.qr-glow { box-shadow:0 0 60px rgba(0,127,255,.4); }
.qr-box { background:#fff; border-radius:16px; padding:20px; display:inline-block; }
.qr-countdown { font-size:28px; font-weight:900; color:var(--cyan); font-family:'monospace'; }

/* ===== CHART BAR ===== */
.chart-bar { display:flex; align-items:flex-end; gap:10px; height:120px; }
.bar-col { flex:1; display:flex; flex-direction:column; align-items:center; gap:6px; }
.bar-fill { width:100%; border-radius:6px 6px 0 0; transition:height .6s ease; min-width:24px; }
.bar-label { font-size:11px; font-weight:600; color:var(--text-secondary); }

/* ===== DISTRIBUTION BAR ===== */
.dist-bar { height:14px; border-radius:7px; overflow:hidden; display:flex; margin:12px 0; }
.dist-seg { height:100%; display:flex; align-items:center; justify-content:center; font-size:9px; color:#fff; font-weight:700; }

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar { width:6px; height: 6px; }
::-webkit-scrollbar-track { background:transparent; }
::-webkit-scrollbar-thumb { background:#D1D5DB; border-radius:3px; }

/* ===== NOTIFICATIONS ===== */
.toast {
  position:fixed; bottom:24px; right:24px; background:var(--navy);
  color:#fff; padding:14px 20px; border-radius:12px; font-size:13px; font-weight:500;
  box-shadow:0 8px 32px rgba(0,0,0,.2); z-index:9999; display:none;
  animation:slideIn .3s ease;
}
@keyframes slideIn { from{transform:translateX(100%)} to{transform:translateX(0)} }

/* ===== MODAL ===== */
.modal-overlay {
  position:fixed; inset:0; background:rgba(0,0,0,.6); z-index:500;
  display:none; align-items:center; justify-content:center;
}
.modal-overlay.open { display:flex; }
.modal-box {
  background:#fff; border-radius:24px; padding:32px;
  max-width:480px; width:90%; animation:fadeIn .3s ease;
  border: 1px solid #E9ECF0;
}
.modal-title { font-size:20px; font-weight:800; margin-bottom:8px; }

/* ===== ACTIVE SESSION CARD ===== */
.session-card { border-radius:20px; overflow:hidden; border:1px solid #E9ECF0; }
.session-header { background:var(--cyan); padding:12px 20px; display:flex; align-items:center; gap:10px; color:#fff; font-weight:700; font-size:13px; }
.session-body { padding:20px; background:#fff; display:flex; align-items:center; gap:16px; }

/* ===== ECO REWARD GRID ===== */
.reward-grid { display:grid; grid-template-columns:repeat(2,1fr); gap:16px; }
.reward-card { background:var(--white); border-radius:16px; overflow:hidden; border:1px solid #E9ECF0; transition: all 0.2s; }
.reward-card:hover { border-color: var(--cyan); }
.reward-icon-box { padding:20px; display:flex; align-items:center; justify-content:center; font-size:36px; }
.reward-info { padding:16px; border-top: 1px solid #F0F3F7; }
.reward-pts { font-weight:900; font-size:15px; color:var(--navy); }

/* ===== FINE CARD ===== */
.fine-card { border-radius:20px; overflow:hidden; border:1px solid #E9ECF0; margin-bottom:16px; background:var(--white); display: flex; flex-direction: column; height: 100%; }
.fine-photo { width:100%; height:140px; object-fit:cover; }
.fine-footer { background:#F8FAFC; padding:14px 20px; display:flex; justify-content:space-between; align-items:center; border-top: 1px solid #F0F3F7; margin-top: auto; }

/* ===== PERMIT CARD ===== */
.permit-card { background:var(--white); border-radius:16px; padding:18px; margin-bottom:12px; border:1px solid #E9ECF0; display:flex; align-items:center; gap:14px; position: relative; }
.permit-icon { width:44px; height:44px; border-radius:50%; display:flex; align-items:center; justify-content:center; font-size:18px; flex-shrink:0; }

