/* ==========================================================================
   LuxeNails Partner & Affiliate Portal - Haute Couture Stylesheet
   Palette: Obsidian (#0C0C0E), Champagne Gold (#D5AA6D / #E5C396), Ivory (#FAF8F5)
   ========================================================================== */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;500;600;700;800&family=Playfair+Display:ital,wght@0,600;0,700;1,600&display=swap');

:root {
  --luxe-dark: #0C0C0E;
  --luxe-dark-soft: #16161C;
  --luxe-gold: #D5AA6D;
  --luxe-gold-light: #E5C396;
  --luxe-gold-dark: #9C7238;
  --luxe-bg: #FAF8F5;
  --luxe-card: #FFFFFF;
  --luxe-border: rgba(213, 170, 109, 0.32);
  --luxe-text: #18181B;
  --luxe-muted: #71717A;
  --luxe-font-sans: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --luxe-font-serif: 'Playfair Display', Georgia, serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  padding: 0;
  background-color: var(--luxe-bg);
  color: var(--luxe-text);
  font-family: var(--luxe-font-sans);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--luxe-gold-dark);
  text-decoration: none;
  transition: all 0.2s ease;
}

/* Impersonation Banner ("Login as User" mode) */
.luxe-impersonation-bar {
  background: linear-gradient(90deg, #9C7238 0%, #D5AA6D 50%, #9C7238 100%);
  color: #0C0C0E;
  padding: 10px 20px;
  font-size: 0.86rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  text-align: center;
  box-shadow: 0 4px 14px rgba(0,0,0,0.15);
  position: sticky;
  top: 0;
  z-index: 9999;
}

.luxe-impersonation-bar a.return-admin-btn {
  background: #0C0C0E;
  color: #E5C396 !important;
  padding: 6px 16px;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

/* Top Portal Navbar */
.portal-header {
  background: var(--luxe-dark);
  color: #FFFFFF;
  border-bottom: 1.5px solid rgba(213, 170, 109, 0.35);
  padding: 16px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

.portal-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  color: #FFFFFF;
}

.portal-brand-badge {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: linear-gradient(135deg, #E5C396 0%, #D5AA6D 100%);
  color: #0C0C0E;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1.1rem;
}

.portal-brand-text h1 {
  font-family: var(--luxe-font-serif);
  font-size: 1.25rem;
  margin: 0;
  color: #FFFFFF;
  line-height: 1.1;
}

.portal-brand-text span {
  display: block;
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--luxe-gold-light);
  margin-top: 2px;
}

.portal-header-right {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.portal-user-pill {
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(213, 170, 109, 0.35);
  color: #FFFFFF;
  padding: 7px 14px;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 600;
}

/* Layout & Container */
.portal-container {
  max-width: 1320px;
  margin: 0 auto;
  padding: 28px 20px 64px;
}

/* Navigation Tabs */
.portal-nav-tabs {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 26px;
  background: #FFFFFF;
  padding: 8px;
  border-radius: 16px;
  border: 1px solid var(--luxe-border);
  box-shadow: 0 6px 20px rgba(12, 12, 14, 0.04);
}

.portal-tab-link {
  padding: 10px 18px;
  border-radius: 11px;
  font-size: 0.84rem;
  font-weight: 700;
  color: #3F3F46;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  transition: all 0.2s ease;
}

.portal-tab-link:hover {
  background: #FAF5EE;
  color: #0C0C0E;
}

.portal-tab-link.active {
  background: linear-gradient(135deg, #0C0C0E 0%, #23232B 100%);
  color: var(--luxe-gold-light);
  box-shadow: 0 4px 12px rgba(12, 12, 14, 0.16);
}

/* KPI Stat Cards Grid */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 18px;
  margin-bottom: 26px;
}

.kpi-card {
  background: #FFFFFF;
  border: 1.5px solid var(--luxe-border);
  border-radius: 18px;
  padding: 22px 24px;
  box-shadow: 0 10px 26px rgba(12, 12, 14, 0.04);
  position: relative;
  overflow: hidden;
}

.kpi-card.is-obsidian {
  background: linear-gradient(135deg, #0C0C0E 0%, #1C1C24 100%);
  color: #FFFFFF;
  border-color: var(--luxe-gold);
}

.kpi-label {
  font-size: 0.74rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--luxe-muted);
  display: block;
  margin-bottom: 8px;
}

.kpi-card.is-obsidian .kpi-label {
  color: var(--luxe-gold-light);
}

.kpi-value {
  font-family: var(--luxe-font-serif);
  font-size: 1.95rem;
  font-weight: 700;
  color: var(--luxe-dark);
  line-height: 1.15;
}

.kpi-card.is-obsidian .kpi-value {
  color: #FFFFFF;
}

.kpi-sub {
  font-size: 0.78rem;
  color: var(--luxe-muted);
  margin-top: 6px;
  display: block;
}

.kpi-card.is-obsidian .kpi-sub {
  color: rgba(255, 255, 255, 0.72);
}

/* Luxury Cards & Panels */
.portal-card {
  background: #FFFFFF;
  border: 1.5px solid var(--luxe-border);
  border-radius: 20px;
  padding: 26px 28px;
  margin-bottom: 26px;
  box-shadow: 0 12px 30px rgba(12, 12, 14, 0.04);
}

.portal-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  padding-bottom: 16px;
  margin-bottom: 20px;
  border-bottom: 1px solid #F1EFEA;
}

