/* ===== E HOTLING — Professional visual theme (graphics only) ===== */

:root {
  --primary-color: #4338ca;
  --primary-dark: #312e81;
  --primary-light: #6366f1;
  --secondary-color: #818cf8;
  --accent-color: #0ea5e9;
  --light-color: #f1f5f9;
  --white-color: #ffffff;
  --dark-color: #0f172a;
  --text-color: #475569;
  --text-heading: #0f172a;
  --border-color: #e2e8f0;
  --border-subtle: #f1f5f9;
  --shadow: 0 8px 30px rgba(15, 23, 42, 0.08);
  --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.05);
  --shadow-md: 0 4px 24px rgba(15, 23, 42, 0.07);
  --shadow-lg: 0 16px 48px rgba(15, 23, 42, 0.1);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --transition: all 0.22s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Base */
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--text-color);
  background-color: var(--white-color);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body::before {
  background-image:
    radial-gradient(circle at 20% 10%, rgba(99, 102, 241, 0.04) 0%, transparent 42%),
    radial-gradient(circle at 80% 90%, rgba(14, 165, 233, 0.03) 0%, transparent 40%),
    linear-gradient(180deg, #f8fafc 0%, #ffffff 100%);
  opacity: 1;
}

body::after {
  display: none !important;
}

body.ehotling-mobile-app {
  background: #f8fafc;
}

body.ehotling-mobile-app::before {
  opacity: 0.6;
}

html.ehotling-app-html {
  background: linear-gradient(165deg, #0f172a 0%, #1e293b 50%, #0f172a 100%);
}

/* Navigation */
.navbar {
  background: linear-gradient(180deg, #1e1b4b 0%, #312e81 100%);
  padding: 0.65rem 0;
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.06), var(--shadow-md);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.logo {
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.nav-menu a,
.nav-login,
.nav-signup {
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
}

.nav-signup {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.nav-logout {
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
}

.mobile-menu-btn {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-sm);
}

body.ehotling-mobile-app .nav-menu.mobile-open,
body.ehotling-mobile-app .nav-auth.mobile-open {
  background: linear-gradient(180deg, #1e1b4b 0%, #312e81 100%);
  box-shadow: var(--shadow-lg);
}

.nav-download-app {
  border-radius: var(--radius-sm);
  border-color: rgba(255, 255, 255, 0.25);
  background: rgba(255, 255, 255, 0.08);
}

/* Hero & headers */
.header,
.header-hero {
  background: linear-gradient(145deg, #1e1b4b 0%, #4338ca 45%, #6366f1 100%);
}

.header-hero::before {
  background:
    radial-gradient(ellipse 70% 50% at 15% 25%, rgba(255, 255, 255, 0.1) 0%, transparent 55%),
    radial-gradient(ellipse 50% 40% at 85% 75%, rgba(14, 165, 233, 0.12) 0%, transparent 50%);
}

.header-content h1,
.header-hero .header-content h1 {
  font-weight: 700;
  letter-spacing: -0.02em;
  text-shadow: none;
}

.header-content p,
.header-hero .header-content p {
  font-weight: 400;
  opacity: 0.88;
  line-height: 1.65;
}

.hero-svg {
  filter: drop-shadow(0 24px 48px rgba(0, 0, 0, 0.18));
  animation: heroFloat 8s ease-in-out infinite;
}

.shape {
  background: rgba(255, 255, 255, 0.04);
}

.hero-btn {
  border-radius: var(--radius-md);
  font-weight: 600;
  letter-spacing: 0.01em;
}

.hero-btn-primary {
  color: var(--primary-dark);
  box-shadow: var(--shadow-md);
}

.hero-btn-outline {
  border-color: rgba(255, 255, 255, 0.35);
  background: rgba(255, 255, 255, 0.08);
}

/* Page banners */
.page-banner {
  background: linear-gradient(145deg, #1e1b4b 0%, #4338ca 50%, #6366f1 100%);
}