/* ===== AI CAMERA FEED CUSTOM STYLES ===== */
.camera-feed-box {
  border: 1px solid #222;
}
.camera-scan-overlay {
  position: absolute;
  top: 0; left: 0; right: 0; height: 4px;
  background: rgba(0, 127, 255, 0.5);
  box-shadow: 0 0 10px var(--cyan);
  animation: scanEffect 4s linear infinite;
}
@keyframes scanEffect {
  0% { top: 0; }
  50% { top: 100%; }
  100% { top: 0; }
}
@keyframes flashBorder {
  0%, 100% { border-color: var(--red); }
  50% { border-color: transparent; }
}

/* ===== RESPONSIVE ===== */
@media(max-width:1100px) { .stats-grid { grid-template-columns:repeat(2,1fr); } .grid-4 { grid-template-columns:repeat(2,1fr); } }
@media(max-width:900px) { .grid-2,.grid-3 { grid-template-columns:1fr; } .sidebar { transform:translateX(-100%); } .main { margin-left:0; } }

/* ===== SECTION DIVIDER ===== */
.section-header { display:flex; align-items:center; justify-content:space-between; margin-bottom:20px; }
.section-header h2 { font-size:20px; font-weight:800; }
.section-header p { font-size:13px; color:var(--text-secondary); margin-top:2px; }

/* live dot */
.live-dot { display:inline-block; width:8px; height:8px; background:var(--green); border-radius:50%; margin-right:6px; animation:pulse 1.5s infinite; }
@keyframes pulse { 0%,100%{opacity:1} 50%{opacity:.3} }

/* gate status */
.gate-status { display:flex; align-items:center; gap:8px; font-size:13px; font-weight:600; }
.gate-open { color:var(--green); }
.gate-closed { color:var(--red); }

/* Slot Cell */
.slot-cell {
  transition: all 0.2s;
  user-select: none;
}
.slot-cell:hover:not(.slot-occ) {
  transform: scale(1.1);
  box-shadow: 0 2px 8px rgba(0, 200, 83, 0.3);
}
.slot-selected {
  background: var(--cyan) !important;
  color: #fff !important;
  border-color: #005bb7 !important;
  box-shadow: 0 0 10px rgba(0, 127, 255, 0.5);
}

.log-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 10px 12px;
  background: #F8FAFC;
  border: 1px solid #E9ECF0;
  border-radius: 10px;
  font-size: 12px;
  animation: logFadeIn 0.3s ease;
}
@keyframes logFadeIn {
  from { opacity: 0; transform: translateY(-5px); }
  to { opacity: 1; transform: translateY(0); }
}
.log-time {
  font-family: monospace;
  color: var(--text-secondary);
  font-weight: 600;
  flex-shrink: 0;
}
.log-message {
  flex: 1;
}

.queue-row {
  animation: logFadeIn 0.3s ease;
}

/* ===== NEW WALLET BADGES & INSIGHTS ===== */
.badge-green { background: rgba(0, 200, 83, 0.1); color: var(--green); border: 1px solid rgba(0, 200, 83, 0.2); }
.badge-red { background: rgba(213, 0, 0, 0.1); color: var(--red); border: 1px solid rgba(213, 0, 0, 0.2); }
.badge-blue { background: rgba(0, 127, 255, 0.1); color: var(--cyan); border: 1px solid rgba(0, 127, 255, 0.2); }

.campus-insights-strip {
  -ms-overflow-style: none;  /* IE and Edge */
  scrollbar-width: none;  /* Firefox */
}
.campus-insights-strip::-webkit-scrollbar {
  display: none; /* Chrome, Safari and Opera */
}
.campus-insights-strip img {
  filter: brightness(0.85);
  transition: transform 0.5s ease;
}
.campus-insights-strip > div:hover img {
  transform: scale(1.05);
}
.camera-scan-overlay {
  position: absolute;
  top: 0; left: 0; right: 0; height: 3px;
  background: rgba(213, 0, 0, 0.7);
  box-shadow: 0 0 10px rgba(213, 0, 0, 0.8);
  animation: scanLine 2.5s infinite linear;
}
@keyframes scanLine {
  0% { top: 0%; }
  50% { top: 100%; }
  100% { top: 0%; }
}