/* AgriLedger AI: Premium Design System & Stylesheet */
@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&family=Plus+Jakarta+Sans:wght@400;500;600;700&display=swap');

:root {
  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Plus Jakarta Sans', sans-serif;

  /* Agricultural Emerald & Earth Palettes */
  --bg-main: #0a0f0d;
  --bg-card: rgba(18, 26, 22, 0.85);
  --bg-card-hover: rgba(24, 36, 30, 0.95);
  --bg-glass: rgba(255, 255, 255, 0.03);
  --border-glass: rgba(52, 211, 153, 0.15);
  --border-hover: rgba(52, 211, 153, 0.4);

  --primary: #10b981;
  --primary-light: #34d399;
  --primary-dark: #059669;
  --primary-glow: rgba(16, 185, 129, 0.25);

  --accent-gold: #f59e0b;
  --accent-gold-glow: rgba(245, 158, 11, 0.25);

  --accent-cyan: #06b6d4;
  --accent-rose: #f43f5e;
  --accent-indigo: #6366f1;

  --text-main: #f1f5f9;
  --text-muted: #94a3b8;
  --text-sub: #64748b;

  --kharif-badge: #059669;
  --rabi-badge: #d97706;
  --zaid-badge: #0284c7;

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --shadow-card: 0 10px 30px -10px rgba(0, 0, 0, 0.5), 0 0 1px 1px rgba(255, 255, 255, 0.05);
}

* {
  box-sizing: border-box;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-main);
  background-image: 
    radial-gradient(circle at 15% 15%, rgba(16, 185, 129, 0.08) 0%, transparent 40%),
    radial-gradient(circle at 85% 85%, rgba(245, 158, 11, 0.06) 0%, transparent 40%),
    radial-gradient(circle at 50% 50%, rgba(6, 182, 212, 0.04) 0%, transparent 50%);
  background-attachment: fixed;
  color: var(--text-main);
  min-height: 100vh;
  margin: 0;
  padding: 0;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6, .brand-font {
  font-family: var(--font-heading);
  letter-spacing: -0.02em;
}

/* Glassmorphism Card Utility */
.glass-panel {
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.glass-panel:hover {
  border-color: var(--border-hover);
}

/* Navbar */
.navbar-custom {
  background: rgba(10, 15, 13, 0.85);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-glass);
  position: sticky;
  top: 0;
  z-index: 1000;
  padding: 0.85rem 0;
}

.brand-badge {
  background: linear-gradient(135deg, var(--primary) 0%, #047857 100%);
  color: #fff;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  box-shadow: 0 4px 15px var(--primary-glow);
}

.season-indicator {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  background: rgba(245, 158, 11, 0.12);
  border: 1px solid rgba(245, 158, 11, 0.3);
  border-radius: 30px;
  font-size: 0.82rem;
  font-weight: 600;
  color: #fcd34d;
}

.pulse-dot {
  width: 8px;
  height: 8px;
  background-color: #f59e0b;
  border-radius: 50%;
  box-shadow: 0 0 0 0 rgba(245, 158, 11, 0.7);
  animation: pulse 1.8s infinite;
}

@keyframes pulse {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(245, 158, 11, 0.7); }
  70% { transform: scale(1); box-shadow: 0 0 0 8px rgba(245, 158, 11, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(245, 158, 11, 0); }
}

.api-status-btn {
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid var(--primary);
  color: var(--primary-light);
  border-radius: 30px;
  font-size: 0.82rem;
  font-weight: 600;
  padding: 6px 14px;
  transition: all 0.2s ease;
}

.api-status-btn:hover {
  background: var(--primary);
  color: #fff;
  box-shadow: 0 4px 15px var(--primary-glow);
}

/* Nav Tabs Pills */
.nav-pills-agri .nav-link {
  color: var(--text-muted);
  border-radius: 12px;
  padding: 10px 20px;
  font-weight: 600;
  font-size: 0.95rem;
  transition: all 0.25s ease;
  border: 1px solid transparent;
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-pills-agri .nav-link:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.05);
}

.nav-pills-agri .nav-link.active {
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.2) 0%, rgba(5, 150, 105, 0.25) 100%);
  border: 1px solid var(--primary-light);
  color: var(--primary-light);
  box-shadow: 0 4px 20px rgba(16, 185, 129, 0.15);
}

/* KPI Cards */
.kpi-card {
  padding: 1.5rem;
  position: relative;
  overflow: hidden;
}

.kpi-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--card-accent, var(--primary)), transparent);
}

.kpi-icon-wrap {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.kpi-val {
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.1;
  color: #fff;
}

.kpi-label {
  font-size: 0.8rem;
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--text-muted);
}

/* Season Badges */
.badge-season-kharif {
  background: rgba(5, 150, 105, 0.15);
  color: #34d399;
  border: 1px solid rgba(52, 211, 153, 0.3);
}

.badge-season-rabi {
  background: rgba(217, 119, 6, 0.15);
  color: #fbbf24;
  border: 1px solid rgba(245, 158, 11, 0.3);
}

.badge-season-zaid {
  background: rgba(2, 132, 199, 0.15);
  color: #38bdf8;
  border: 1px solid rgba(56, 189, 248, 0.3);
}

.badge-season-annual {
  background: rgba(147, 51, 234, 0.15);
  color: #c084fc;
  border: 1px solid rgba(192, 132, 252, 0.3);
}

/* Category Badges */
.cat-pill {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 0.78rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: #e2e8f0;
}

/* Table Styling */
.table-agri {
  color: var(--text-main);
  vertical-align: middle;
  border-color: rgba(255, 255, 255, 0.06);
}