.page-banner::after {
  background: rgba(255, 255, 255, 0.04);
}

.page-banner-text h1 {
  font-weight: 700;
  letter-spacing: -0.02em;
}

/* Trust strip */
.trust-strip {
  background: var(--white-color);
  border-bottom: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
}

.trust-icon-wrap {
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, #eef2ff 0%, #f8fafc 100%);
  border: 1px solid var(--border-color);
}

.trust-icon-wrap svg {
  stroke: var(--primary-color);
}

.trust-item strong {
  color: var(--text-heading);
  font-weight: 600;
}

.trust-item span {
  color: var(--text-color);
}

.graphics-wave-band svg path {
  fill: #f8fafc;
}

/* Sections & titles */
.section-title {
  color: var(--text-heading);
  font-weight: 700;
  letter-spacing: -0.02em;
}

.section-title::after {
  background: linear-gradient(90deg, var(--primary-color), var(--primary-light));
  height: 3px;
  border-radius: 2px;
}

.about-section {
  background: var(--white-color);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
}

/* Cards */
.card {
  background: var(--white-color);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: 1.75rem;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: rgba(99, 102, 241, 0.35);
}

.card::after {
  background: linear-gradient(90deg, var(--primary-color), var(--primary-light));
  height: 2px;
}

.card-icon {
  animation: none;
  font-size: 2.25rem;
  filter: grayscale(0.1);
}

.card-title {
  color: var(--text-heading);
  font-weight: 700;
  font-size: 1.2rem;
}

.card-description {
  color: var(--text-color);
}

.card-btn,
.submit-btn,
.auth-btn,
.complete-all-btn {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-color) 100%);
  border-radius: var(--radius-sm);
  box-shadow: 0 2px 8px rgba(67, 56, 202, 0.25);
  font-weight: 600;
}

.card-btn:hover,
.submit-btn:hover,
.auth-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(67, 56, 202, 0.3);
}

/* Balance & earned */
.balance-card,
.earned-card,
.home-profile-card {
  background: linear-gradient(145deg, #1e1b4b 0%, #4338ca 55%, #6366f1 100%);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.balance-amount,
.earned-amount {
  font-weight: 700;
  letter-spacing: -0.01em;
  text-shadow: none;
}

.balance-refresh button {
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.2);
}

.home-user-id-value {
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-sm);
}

.home-download-app-btn {
  background: var(--white-color);
  border: 1px solid var(--border-color);
  color: var(--primary-color);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

.home-download-app-btn:hover {
  background: #eef2ff;
  border-color: rgba(99, 102, 241, 0.3);
}

/* Levels */
.level-progress-banner {
  background: var(--white-color);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  color: var(--text-heading);
}

.level-badge {
  border-radius: 6px;
  font-size: 0.7rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.level-threshold {
  color: var(--primary-color);
}

/* Tasks */
.tasks-card-container .card,
.clickable-task {
  border-radius: var(--radius-md);
}

.hotel-option {
  border-radius: var(--radius-sm);
  border-color: var(--border-color);
}

.hotel-option:hover {
  border-color: var(--primary-light);
  box-shadow: var(--shadow-sm);
  transform: translateY(-2px);
}

/* Forms */
.form-group input,
.form-group select,
.contact-form input,
.contact-form textarea,
.auth-card input {
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  background: var(--white-color);
}

.form-group input:focus,
.contact-form input:focus,
.auth-card input:focus {
  border-color: var(--primary-light);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.12);
}

/* Auth */
.auth-container {
  background: linear-gradient(180deg, #f8fafc 0%, #eef2ff 100%);
}

.auth-card {
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.auth-header h1 {
  color: var(--text-heading);
  font-weight: 700;
}

.auth-illustration-panel {
  background: linear-gradient(160deg, #1e1b4b 0%, #4338ca 50%, #6366f1 100%);
  border-radius: var(--radius-lg) 0 0 var(--radius-lg);
}

.auth-split .auth-card {
  border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
}

/* Modals */
.modal-content {
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

/* Referral */
.referral-card {
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.help-support-card {
  background: linear-gradient(160deg, #0369a1 0%, #0284c7 100%);
  border-radius: var(--radius-lg);
  border-color: rgba(255, 255, 255, 0.15);
  box-shadow: var(--shadow-md);
}

