/* =====================================================================
   APEX Orders Dashboard — Core Premium Stylesheet
   ===================================================================== */

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

:root {
  --navy-dark: #0f1c30;
  --navy-primary: #1e355c;
  --navy-light: #2c4a7c;
  --gold-primary: #d4af37;
  --gold-light: #e6c867;
  --gold-bg: #fffbf0;
  
  --bg-main: #f3f6f9;
  --bg-panel: #ffffff;
  --text-dark: #1e293b;
  --text-muted: #64748b;
  --text-light: #f8fafc;
  
  --border-color: #e2e8f0;
  --success: #10b981;
  --danger: #ef4444;
  --warning: #f59e0b;
  
  --sidebar-width: 260px;
}

body {
  margin: 0;
  font-family: 'Inter', sans-serif;
  background-color: var(--bg-main);
  color: var(--text-dark);
  display: flex;
  min-height: 100vh;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6, .brand-title {
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
}

/* Sidebar Styling */
.sidebar {
  width: var(--sidebar-width);
  background-color: var(--navy-dark);
  color: var(--text-light);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  bottom: 0;
  left: 0;
  z-index: 1000;
  transition: transform 0.3s ease;
  box-shadow: 4px 0 10px rgba(0,0,0,0.1);
  border-right: 3px solid var(--gold-primary);
}

.sidebar-brand {
  padding: 24px 20px;
  background-color: rgba(0,0,0,0.2);
  text-align: center;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.sidebar-brand h3 {
  margin: 0;
  color: var(--text-light);
  font-size: 22px;
  letter-spacing: 0.5px;
}

.sidebar-brand .small {
  color: var(--gold-primary);
  text-transform: uppercase;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1px;
  margin-top: 4px;
  display: block;
}

.sidebar-menu {
  list-style: none;
  padding: 20px 0;
  margin: 0;
  flex-grow: 1;
  overflow-y: auto;
}

.sidebar-menu li a {
  display: flex;
  align-items: center;
  padding: 14px 24px;
  color: #a0aec0;
  text-decoration: none;
  font-weight: 500;
  font-size: 15px;
  transition: all 0.2s ease;
  border-left: 4px solid transparent;
  gap: 12px;
}

.sidebar-menu li a i {
  font-size: 18px;
  width: 20px;
}

.sidebar-menu li a:hover,
.sidebar-menu li.active a {
  color: var(--text-light);
  background-color: rgba(255, 255, 255, 0.05);
}

.sidebar-menu li.active a {
  border-left-color: var(--gold-primary);
  color: var(--gold-primary);
}

.sidebar-footer {
  padding: 16px 20px;
  border-top: 1px solid rgba(255,255,255,0.08);
  font-size: 13px;
  color: #718096;
}

/* Main Content Area */
.main-wrapper {
  margin-left: var(--sidebar-width);
  width: calc(100% - var(--sidebar-width));
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  transition: margin-left 0.3s ease, width 0.3s ease;
}

/* Header */
.top-navbar {
  height: 70px;
  background-color: var(--bg-panel);
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 30px;
  position: sticky;
  top: 0;
  z-index: 999;
}

.top-navbar .toggle-sidebar {
  display: none;
  font-size: 20px;
  background: none;
  border: none;
  color: var(--navy-primary);
  cursor: pointer;
}

.navbar-user {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  font-size: 15px;
  color: var(--navy-primary);
}

/* Dashboard Cards */
.content-body {
  padding: 30px;
  flex-grow: 1;
}

.card-premium {
  background: var(--bg-panel);
  border-radius: 12px;
  border: 1px solid var(--border-color);
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
  margin-bottom: 24px;
  padding: 24px;
}

.card-kpi {
  border-left: 5px solid var(--navy-primary);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.card-kpi.revenue { border-left-color: var(--gold-primary); }
.card-kpi.orders { border-left-color: var(--success); }
.card-kpi.quantity { border-left-color: var(--warning); }

.kpi-title {
  color: var(--text-muted);
  font-size: 13px;
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 0.5px;
}

.kpi-value {
  font-size: 26px;
  font-weight: 800;
  color: var(--text-dark);
  margin-top: 6px;
}

