/**
 * Paithan Municipal Council (पैठण नगर परिषद)
 * Ghanta Gadi Fleet Management - Core Stylesheet
 * Strict Constraint: 100% Free of  SVG files and <svg> tags!
 */

:root {
  --primary: #1e3a8a;
  --primary-hover: #172554;
  --secondary: #0284c7;
  --accent: #ea580c;
  --success: #16a34a;
  --warning: #d97706;
  --danger: #dc2626;
  --info: #0891b2;
  --bg-main: #f1f5f9;
  --card-bg: #ffffff;
  --text-main: #0f172a;
  --text-muted: #64748b;
  --border-color: #cbd5e1;
  --sidebar-w: 260px;
  --topbar-h: 70px;
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --radius: 10px;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Noto Sans Devanagari", "Noto Sans", Helvetica, Arial, sans-serif;
}

body {
  background-color: var(--bg-main);
  color: var(--text-main);
  line-height: 1.5;
  min-height: 100vh;
}

/* Layout */
.app-container {
  display: flex;
  min-height: 100vh;
}

/* Sidebar */
.sidebar {
  width: var(--sidebar-w);
  background: linear-gradient(180deg, #0f172a 0%, #1e293b 100%);
  color: #f8fafc;
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  bottom: 0;
  left: 0;
  z-index: 100;
  box-shadow: 2px 0 10px rgba(0,0,0,0.15);
  transition: all 0.3s ease;
}

.sidebar-header {
  padding: 18px 16px;
  background: rgba(0, 0, 0, 0.25);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-badge {
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, #ea580c, #f59e0b);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  box-shadow: 0 2px 6px rgba(234, 88, 12, 0.4);
  flex-shrink: 0;
}

.brand-titles h2 {
  font-size: 15px;
  font-weight: 700;
  color: #fff;
  letter-spacing: -0.2px;
}

.brand-titles span {
  font-size: 11px;
  color: #94a3b8;
  display: block;
}

.sidebar-menu {
  flex: 1;
  padding: 16px 12px;
  overflow-y: auto;
  list-style: none;
}

.menu-label {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: #64748b;
  padding: 12px 10px 4px;
  font-weight: 700;
}

.sidebar-menu li a {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  color: #cbd5e1;
  text-decoration: none;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
  transition: all 0.2s ease;
  margin-bottom: 3px;
}

.sidebar-menu li a:hover {
  background: rgba(255, 255, 255, 0.08);
  color: #ffffff;
  transform: translateX(3px);
}

.sidebar-menu li.active a {
  background: linear-gradient(90deg, #2563eb, #1d4ed8);
  color: #ffffff;
  font-weight: 600;
  box-shadow: 0 4px 10px rgba(37, 99, 235, 0.35);
}

.menu-icon {
  font-size: 18px;
  width: 24px;
  text-align: center;
  display: inline-block;
}

.sidebar-footer {
  padding: 14px;
  background: rgba(0, 0, 0, 0.3);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.user-snippet {
  display: flex;
  align-items: center;
  gap: 10px;
}

.user-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: #3b82f6;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 14px;
}

.user-details h4 {
  font-size: 13px;
  color: #fff;
  font-weight: 600;
}

.user-details span {
  font-size: 11px;
  color: #94a3b8;
  text-transform: capitalize;
}

/* Main Content Area */
.main-wrapper {
  margin-left: var(--sidebar-w);
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
  min-height: 100vh;
}

/* Top Navbar */
.top-navbar {
  height: var(--topbar-h);
  background: var(--card-bg);
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  position: sticky;
  top: 0;
  z-index: 90;
  box-shadow: var(--shadow-sm);
}

.nav-left {
  display: flex;
  align-items: center;
  gap: 14px;
}

.nav-title h1 {
  font-size: 18px;
  font-weight: 700;
  color: var(--primary);
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-subtitle {
  font-size: 12px;
  color: var(--text-muted);
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 16px;
}

.clock-badge {
  background: #f8fafc;
  border: 1px solid var(--border-color);
  padding: 6px 14px;
  border-radius: 20px;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 600;
  color: var(--primary);
}

.clock-badge .live-dot {
  width: 8px;
  height: 8px;
  background: var(--success);
  border-radius: 50%;
  animation: pulse 1.5s infinite;
}

@keyframes pulse {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(22, 163, 74, 0.7); }
  70% { transform: scale(1.1); box-shadow: 0 0 0 6px rgba(22, 163, 74, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(22, 163, 74, 0); }
}

