/**
 * Modern UI - Premium polish layer
 * Elevation, typography, animations, refined visuals
 */

/* ========== GLOBAL - Typography & Base ========== */
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif !important;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Subtle mesh background for content area */
.content-wrapper {
  background: linear-gradient(180deg, #f8fafc 0%, #f1f5f9 50%, #eef2f7 100%) !important;
  position: relative;
}
.content-wrapper::before {
  content: '';
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background-image: radial-gradient(ellipse 70% 40% at 50% -10%, rgba(15,118,110,0.06) 0%, transparent 50%);
  pointer-events: none;
  z-index: 0;
}

/* ========== SIDEBAR - Modern dark ========== */
.skin-blue .main-sidebar {
  box-shadow: 4px 0 24px rgba(0,0,0,0.12) !important;
}
.skin-blue .main-sidebar .sidebar-menu > li > a {
  font-weight: 500;
  letter-spacing: 0.01em;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}
.skin-blue .sidebar-menu > li:hover > a {
  padding-left: 20px !important;
}
.skin-blue .sidebar-menu .treeview-menu > li > a {
  font-size: 0.9rem;
  transition: all 0.2s ease;
}

/* Logo area - premium feel */
.skin-blue .main-header .logo {
  box-shadow: 0 2px 12px rgba(0,0,0,0.15) !important;
  font-weight: 700 !important;
  letter-spacing: -0.02em;
}

/* Navbar - elevated */
.skin-blue .main-header .navbar {
  box-shadow: 0 2px 12px rgba(0,0,0,0.06) !important;
}

/* ========== CONTENT HEADER ========== */
.content-header {
  padding: 24px 28px 20px !important;
}
.content-header h1 {
  font-size: 1.5rem !important;
  font-weight: 700 !important;
  letter-spacing: -0.03em !important;
}
.breadcrumb {
  font-size: 0.875rem;
  font-weight: 500;
}

/* ========== BOXES - Elevated cards ========== */
.box {
  border-radius: 12px !important;
  border: 1px solid rgba(226,232,240,0.9) !important;
  box-shadow: 
    0 1px 3px rgba(0,0,0,0.04),
    0 4px 12px -4px rgba(0,0,0,0.06) !important;
  transition: box-shadow 0.3s ease, transform 0.2s ease;
  overflow: hidden;
}
.box:hover {
  box-shadow: 
    0 4px 12px rgba(0,0,0,0.06),
    0 12px 28px -8px rgba(0,0,0,0.08) !important;
}
.box-header {
  padding: 18px 24px !important;
  border-radius: 12px 12px 0 0 !important;
  font-weight: 600;
  letter-spacing: -0.01em;
}
.box-body {
  padding: 24px !important;
}

/* ========== BUTTONS - Modern ========== */
.btn {
  font-weight: 600 !important;
  letter-spacing: 0.02em;
  border-radius: 10px !important;
  padding: 10px 20px !important;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1) !important;
}
.btn-primary, .btn-success {
  box-shadow: 0 1px 3px rgba(15,118,110,0.2) !important;
}
.btn-primary:hover, .btn-success:hover {
  box-shadow: 0 2px 8px rgba(15,118,110,0.25) !important;
  transform: translateY(-1px);
}
.btn:active {
  transform: translateY(0);
}

/* ========== TABLES - Refined ========== */
.table {
  font-size: 0.9375rem;
}
.table > thead > tr > th {
  font-size: 0.75rem !important;
  letter-spacing: 0.05em;
  padding: 14px 20px !important;
}
.table > tbody > tr > td {
  padding: 14px 20px !important;
}
.table > tbody > tr {
  transition: background-color 0.15s ease;
}

/* ========== FORMS - Modern inputs ========== */
.form-control {
  border-radius: 10px !important;
  padding: 10px 16px !important;
  font-size: 0.9375rem;
  transition: all 0.2s ease;
}
.form-control:focus {
  box-shadow: 0 0 0 3px rgba(15,118,110,0.2) !important;
}

/* ========== DASHBOARD HERO - Premium ========== */
.home-redesign .dashboard-hero-new {
  border-radius: 20px !important;
  padding: 36px 40px !important;
  margin-bottom: 32px !important;
  box-shadow: 
    0 4px 20px rgba(99,102,241,0.25),
    0 20px 50px -12px rgba(99,102,241,0.4) !important;
  position: relative;
  overflow: hidden;
  transition: transform 0.2s ease, box-shadow 0.3s ease;
}
.home-redesign .dashboard-hero-new:hover {
  box-shadow: 
    0 8px 30px rgba(99,102,241,0.3),
    0 24px 60px -12px rgba(99,102,241,0.45) !important;
}
.home-redesign .dashboard-hero-new::before {
  content: '';
  position: absolute;
  top: -100px; right: -100px;
  width: 300px; height: 300px;
  background: radial-gradient(circle, rgba(255,255,255,0.2) 0%, transparent 65%);
  border-radius: 50%;
}
.home-redesign .dashboard-hero-new::after {
  content: '';
  position: absolute;
  bottom: -60px; left: -60px;
  width: 200px; height: 200px;
  background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
  border-radius: 50%;
}
.home-redesign .dashboard-hero-new h1 {
  font-size: 1.75rem !important;
  font-weight: 700 !important;
  letter-spacing: -0.03em !important;
  text-shadow: 0 1px 2px rgba(0,0,0,0.1);
}
.home-redesign .btn-hero-primary {
  border-radius: 12px !important;
  padding: 14px 26px !important;
  font-weight: 600 !important;
  box-shadow: 0 4px 16px rgba(0,0,0,0.2) !important;
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1) !important;
}
.home-redesign .btn-hero-primary:hover {
  transform: translateY(-3px) !important;
  box-shadow: 0 8px 28px rgba(0,0,0,0.25) !important;
}
.home-redesign .today-badge {
  border-radius: 12px !important;
  padding: 10px 20px !important;
  font-weight: 600 !important;
  backdrop-filter: blur(8px);
}

