/* ========================================================
   DEZA TRAVEL - Admin Dashboard Stylesheet
   Brand Color Specifications:
   1. Warna Utama (Navbar, Header, Element Utama): Mint Green (#9BD4BE)
   2. Warna Aksen (Tombol 'Book Now', Badge, Highlight Harga): Bright Yellow (#FFC520)
   3. Warna Teks Neutral: Dark Slate (#1E293B)
   ======================================================== */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap');

:root {
  /* 1. Warna Utama (Header, Navbar, Topbar, Element Utama): Mint Green */
  --primary: #9BD4BE;
  --primary-dark: #0F766E;
  --primary-light: #EBF7F2;
  --primary-hover: #86C7AF;

  /* 2. Warna Aksen (Tombol Action, Badge, Highlight Harga): Bright Yellow */
  --accent: #FFC520;
  --accent-hover: #EAB308;
  --accent-light: #FEF9C3;
  --accent-dark: #B45309;

  /* 3. Warna Teks Neutral: Dark Slate */
  --text-main: #1E293B;
  --text-muted: #64748B;
  --admin-bg: #F8FAFC;
  --sidebar-bg: #1E293B; /* Dark Slate Sidebar */
  --sidebar-text: #E2E8F0;
  --sidebar-active: #9BD4BE;
  --card-bg: #FFFFFF;
  --border: #E2E8F0;

  /* Status Colors */
  --danger: #EF4444;
  --success: #10B981;
  --warning: #F59E0B;

  /* Dimensions */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
}

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

body {
  font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
  background-color: var(--admin-bg);
  color: var(--text-main); /* Dark Slate #1E293B */
  line-height: 1.5;
  min-height: 100vh;
}

/* ========================================================
   LOGIN PAGE
   ======================================================== */
.login-body {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  background: radial-gradient(circle at top right, rgba(155, 212, 190, 0.25), #1E293B 80%);
  padding: 20px;
}

.login-card {
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  padding: 40px;
  width: 100%;
  max-width: 420px;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.35);
  text-align: center;
  border: 3px solid var(--primary); /* Mint Border */
}

.login-logo {
  height: 80px;
  width: 80px;
  border-radius: 50%; /* Circular / Cylindrical logo mask */
  object-fit: cover;
  margin: 0 auto 20px;
  display: block;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  border: 3px solid var(--primary);
}

.login-title {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--text-main); /* Dark Slate #1E293B */
  margin-bottom: 6px;
}

.login-subtitle {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 28px;
}

/* ========================================================
   DASHBOARD LAYOUT
   ======================================================== */
.admin-layout {
  display: flex;
  min-height: 100vh;
}

/* Sidebar: Dark Slate #1E293B with Mint & Yellow Highlights */
.sidebar {
  width: 260px;
  background-color: var(--sidebar-bg); /* Dark Slate #1E293B */
  color: var(--sidebar-text);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  border-right: 1px solid rgba(255, 255, 255, 0.1);
}

.sidebar-brand {
  padding: 24px 20px;
  border-bottom: 2px solid rgba(155, 212, 190, 0.25);
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(0, 0, 0, 0.15);
}

.sidebar-logo {
  height: 44px;
  width: 44px;
  border-radius: 50%; /* Circular / Cylindrical logo mask */
  object-fit: cover;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.sidebar-nav {
  list-style: none;
  padding: 20px 12px;
  flex-grow: 1;
}

.nav-item {
  margin-bottom: 6px;
}

.nav-btn {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: transparent;
  border: none;
  border-radius: var(--radius-md);
  color: var(--sidebar-text);
  font-size: 0.92rem;
  font-weight: 700;
  cursor: pointer;
  text-align: left;
  transition: all 0.2s ease;
}

.nav-btn:hover {
  background: rgba(255, 255, 255, 0.08);
  color: #FFFFFF;
}

/* Active Nav Button -> Mint Green (#9BD4BE) */
.nav-btn.active {
  background: var(--primary); /* Mint Green #9BD4BE */
  color: var(--text-main);    /* Dark Slate #1E293B */
  font-weight: 800;
  box-shadow: 0 2px 8px rgba(155, 212, 190, 0.35);
}

.sidebar-footer {
  padding: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* Main Content Area */
.main-wrapper {
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
}

/* 1. TOPBAR / HEADER: MINT GREEN (#9BD4BE) */
.topbar {
  background-color: var(--primary); /* Mint Green #9BD4BE */
  height: 72px;
  border-bottom: 2px solid rgba(15, 118, 110, 0.2);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 30px;
  box-shadow: 0 4px 14px rgba(155, 212, 190, 0.35);
}

.topbar-title {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--text-main); /* Dark Slate #1E293B */
}

.user-profile {
  display: flex;
  align-items: center;
  gap: 14px;
}

/* User Avatar -> Bright Yellow (#FFC520) */
.user-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--accent); /* Bright Yellow #FFC520 */
  color: var(--text-main);   /* Dark Slate #1E293B */
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15);
}

.content-body {
  padding: 30px;
  flex-grow: 1;
  overflow-y: auto;
}

/* ========================================================
   STATS CARDS & HIGHLIGHTS
   ======================================================== */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  margin-bottom: 30px;
}

.stat-card {
  background: var(--card-bg);
  border-radius: var(--radius-md);
  padding: 22px 24px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  display: flex;
  align-items: center;
  gap: 16px;
  transition: all 0.2s ease;
}

.stat-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 16px -2px rgba(0,0,0,0.08);
}

.stat-icon {
  width: 50px;
  height: 50px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
}