.portal-card-title {
  font-family: var(--luxe-font-serif);
  font-size: 1.35rem;
  color: var(--luxe-dark);
  margin: 0;
}

/* Buttons */
.btn-luxe {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  padding: 11px 22px;
  border-radius: 999px;
  font-family: var(--luxe-font-sans);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  cursor: pointer;
  border: none;
  transition: all 0.2s ease;
  text-decoration: none;
}

.btn-gold {
  background: linear-gradient(135deg, #E5C396 0%, #D5AA6D 100%);
  color: #0C0C0E !important;
  box-shadow: 0 6px 16px rgba(213, 170, 109, 0.32);
}

.btn-gold:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 20px rgba(213, 170, 109, 0.45);
}

.btn-dark {
  background: #0C0C0E;
  color: #E5C396 !important;
  border: 1px solid var(--luxe-gold);
}

.btn-dark:hover {
  background: #1E1E26;
}

.btn-outline {
  background: #FFFFFF;
  color: #0C0C0E !important;
  border: 1.5px solid var(--luxe-border);
}

.btn-sm {
  padding: 6px 13px;
  font-size: 0.74rem;
  border-radius: 8px;
}

/* Forms & Inputs */
.form-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-group {
  margin-bottom: 16px;
}

.form-label {
  display: block;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #3F3F46;
  margin-bottom: 6px;
}

.form-control {
  width: 100%;
  height: 46px;
  padding: 0 15px;
  border-radius: 11px;
  border: 1.5px solid #E4E2DD;
  background: #FAF8F5;
  font-family: var(--luxe-font-sans);
  font-size: 0.92rem;
  color: #0C0C0E;
  outline: none;
  transition: border-color 0.2s ease, background 0.2s ease;
}

textarea.form-control {
  height: auto;
  padding: 12px 15px;
}

.form-control:focus {
  border-color: var(--luxe-gold);
  background: #FFFFFF;
  box-shadow: 0 0 0 3px rgba(213, 170, 109, 0.16);
}

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

.luxe-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.87rem;
}

.luxe-table th {
  background: #FAF8F5;
  color: #52525B;
  font-size: 0.73rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  text-align: left;
  padding: 12px 14px;
  border-bottom: 1.5px solid #E5E0D5;
  white-space: nowrap;
}

.luxe-table td {
  padding: 13px 14px;
  border-bottom: 1px solid #F1EFEA;
  vertical-align: middle;
}

.luxe-table tr:hover td {
  background: #FDFBF8;
}

/* Product Grid for Affiliate Link Sharing */
.products-affiliate-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(270px, 1fr));
  gap: 20px;
}

.aff-product-card {
  background: #FFFFFF;
  border: 1.5px solid var(--luxe-border);
  border-radius: 18px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.22s ease, box-shadow 0.22s ease;
}

.aff-product-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 14px 30px rgba(12, 12, 14, 0.08);
}

.aff-product-img-wrap {
  width: 100%;
  height: 230px;
  background: #FAF8F5;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.aff-product-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.aff-earn-badge {
  position: absolute;
  top: 12px;
  right: 12px;
  background: linear-gradient(135deg, #0C0C0E 0%, #22222A 100%);
  color: var(--luxe-gold-light);
  border: 1px solid var(--luxe-gold);
  padding: 5px 11px;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 700;
}

.aff-product-body {
  padding: 18px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.aff-product-cat {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--luxe-gold-dark);
  font-weight: 700;
}

.aff-product-title {
  font-family: var(--luxe-font-serif);
  font-size: 1.08rem;
  margin: 5px 0 8px;
  color: #0C0C0E;
}

.aff-product-price-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
  font-size: 0.92rem;
  font-weight: 700;
}

.aff-url-preview {
  width: 100%;
  font-size: 0.73rem;
  padding: 8px 10px;
  border-radius: 8px;
  border: 1px dashed var(--luxe-gold);
  background: #FAF8F5;
  color: #52525B;
  margin-bottom: 10px;
  font-family: monospace;
}

/* Status Badges */
.badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
}

.badge-success { background: #DCFCE7; color: #15803D; }
.badge-warning { background: #FEF3C7; color: #B45309; }
.badge-danger  { background: #FEE2E2; color: #B91C1C; }
.badge-gold    { background: #FAF5EE; color: #9C7238; border: 1px solid rgba(213,170,109,0.4); }

/* Auth / Login / Register Box */
.auth-page-wrap {
  min-height: calc(100vh - 80px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 36px 16px;
}

.auth-card {
  width: 100%;
  max-width: 500px;
  background: #FFFFFF;
  border: 1.5px solid var(--luxe-border);
  border-radius: 24px;
  padding: 36px 32px;
  box-shadow: 0 20px 50px rgba(12, 12, 14, 0.08);
}

.captcha-box {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  background: #FAF8F5;
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid #E5E0D5;
  margin-bottom: 10px;
}

.alert-box {
  padding: 13px 16px;
  border-radius: 12px;
  font-size: 0.86rem;
  font-weight: 600;
  margin-bottom: 18px;
}

.alert-error {
  background: #FEF2F2;
  color: #B91C1C;
  border: 1px solid #FECACA;
}

.alert-success {
  background: #F0FDF4;
  color: #15803D;
  border: 1px solid #BBF7D0;
}

@media (max-width: 767px) {
  .portal-header {
    padding: 14px 16px;
  }
  .portal-card {
    padding: 18px 16px;
  }
  .form-grid-2 {
    grid-template-columns: 1fr;
  }
  .auth-card {
    padding: 26px 20px;
  }
}