.btn-mobile-app {
  background: linear-gradient(135deg, #ea580c, #c2410c);
  color: #fff;
  padding: 7px 14px;
  border-radius: 8px;
  text-decoration: none;
  font-size: 13px;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 6px;
  box-shadow: 0 2px 4px rgba(234, 88, 12, 0.3);
  transition: all 0.2s;
}

.btn-mobile-app:hover {
  background: #c2410c;
  color: #fff;
  transform: translateY(-1px);
}

/* Page Content */
.content-body {
  padding: 24px;
  flex: 1;
}

/* Breadcrumbs & Header bar */
.page-header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
  flex-wrap: wrap;
  gap: 12px;
}

.page-header-row h2 {
  font-size: 20px;
  font-weight: 700;
  color: #1e293b;
  display: flex;
  align-items: center;
  gap: 8px;
}

.page-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

/* Cards & KPI Grid */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 18px;
  margin-bottom: 24px;
}

.kpi-card {
  background: var(--card-bg);
  border-radius: var(--radius);
  padding: 18px 20px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-color);
  position: relative;
  overflow: hidden;
  transition: all 0.2s ease;
}

.kpi-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.kpi-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 5px;
  height: 100%;
}

.kpi-blue::before { background: #2563eb; }
.kpi-green::before { background: #16a34a; }
.kpi-orange::before { background: #ea580c; }
.kpi-purple::before { background: #9333ea; }
.kpi-teal::before { background: #0d9488; }
.kpi-red::before { background: #dc2626; }

.kpi-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}

.kpi-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-muted);
}

.kpi-icon {
  font-size: 24px;
  opacity: 0.9;
}

.kpi-value {
  font-size: 26px;
  font-weight: 800;
  color: var(--text-main);
  line-height: 1.1;
  margin-bottom: 4px;
}

.kpi-subtitle {
  font-size: 12px;
  color: var(--text-muted);
}

/* General Cards */
.card {
  background: var(--card-bg);
  border-radius: var(--radius);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
  margin-bottom: 24px;
}

.card-header {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #fcfdfe;
  border-radius: var(--radius) var(--radius) 0 0;
}

.card-header h3 {
  font-size: 16px;
  font-weight: 700;
  color: #1e293b;
  display: flex;
  align-items: center;
  gap: 8px;
}

.card-body {
  padding: 20px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 600;
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.2s;
}

.btn-primary { background: #2563eb; color: #fff; }
.btn-primary:hover { background: #1d4ed8; color: #fff; }

.btn-success { background: #16a34a; color: #fff; }
.btn-success:hover { background: #15803d; color: #fff; }

.btn-warning { background: #d97706; color: #fff; }
.btn-warning:hover { background: #b45309; color: #fff; }

.btn-danger { background: #dc2626; color: #fff; }
.btn-danger:hover { background: #b91c1c; color: #fff; }

.btn-outline {
  background: #fff;
  border: 1px solid var(--border-color);
  color: #334155;
}
.btn-outline:hover {
  background: #f1f5f9;
  border-color: #94a3b8;
}

.btn-sm {
  padding: 5px 10px;
  font-size: 12px;
  border-radius: 5px;
}

/* Badges */
.badge {
  display: inline-block;
  padding: 3px 8px;
  font-size: 11px;
  font-weight: 700;
  border-radius: 12px;
  text-transform: uppercase;
}

.badge-success { background: #dcfce7; color: #15803d; }
.badge-warning { background: #fef3c7; color: #b45309; }
.badge-danger { background: #fee2e2; color: #b91c1c; }
.badge-info { background: #e0f2fe; color: #0369a1; }
.badge-secondary { background: #f1f5f9; color: #475569; }

/* Tables */
.table-responsive {
  width: 100%;
  overflow-x: auto;
}

.custom-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 13px;
}

.custom-table th {
  background: #f8fafc;
  color: #475569;
  font-weight: 700;
  padding: 12px 14px;
  border-bottom: 2px solid var(--border-color);
  white-space: nowrap;
}

.custom-table td {
  padding: 12px 14px;
  border-bottom: 1px solid #e2e8f0;
  color: #1e293b;
  vertical-align: middle;
}

.custom-table tr:hover {
  background: #f8fafc;
}

/* Forms */
.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  margin-bottom: 16px;
}

.form-group {
  margin-bottom: 14px;
}

.form-group label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 6px;
  color: #334155;
}

