/**
 * Pabill-e design system — brand colors, motion, and UI polish.
 * Loaded after styleq.css on every page.
 */
:root {
  --pabill-navy: #003049;
  --pabill-navy-dark: #001a2c;
  --pabill-red: #e30713;
  --pabill-red-dark: #c0050d;
  --pabill-red-soft: #ffeef0;
  --pabill-gold: #ffc857;
  --pabill-bg: #f4f6f9;
  --pabill-bg-warm: #fafbfc;
  --pabill-surface: #ffffff;
  --pabill-border: rgba(0, 48, 73, 0.1);
  --pabill-border-soft: rgba(0, 48, 73, 0.06);
  --pabill-text-muted: rgba(0, 48, 73, 0.62);
  --pabill-shadow-sm: 0 2px 8px rgba(0, 48, 73, 0.06);
  --pabill-shadow-md: 0 8px 24px rgba(0, 48, 73, 0.08);
  --pabill-shadow-lg: 0 16px 40px rgba(0, 48, 73, 0.1);
  --pabill-radius-sm: 10px;
  --pabill-radius-md: 14px;
  --pabill-radius-lg: 18px;
  --pabill-ease: cubic-bezier(0.4, 0, 0.2, 1);
  --pabill-duration: 0.22s;
}

/* Base */
body {
  background: var(--pabill-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.landing-page {
  background: linear-gradient(180deg, #fafbfc 0%, #f4f6f9 100%);
}

/* Sticky headers — frosted glass */
.site-header,
.topbar {
  background: rgba(255, 255, 255, 0.92) !important;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom-color: var(--pabill-border-soft) !important;
  box-shadow: var(--pabill-shadow-sm);
}

.site-nav a {
  transition: color var(--pabill-duration) var(--pabill-ease),
    background var(--pabill-duration) var(--pabill-ease);
}

/* Buttons */
.btn,
.primary-btn,
.secondary-btn,
.login-form button[type="submit"],
.auth-form button[type="submit"],
.submit-btn {
  transition: background var(--pabill-duration) var(--pabill-ease),
    color var(--pabill-duration) var(--pabill-ease),
    transform var(--pabill-duration) var(--pabill-ease),
    box-shadow var(--pabill-duration) var(--pabill-ease),
    border-color var(--pabill-duration) var(--pabill-ease) !important;
}

.primary-btn,
.login-form button[type="submit"],
.auth-form button[type="submit"] {
  background: linear-gradient(135deg, var(--pabill-red) 0%, #c41e3a 100%) !important;
  border: none !important;
  box-shadow: 0 4px 14px rgba(227, 7, 19, 0.28) !important;
}

.primary-btn:hover,
.login-form button[type="submit"]:hover:not(:disabled),
.auth-form button[type="submit"]:hover:not(:disabled) {
  background: linear-gradient(135deg, var(--pabill-red-dark) 0%, #a80f2a 100%) !important;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(227, 7, 19, 0.32) !important;
}

.secondary-btn:hover {
  border-color: rgba(227, 7, 19, 0.25) !important;
  background: var(--pabill-red-soft) !important;
}

/* Cards & surfaces */
.card,
.login-box,
.auth-card,
.auth-modal-card,
.feature-card,
.contact-box,
.about-features-card,
.store-stat-card,
.stat-card {
  transition: box-shadow var(--pabill-duration) var(--pabill-ease),
    transform var(--pabill-duration) var(--pabill-ease),
    border-color var(--pabill-duration) var(--pabill-ease);
}

.card,
.store-stat-card,
.stat-card {
  border-radius: var(--pabill-radius-md) !important;
  border: 1px solid var(--pabill-border-soft) !important;
  box-shadow: var(--pabill-shadow-sm) !important;
}

.card:hover,
.feature-card:hover {
  box-shadow: var(--pabill-shadow-md) !important;
}

/* Login / auth */
.login-container,
.auth-wrapper {
  background: linear-gradient(145deg, #eef2f7 0%, #f8f9fb 40%, #fce8ea 100%) !important;
}

.login-box,
.auth-card {
  border-radius: var(--pabill-radius-lg) !important;
  border: 1px solid var(--pabill-border-soft) !important;
  box-shadow: var(--pabill-shadow-lg) !important;
  border-top: 4px solid var(--pabill-red) !important;
}

.login-box.superadmin-mode {
  border-top-color: var(--pabill-gold) !important;
}

/* Global form fields */
input:not([type="checkbox"]):not([type="radio"]):not([type="file"]):not([type="hidden"]):not([type="range"]):not([type="color"]),
select,
textarea {
  transition: border-color var(--pabill-duration) var(--pabill-ease),
    box-shadow var(--pabill-duration) var(--pabill-ease);
}

input:not([type="checkbox"]):not([type="radio"]):not([type="file"]):not([type="hidden"]):focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: rgba(227, 7, 19, 0.45) !important;
  box-shadow: 0 0 0 3px rgba(227, 7, 19, 0.12) !important;
}