/* Revenue Card Highlight -> Bright Yellow */
.stat-card.revenue {
  border: 2px solid var(--accent);
  background: #FFFDF5;
}

.stat-card.revenue .stat-val {
  color: var(--accent-dark);
}

.stat-card.revenue .stat-icon {
  background: var(--accent);
  color: var(--text-main);
}

.stat-val {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--text-main); /* Dark Slate #1E293B */
  line-height: 1.1;
}

.stat-label {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-top: 4px;
  letter-spacing: 0.04em;
}

/* ========================================================
   PANELS & DATA TABLES
   ======================================================== */
.panel {
  background: var(--card-bg);
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  margin-bottom: 30px;
  overflow: hidden;
}

.panel-header {
  padding: 20px 24px;
  border-bottom: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--primary-light); /* Mint Tint #EBF7F2 */
  border-top: 3px solid var(--primary); /* Mint Top Accent */
}

.panel-title {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--text-main); /* Dark Slate #1E293B */
}

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

.data-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.88rem;
}

.data-table th {
  background: #F8FAFC;
  padding: 12px 18px;
  font-weight: 800;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border);
  text-transform: uppercase;
  font-size: 0.75rem;
  letter-spacing: 0.05em;
}

.data-table td {
  padding: 14px 18px;
  border-bottom: 1px solid var(--border);
  color: var(--text-main); /* Dark Slate */
  vertical-align: middle;
}

.data-table tr:hover {
  background: #F8FAFC;
}

/* Badges */
.status-badge {
  display: inline-flex;
  align-items: center;
  padding: 5px 12px;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

/* Pending Badge -> Bright Yellow */
.badge-pending {
  background: var(--accent); /* Bright Yellow #FFC520 */
  color: var(--text-main);   /* Dark Slate #1E293B */
  box-shadow: 0 1px 4px rgba(255, 197, 32, 0.3);
}

.badge-approved {
  background: #E0F2FE;
  color: #0369A1;
}

/* Paid Badge -> Mint Green */
.badge-paid {
  background: var(--primary);
  color: var(--text-main);
  box-shadow: 0 1px 4px rgba(155, 212, 190, 0.3);
}

.badge-cancelled {
  background: #FEE2E2;
  color: #991B1B;
}

/* Action Buttons */
.btn-admin {
  padding: 8px 14px;
  font-size: 0.82rem;
  font-weight: 800;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all 0.2s;
  text-decoration: none;
}

/* Approve Button -> Mint Green */
.btn-approve {
  background: var(--primary); /* Mint Green #9BD4BE */
  color: var(--text-main);    /* Dark Slate #1E293B */
  border: 1px solid rgba(15, 118, 110, 0.2);
  box-shadow: 0 2px 6px rgba(155, 212, 190, 0.4);
}

.btn-approve:hover {
  background: var(--primary-hover);
  transform: translateY(-1px);
}

.btn-edit {
  background: #E2E8F0;
  color: var(--text-main);
}

.btn-edit:hover {
  background: #CBD5E1;
}

.btn-delete {
  background: #FEE2E2;
  color: #DC2626;
}

.btn-delete:hover {
  background: #FCA5A5;
}

/* Primary Admin Button (Add / Save Package) -> Bright Yellow #FFC520 */
.btn-primary-admin {
  background: var(--accent); /* Bright Yellow #FFC520 */
  color: var(--text-main);   /* Dark Slate #1E293B */
  box-shadow: 0 3px 10px rgba(255, 197, 32, 0.45);
}

.btn-primary-admin:hover {
  background: var(--accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(255, 197, 32, 0.55);
}

/* ========================================================
   MODALS & FORMS
   ======================================================== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(30, 41, 59, 0.75);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 20px;
}

.modal-overlay.open {
  display: flex;
}

.modal-container {
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 800px;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.3);
  border: 2px solid var(--primary); /* Mint Border */
}

.modal-header {
  padding: 20px 24px;
  border-bottom: 2px solid var(--primary);
  background: var(--primary-light);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.modal-body {
  padding: 24px;
  overflow-y: auto;
}

.modal-footer {
  padding: 16px 24px;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: flex-end;
  gap: 12px;
  background: #F8FAFC;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 16px;
}

.form-control-admin {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  outline: none;
  font-size: 0.9rem;
  color: var(--text-main);
  background: #F8FAFC;
  transition: all 0.2s;
}

.form-control-admin:focus {
  background: #FFFFFF;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(155, 212, 190, 0.4);
}

/* Itinerary Builder Cards */
.itinerary-day-box {
  background: #F8FAFC;
  border: 1px solid var(--border);
  border-left: 4px solid var(--primary); /* Mint Left Bar */
  border-radius: var(--radius-md);
  padding: 16px;
  margin-bottom: 14px;
  position: relative;
}

.itinerary-day-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
  font-weight: 800;
  color: var(--primary-dark);
}

.btn-remove-day {
  background: transparent;
  border: none;
  color: var(--danger);
  cursor: pointer;
  font-weight: 800;
  font-size: 0.85rem;
}

/* Toast Notifications */
.toast-msg {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: var(--text-main); /* Dark Slate #1E293B */
  color: #FFFFFF;
  padding: 14px 22px;
  border-radius: var(--radius-md);
  box-shadow: 0 10px 15px -3px rgba(0,0,0,0.25);
  z-index: 2000;
  font-weight: 700;
  font-size: 0.9rem;
  border-left: 4px solid var(--accent); /* Bright Yellow Accent */
  animation: slideIn 0.3s ease;
}

@keyframes slideIn {
  from { transform: translateY(20px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}