.kpi-icon {
  font-size: 32px;
  color: #cbd5e1;
}

/* Table Styling */
.table-premium {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  margin-top: 10px;
}

.table-premium th {
  background-color: var(--navy-primary);
  color: var(--text-light);
  padding: 14px 16px;
  font-size: 14px;
  font-weight: 600;
  text-align: left;
  border: none;
}

.table-premium th:first-child { border-top-left-radius: 8px; }
.table-premium th:last-child { border-top-right-radius: 8px; }

.table-premium td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border-color);
  background-color: var(--bg-panel);
  font-size: 14px;
  color: var(--text-dark);
  vertical-align: middle;
}

.table-premium tr:last-child td:first-child { border-bottom-left-radius: 8px; }
.table-premium tr:last-child td:last-child { border-bottom-right-radius: 8px; }

.table-premium tr:hover td {
  background-color: #f8fafc;
}

/* Forms styling */
.form-label {
  font-weight: 600;
  font-size: 14px;
  color: var(--navy-primary);
}

.form-control:focus, .form-select:focus {
  border-color: var(--navy-light);
  box-shadow: 0 0 0 3px rgba(30, 53, 92, 0.15);
}

.btn-navy {
  background-color: var(--navy-primary);
  color: var(--text-light);
}

.btn-navy:hover {
  background-color: var(--navy-dark);
  color: var(--text-light);
}

.btn-gold {
  background-color: var(--gold-primary);
  color: var(--text-dark);
  font-weight: 700;
}

.btn-gold:hover {
  background-color: var(--gold-light);
  color: var(--text-dark);
}

/* Login Page Styling */
.login-body {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  background-color: var(--navy-dark);
  width: 100vw;
}

.login-card {
  width: 100%;
  max-width: 420px;
  background: var(--bg-panel);
  border-radius: 16px;
  border-top: 5px solid var(--gold-primary);
  box-shadow: 0 10px 25px rgba(0,0,0,0.3);
  padding: 40px;
}

/* Sidebar Overlay for Mobile */
.sidebar-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(15, 28, 48, 0.6);
  backdrop-filter: blur(4px);
  z-index: 1040;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.sidebar-overlay.show {
  opacity: 1;
  visibility: visible;
}

.sidebar-close-btn {
  background: none;
  border: none;
  color: var(--text-light);
  font-size: 20px;
  cursor: pointer;
  padding: 6px 10px;
  border-radius: 6px;
  line-height: 1;
  transition: background-color 0.2s ease, color 0.2s ease;
}

.sidebar-close-btn:hover {
  background-color: rgba(255, 255, 255, 0.15);
  color: var(--gold-primary);
}

/* Responsive adjustments */
@media (max-width: 991.98px) {
  .sidebar {
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    z-index: 1050;
    transform: translateX(-100%);
    box-shadow: 6px 0 25px rgba(0,0,0,0.3);
  }
  .sidebar.show {
    transform: translateX(0);
  }
  .main-wrapper {
    margin-left: 0;
    width: 100%;
  }
  .top-navbar {
    padding: 0 20px;
  }
  .top-navbar .toggle-sidebar {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    padding: 0;
    border-radius: 6px;
    background-color: rgba(30, 53, 92, 0.08);
    color: var(--navy-primary);
    font-size: 20px;
    border: none;
    cursor: pointer;
    transition: background-color 0.2s ease;
  }
  .top-navbar .toggle-sidebar:hover {
    background-color: rgba(30, 53, 92, 0.15);
  }
  .content-body {
    padding: 20px;
  }
}

@media (max-width: 575.98px) {
  .top-navbar {
    padding: 0 12px;
    height: 60px;
  }
  .top-navbar .navbar-page-title {
    font-size: 16px;
  }
  .content-body {
    padding: 12px;
  }
  .card-premium {
    padding: 16px;
    border-radius: 10px;
  }
  .login-card {
    padding: 24px 16px;
    margin: 12px;
  }
  .kpi-value {
    font-size: 22px;
  }
  .kpi-icon {
    font-size: 26px;
  }
}