.auth-form input,
.auth-form select,
.login-form input {
  border-radius: var(--pabill-radius-sm) !important;
  border-color: var(--pabill-border) !important;
}

/* Dashboard */
.dashboard-container {
  background: var(--pabill-bg) !important;
}

.sidebar:not(.superadmin-sidebar) {
  background: var(--pabill-surface) !important;
  border-right-color: var(--pabill-border-soft) !important;
  box-shadow: 2px 0 12px rgba(0, 48, 73, 0.04);
}

.sidebar:not(.superadmin-sidebar) .sidebar-nav .nav-item {
  border-radius: 0 999px 999px 0;
  margin-right: 12px;
  transition: background var(--pabill-duration) var(--pabill-ease),
    color var(--pabill-duration) var(--pabill-ease),
    padding-left var(--pabill-duration) var(--pabill-ease);
}

.sidebar:not(.superadmin-sidebar) .sidebar-nav .nav-item:hover {
  background: var(--pabill-red-soft) !important;
  color: var(--pabill-red) !important;
}

.sidebar:not(.superadmin-sidebar) .sidebar-nav .nav-item.active {
  background: linear-gradient(90deg, var(--pabill-red-soft) 0%, rgba(255, 238, 240, 0.4) 100%) !important;
  color: var(--pabill-red) !important;
  border-right: 4px solid var(--pabill-red) !important;
  font-weight: 600;
}

.sidebar:not(.superadmin-sidebar) .sidebar-nav .nav-item.active i,
.sidebar:not(.superadmin-sidebar) .sidebar-nav .nav-item:hover i {
  color: var(--pabill-red) !important;
}

.dashboard-body h1,
.greeting-subtitle {
  color: var(--pabill-navy);
}

.greeting-subtitle {
  color: var(--pabill-text-muted) !important;
}

/* Search bars */
.site-search,
.search-bar {
  border-radius: var(--pabill-radius-sm) !important;
  background: #f0f3f7 !important;
  border-color: var(--pabill-border-soft) !important;
  transition: box-shadow var(--pabill-duration) var(--pabill-ease),
    border-color var(--pabill-duration) var(--pabill-ease);
}

.site-search:focus-within,
.search-bar:focus-within {
  border-color: rgba(227, 7, 19, 0.3) !important;
  box-shadow: 0 0 0 3px rgba(227, 7, 19, 0.08) !important;
}

/* Hero */
.hero-section {
  position: relative;
}

.hero-inner {
  background: linear-gradient(135deg, var(--pabill-navy) 0%, #004d73 55%, var(--pabill-navy-dark) 100%) !important;
  box-shadow: var(--pabill-shadow-lg) !important;
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.hero-content {
  position: relative;
  z-index: 1;
}

.hero-image-card {
  box-shadow: var(--pabill-shadow-lg) !important;
  border-radius: var(--pabill-radius-lg) !important;
}

.hero-buttons .btn.primary-btn {
  box-shadow: 0 4px 16px rgba(227, 7, 19, 0.35) !important;
}

/* Product & store cards */
.customer-product-card {
  border-radius: var(--pabill-radius-sm) !important;
}

.store-card,
.shop-store-card {
  border-radius: var(--pabill-radius-md) !important;
  transition: transform var(--pabill-duration) var(--pabill-ease),
    box-shadow var(--pabill-duration) var(--pabill-ease) !important;
}

.store-card:hover,
.shop-store-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--pabill-shadow-md) !important;
}

/* Dashboard stat cards */
.stat-card {
  transition: transform var(--pabill-duration) var(--pabill-ease),
    box-shadow var(--pabill-duration) var(--pabill-ease);
}

.stat-card::after {
  opacity: 0.85;
}

.stat-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--pabill-shadow-md) !important;
}

/* Badges & pills */
.badge,
.status-pill {
  border-radius: 999px !important;
  font-weight: 600;
  letter-spacing: 0.02em;
}

/* Inbox / notification items */
.notification-item,
.inbox-item {
  border-radius: var(--pabill-radius-sm) !important;
  transition: background var(--pabill-duration) var(--pabill-ease);
}

.notification-item:hover,
.inbox-item:hover {
  background: rgba(0, 48, 73, 0.03);
}

/* Cart summary */
.cart-summary,
.checkout-summary {
  border-radius: var(--pabill-radius-md) !important;
  box-shadow: var(--pabill-shadow-sm) !important;
  border: 1px solid var(--pabill-border-soft) !important;
}

/* Footer */
.main-footer {
  background: linear-gradient(180deg, #f8f9fb 0%, #eef2f7 100%) !important;
  border-top: 3px solid var(--pabill-red) !important;
}