/* ========== QUICK ACTION CARDS - Premium ========== */
.home-redesign .quick-action-card {
  border-radius: 16px !important;
  padding: 24px 28px !important;
  box-shadow: 
    0 2px 8px rgba(0,0,0,0.04),
    0 4px 16px -4px rgba(0,0,0,0.06) !important;
  border: 1px solid rgba(226,232,240,0.9) !important;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
}
.home-redesign .quick-action-card:hover {
  transform: translateY(-6px) scale(1.01) !important;
  box-shadow: 
    0 12px 32px -8px rgba(0,0,0,0.12),
    0 0 0 1px rgba(99,102,241,0.2) !important;
  border-color: rgba(99,102,241,0.4) !important;
}
.home-redesign .quick-action-card .qa-icon {
  width: 52px !important;
  height: 52px !important;
  border-radius: 14px !important;
  font-size: 24px !important;
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
  transition: transform 0.3s ease;
}
.home-redesign .quick-action-card:hover .qa-icon {
  transform: scale(1.08);
}
.home-redesign .quick-action-card .qa-title {
  font-size: 1.05rem !important;
  font-weight: 700 !important;
  letter-spacing: -0.02em;
}
.home-redesign .quick-action-card .qa-desc {
  font-size: 0.85rem !important;
  opacity: 0.85;
}

/* ========== STAT CARDS - Elevated ========== */
.dashboard-stat-card {
  border-radius: 16px !important;
  padding: 24px !important;
  box-shadow: 
    0 2px 8px rgba(0,0,0,0.04),
    0 4px 16px -4px rgba(0,0,0,0.06) !important;
  border: 1px solid rgba(226,232,240,0.9) !important;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
}
.dashboard-stat-card:hover {
  box-shadow: 0 4px 12px rgba(0,0,0,0.06) !important;
}
.dashboard-stat-card .stat-icon {
  width: 48px !important;
  height: 48px !important;
  border-radius: 12px !important;
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
}
.dashboard-stat-card .stat-value {
  font-size: 1.5rem !important;
  font-weight: 700 !important;
  letter-spacing: -0.02em;
}
.dashboard-stat-card .stat-label {
  font-size: 0.875rem !important;
  font-weight: 500;
}

/* ========== LIVE ACTIVITY BOX ========== */
.live-activity-box {
  border-radius: 16px !important;
  overflow: hidden;
  box-shadow: 
    0 2px 8px rgba(0,0,0,0.04),
    0 4px 16px -4px rgba(0,0,0,0.06) !important;
}
.live-activity-box .box-header {
  padding: 18px 24px !important;
  font-weight: 600;
}

/* ========== MODALS ========== */
.modal-content {
  border-radius: 20px !important;
  overflow: hidden;
  box-shadow: 0 25px 60px -12px rgba(0,0,0,0.35) !important;
  border: none !important;
}
.modal-header {
  padding: 24px 28px !important;
  border-bottom: 1px solid #e5e7eb;
}
.modal-body {
  padding: 28px !important;
}
.modal-footer {
  padding: 20px 28px !important;
  border-top: 1px solid #e5e7eb;
}

/* ========== ALERTS - Modern ========== */
.alert {
  border-radius: 14px !important;
  padding: 20px 24px !important;
  font-weight: 500;
  box-shadow: 0 2px 12px rgba(0,0,0,0.06);
}
.alert-success {
  background: linear-gradient(135deg, #f0fdf4 0%, #dcfce7 100%) !important;
}
.alert-warning {
  background: linear-gradient(135deg, #fffbeb 0%, #fef3c7 100%) !important;
}

/* ========== DATA TABLES ========== */
.dataTables_wrapper .dataTables_filter input {
  border-radius: 10px !important;
  padding: 8px 16px !important;
}
.dataTables_wrapper .dataTables_length select {
  border-radius: 8px !important;
}

/* ========== POS PAGE ========== */
.pos-page .box,
.create-sale-page .box {
  border-radius: 16px !important;
}
.pos-page .pos-total,
.create-sale-page .pos-total {
  border-radius: 14px !important;
  box-shadow: 0 2px 8px rgba(15,118,110,0.2) !important;
}

/* ========== PAGE TRANSITIONS ========== */
.content > .row {
  animation: fadeInUp 0.4s ease-out;
}
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ========== SCROLLBAR - Subtle ========== */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}
::-webkit-scrollbar-track {
  background: #f1f5f9;
  border-radius: 4px;
}
::-webkit-scrollbar-thumb {
  background: #cbd5e1;
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: #94a3b8;
}