.referral-copy-btn {
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, var(--primary-dark), var(--primary-color));
}

.referral-stat-value {
  color: var(--primary-color);
}

/* Footer */
.footer {
  background: #1e1b4b;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 1.5rem;
  font-size: 0.875rem;
}

/* Bottom navigation */
.mobile-bottom-nav {
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-top: 1px solid var(--border-color);
  box-shadow: 0 -4px 24px rgba(15, 23, 42, 0.06);
}

.mobile-bottom-nav a.active,
.mobile-bottom-nav button.bottom-nav-helpline:active {
  color: var(--primary-color);
}

.mobile-bottom-nav a .nav-icon,
.mobile-bottom-nav button .nav-icon {
  opacity: 0.9;
}

/* Finance page overrides */
.finance-container {
  background: linear-gradient(180deg, #f8fafc 0%, #eef2ff 100%) !important;
}

.finance-header,
.finance-card {
  border: 1px solid var(--border-color) !important;
  border-radius: var(--radius-lg) !important;
  box-shadow: var(--shadow-sm) !important;
}

.finance-header h1,
.finance-card h2 {
  color: var(--text-heading) !important;
}

.finance-card h2 {
  border-bottom-color: var(--primary-color) !important;
}

.finance-header h1 {
  font-weight: 700 !important;
}

/* Withdrawal page overrides */
body:has(.container > nav) {
  background: linear-gradient(180deg, #f8fafc 0%, #eef2ff 100%) !important;
}

body:has(.container > nav) nav,
body:has(.container > nav) .page-header,
body:has(.container > nav) .withdrawal-form,
body:has(.container > nav) .form-section {
  border: 1px solid var(--border-color) !important;
  border-radius: var(--radius-lg) !important;
  box-shadow: var(--shadow-sm) !important;
}

body:has(.container > nav) nav .logo,
body:has(.container > nav) .page-header h1,
body:has(.container > nav) .back-link {
  color: var(--primary-color) !important;
}

/* Decorative graphics — toned down */
.decorative-graphics {
  background: #f8fafc;
  border-bottom: 1px solid var(--border-color);
}

.hotel-graphics-svg {
  animation: none;
  filter: none;
  opacity: 0.5;
}

/* Tasks & progress */
.progress-bar {
  background: var(--border-color);
  border-radius: 999px;
}

.progress-fill {
  background: linear-gradient(90deg, var(--primary-dark), var(--primary-light));
  border-radius: 999px;
}

.clickable-task {
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
}

.clickable-task:hover {
  border-color: rgba(99, 102, 241, 0.4);
  box-shadow: var(--shadow-md);
}

.clickable-task.completed {
  border-color: rgba(34, 197, 94, 0.35);
  background: linear-gradient(135deg, #f0fdf4 0%, #ffffff 100%);
}

/* Finance extras */
.amount-preset {
  border: 1px solid var(--border-color) !important;
  border-radius: var(--radius-sm) !important;
  color: var(--primary-color) !important;
  background: var(--white-color) !important;
}

.amount-preset:hover,
.amount-preset.active {
  background: #eef2ff !important;
  border-color: var(--primary-light) !important;
}

.back-button {
  color: var(--primary-color) !important;
}

/* Referral inputs */
.referral-link-input {
  border: 1px solid var(--border-color) !important;
  border-radius: var(--radius-sm) !important;
  background: var(--white-color) !important;
}

.referral-share-btn {
  border-radius: var(--radius-sm);
}

/* Admin portal — align with theme */
.admin-navbar {
  background: linear-gradient(180deg, #1e1b4b 0%, #312e81 100%) !important;
  border-radius: var(--radius-md);
}

.login-form,
.controls-section,
.stat-card {
  border-radius: var(--radius-md) !important;
  box-shadow: var(--shadow-sm) !important;
  border: 1px solid var(--border-color);
}

.stat-card {
  border-left-color: var(--primary-color) !important;
}