/* Tables */
.platform-table th {
  background: linear-gradient(180deg, #f8fafc 0%, #f1f4f8 100%) !important;
  color: var(--pabill-navy) !important;
  font-size: 0.8rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.platform-table tbody tr {
  transition: background var(--pabill-duration) var(--pabill-ease);
}

.platform-table tbody tr:hover {
  background: rgba(0, 48, 73, 0.03);
}

/* Super admin */
body.superadmin-page {
  background: var(--pabill-bg) !important;
}

.superadmin-sidebar {
  box-shadow: 4px 0 24px rgba(0, 26, 44, 0.2);
}

.superadmin-sidebar .sidebar-nav .nav-item {
  border-radius: 0 10px 10px 0;
  margin-right: 10px;
  transition: background var(--pabill-duration) var(--pabill-ease),
    color var(--pabill-duration) var(--pabill-ease);
}

/* Super admin nav — always readable on dark sidebar */
.superadmin-sidebar .sidebar-nav .nav-item {
  color: rgba(255, 255, 255, 0.92) !important;
}

.superadmin-sidebar .sidebar-nav .nav-item span {
  display: inline !important;
}

.superadmin-sidebar .sidebar-nav .nav-item:hover,
.superadmin-sidebar .sidebar-nav .nav-item.active {
  background: rgba(255, 200, 87, 0.15) !important;
  color: #ffc857 !important;
  border-right-color: #ffc857 !important;
}

.superadmin-sidebar .sidebar-nav .nav-item i,
.superadmin-sidebar .sidebar-nav .nav-item:hover i,
.superadmin-sidebar .sidebar-nav .nav-item.active i {
  color: #ffc857 !important;
}

.sa-btn {
  border-radius: var(--pabill-radius-sm) !important;
  transition: transform var(--pabill-duration) var(--pabill-ease),
    box-shadow var(--pabill-duration) var(--pabill-ease),
    opacity var(--pabill-duration) var(--pabill-ease) !important;
}

.sa-btn:hover:not(:disabled) {
  transform: translateY(-1px);
  box-shadow: var(--pabill-shadow-sm);
  opacity: 1 !important;
}

.sa-btn-primary {
  background: linear-gradient(135deg, var(--pabill-navy) 0%, var(--pabill-navy-dark) 100%) !important;
}

.sa-btn-gold {
  background: linear-gradient(135deg, var(--pabill-gold) 0%, #f0b429 100%) !important;
  color: var(--pabill-navy-dark) !important;
}

.sa-btn-danger {
  background: linear-gradient(135deg, var(--pabill-red) 0%, var(--pabill-red-dark) 100%) !important;
}

.sa-toolbar input,
.sa-toolbar select {
  border-radius: var(--pabill-radius-sm) !important;
  border-color: var(--pabill-border) !important;
}

.stat-card.superadmin-stat {
  box-shadow: var(--pabill-shadow-sm) !important;
  transition: transform var(--pabill-duration) var(--pabill-ease),
    box-shadow var(--pabill-duration) var(--pabill-ease);
}

.stat-card.superadmin-stat:hover {
  transform: translateY(-2px);
  box-shadow: var(--pabill-shadow-md) !important;
}

/* Modals & overlays */
.auth-modal-overlay,
.pabill-confirm-overlay,
.pabill-operator-overlay,
.sa-modal-overlay {
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}

.sa-modal,
.pabill-confirm-modal,
.pabill-operator-modal {
  border-radius: var(--pabill-radius-md) !important;
  box-shadow: var(--pabill-shadow-lg) !important;
}

/* Topbar dropdowns */
.topbar-dropdown {
  border-radius: var(--pabill-radius-md) !important;
  box-shadow: var(--pabill-shadow-md) !important;
  border: 1px solid var(--pabill-border-soft) !important;
}

.topbar-dropdown-item {
  transition: background var(--pabill-duration) var(--pabill-ease);
}

/* Order / inventory list items */
.order-item,
.inventory-item {
  transition: box-shadow var(--pabill-duration) var(--pabill-ease),
    border-color var(--pabill-duration) var(--pabill-ease);
}

.order-item:hover {
  box-shadow: var(--pabill-shadow-sm);
}

/* FAQ accordion */
.faq-item {
  transition: border-color var(--pabill-duration) var(--pabill-ease),
    box-shadow var(--pabill-duration) var(--pabill-ease);
}

.faq-item[open] {
  border-color: rgba(227, 7, 19, 0.2) !important;
  box-shadow: var(--pabill-shadow-sm);
}

/* Smooth scroll for anchor nav */
html {
  scroll-behavior: smooth;
}

/* Selection highlight */
::selection {
  background: rgba(227, 7, 19, 0.18);
  color: var(--pabill-navy);
}