.form-control {
  width: 100%;
  padding: 8px 12px;
  border: 1px solid var(--border-color);
  border-radius: 6px;
  font-size: 13px;
  color: #1e293b;
  background: #fff;
  transition: border-color 0.2s;
}

.form-control:focus {
  outline: none;
  border-color: #2563eb;
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
}

/* Modals */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(2px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 20px;
}

.modal-box {
  background: #fff;
  border-radius: var(--radius);
  max-width: 650px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-lg);
  animation: modalFadeIn 0.2s ease;
}

@keyframes modalFadeIn {
  from { opacity: 0; transform: scale(0.95); }
  to { opacity: 1; transform: scale(1); }
}

.modal-header {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-header h3 {
  font-size: 17px;
  color: var(--primary);
  font-weight: 700;
}

.modal-close {
  background: transparent;
  border: none;
  font-size: 20px;
  cursor: pointer;
  color: #64748b;
}

.modal-body {
  padding: 20px;
}

.modal-footer {
  padding: 14px 20px;
  background: #f8fafc;
  border-top: 1px solid var(--border-color);
  display: flex;
  justify-content: flex-end;
  gap: 10px;
}

/* Computerized Weighment Slip (Kanta Parchi) */
.weighment-slip {
  border: 2px dashed #0f172a;
  padding: 24px;
  background: #fff;
  border-radius: 8px;
  color: #0f172a;
  max-width: 520px;
  margin: 0 auto;
}

.slip-header {
  text-align: center;
  border-bottom: 2px solid #0f172a;
  padding-bottom: 12px;
  margin-bottom: 16px;
}

.slip-header h2 {
  font-size: 18px;
  font-weight: 800;
  text-transform: uppercase;
}

.slip-header p {
  font-size: 12px;
  color: #475569;
}

.slip-row {
  display: flex;
  justify-content: space-between;
  margin-bottom: 8px;
  font-size: 13px;
}

.slip-row strong {
  color: #1e293b;
}

.slip-weight-box {
  background: #f1f5f9;
  border: 1px solid #cbd5e1;
  padding: 12px;
  border-radius: 6px;
  margin: 14px 0;
}

.slip-weight-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 4px 0;
  font-size: 14px;
}

.slip-weight-row.highlight {
  font-size: 18px;
  font-weight: 800;
  color: #15803d;
  border-top: 1px solid #cbd5e1;
  margin-top: 6px;
  padding-top: 6px;
}

.slip-signatures {
  display: flex;
  justify-content: space-between;
  margin-top: 36px;
  padding-top: 10px;
  border-top: 1px solid #94a3b8;
  font-size: 12px;
  text-align: center;
}

/* Mobile Bottom Navigation (Visible on mobile view) */
.mobile-bottom-nav {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: #0f172a;
  border-top: 1px solid rgba(255,255,255,0.1);
  height: 60px;
  z-index: 999;
  justify-content: space-around;
  align-items: center;
}

.mobile-nav-item {
  color: #94a3b8;
  text-decoration: none;
  font-size: 10px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  font-weight: 600;
}

.mobile-nav-item.active, .mobile-nav-item:hover {
  color: #38bdf8;
}

.mobile-nav-icon {
  font-size: 18px;
}

/* Responsive adjustments */
@media (max-width: 900px) {
  .sidebar {
    transform: translateX(-100%);
  }
  .sidebar.open {
    transform: translateX(0);
  }
  .main-wrapper {
    margin-left: 0;
    padding-bottom: 70px;
  }
  .mobile-bottom-nav {
    display: flex;
  }
  .top-navbar {
    padding: 0 16px;
  }
}

/* Print Stylesheet */
@media print {
  .sidebar, .top-navbar, .page-actions, .mobile-bottom-nav, .btn, .no-print {
    display: none !important;
  }
  .main-wrapper {
    margin: 0 !important;
    padding: 0 !important;
  }
  .content-body {
    padding: 0 !important;
  }
  .card {
    border: none !important;
    box-shadow: none !important;
  }
  .print-header {
    display: block !important;
    text-align: center;
    border-bottom: 2px solid #000;
    padding-bottom: 12px;
    margin-bottom: 20px;
  }
  .print-header h1 {
    font-size: 20px;
    font-weight: 800;
    margin-bottom: 4px;
  }
  .print-signatures {
    display: flex !important;
    justify-content: space-between;
    margin-top: 60px;
    padding-top: 10px;
  }
}

.print-header { display: none; }
.print-signatures { display: none; }