.table-agri thead th {
  background: rgba(255, 255, 255, 0.02);
  color: var(--text-muted);
  font-size: 0.76rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 700;
  border-bottom: 1px solid var(--border-glass);
  padding: 1rem 0.85rem;
}

.table-agri tbody td {
  padding: 1rem 0.85rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.table-agri tbody tr {
  transition: background 0.2s ease;
}

.table-agri tbody tr:hover {
  background: rgba(16, 185, 129, 0.04);
}

.receipt-thumb {
  width: 44px;
  height: 44px;
  border-radius: 8px;
  object-fit: cover;
  border: 1px solid rgba(255, 255, 255, 0.15);
  cursor: pointer;
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.receipt-thumb:hover {
  transform: scale(1.1);
  border-color: var(--primary-light);
}

.no-thumb {
  width: 44px;
  height: 44px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px dashed rgba(255, 255, 255, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-sub);
  font-size: 1.1rem;
}

/* Chatbot Styles */
.chat-window {
  height: 600px;
  display: flex;
  flex-direction: column;
}

.chat-messages {
  flex: 1;
  overflow-y: auto;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.chat-bubble {
  max-width: 82%;
  padding: 1rem 1.25rem;
  border-radius: 18px;
  line-height: 1.5;
  font-size: 0.95rem;
  position: relative;
  word-break: break-word;
}

.chat-bubble.user {
  align-self: flex-end;
  background: linear-gradient(135deg, #059669 0%, #10b981 100%);
  color: #fff;
  border-bottom-right-radius: 4px;
  box-shadow: 0 4px 15px rgba(16, 185, 129, 0.2);
}

.chat-bubble.assistant {
  align-self: flex-start;
  background: rgba(30, 41, 35, 0.9);
  border: 1px solid rgba(52, 211, 153, 0.2);
  color: #f8fafc;
  border-bottom-left-radius: 4px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.bill-card-extracted {
  background: rgba(12, 22, 17, 0.95);
  border: 1px solid var(--primary-light);
  border-radius: 14px;
  padding: 1.2rem;
  margin-top: 0.75rem;
  box-shadow: 0 6px 25px rgba(16, 185, 129, 0.15);
}

.drop-zone {
  border: 2px dashed rgba(52, 211, 153, 0.3);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  text-align: center;
  background: rgba(16, 185, 129, 0.02);
  cursor: pointer;
  transition: all 0.2s ease;
}

.drop-zone:hover, .drop-zone.dragover {
  border-color: var(--primary-light);
  background: rgba(16, 185, 129, 0.06);
}

/* WhatsApp Mobile Mockup Frame */
.wa-mockup-frame {
  width: 100%;
  max-width: 380px;
  height: 560px;
  margin: 0 auto;
  border-radius: 36px;
  border: 8px solid #2d3748;
  background: #0b141a;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: 0 25px 60px -15px rgba(0, 0, 0, 0.8), 0 0 2px 2px rgba(255, 255, 255, 0.1);
}

.wa-header {
  background: #1f2c34;
  color: #e9edef;
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.wa-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: #00a884;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  color: #fff;
}

.wa-chat-body {
  flex: 1;
  background: #0b141a url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="60" height="60" opacity="0.03"><rect width="60" height="60" fill="none"/><path d="M15 15h30v30H15z" stroke="%23fff" fill="none"/></svg>');
  padding: 14px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.wa-msg {
  max-width: 85%;
  padding: 8px 12px;
  border-radius: 8px;
  font-size: 0.82rem;
  line-height: 1.35;
  color: #e9edef;
  word-break: break-word;
}

.wa-msg.inbound {
  background: #202c33;
  align-self: flex-start;
  border-top-left-radius: 0;
}

.wa-msg.outbound {
  background: #005c4b;
  align-self: flex-end;
  border-top-right-radius: 0;
}

.wa-footer {
  background: #1f2c34;
  padding: 8px 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}

/* Modals */
.modal-content-agri {
  background: #121a15;
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  color: #f8fafc;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.8);
}

.modal-header-agri {
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  padding: 1.25rem 1.5rem;
}

.modal-footer-agri {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 1.25rem 1.5rem;
}

/* Form Controls */
.form-control-agri, .form-select-agri {
  background-color: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #fff;
  border-radius: var(--radius-sm);
  padding: 0.65rem 0.95rem;
  font-size: 0.9rem;
}

.form-control-agri:focus, .form-select-agri:focus {
  background-color: rgba(255, 255, 255, 0.07);
  border-color: var(--primary-light);
  color: #fff;
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.2);
}

.form-select-agri option {
  background-color: #121a15;
  color: #fff;
}

/* Buttons */
.btn-agri-primary {
  background: linear-gradient(135deg, var(--primary) 0%, #059669 100%);
  color: #fff;
  border: none;
  font-weight: 600;
  border-radius: 10px;
  padding: 0.6rem 1.25rem;
  transition: all 0.2s ease;
  box-shadow: 0 4px 15px var(--primary-glow);
}

.btn-agri-primary:hover {
  background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary) 100%);
  color: #fff;
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(16, 185, 129, 0.35);
}

.btn-agri-outline {
  background: transparent;
  color: var(--primary-light);
  border: 1px solid rgba(52, 211, 153, 0.4);
  font-weight: 600;
  border-radius: 10px;
  padding: 0.6rem 1.25rem;
  transition: all 0.2s ease;
}

.btn-agri-outline:hover {
  background: rgba(16, 185, 129, 0.1);
  border-color: var(--primary-light);
  color: #fff;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

::-webkit-scrollbar-track {
  background: rgba(0, 0, 0, 0.2);
}

::-webkit-scrollbar-thumb {
  background: rgba(52, 211, 153, 0.25);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: rgba(52, 211, 153, 0.5);
}