/* =====================================================
   LUMINA SKIN – High-end Skincare Brand
   Color Series inspired by 深夜 / 晚霞 / 雨後 / 午後
   ===================================================== */

:root {
  /* 主色 – 深藍 (shared) */
  --navy-900: #060a12;
  --navy-800: #0b1426;
  --navy-700: #121c2e;
  --navy-600: #1b2a41;
  --indigo-500: #2c3e5a;
  --indigo-400: #415a77;
  --silver-200: #c5cdd8;
  --silver-100: #e8ecf1;
  --white: #ffffff;

  /* 深夜系列 (Homepage) */
  --night-bg: #060a12;
  --night-surface: #0d1524;
  --night-card: #121c2e;
  --night-accent: #3d4f6f;
  --night-text: #e8ecf1;
  --night-muted: #8b9bb4;
  --night-highlight: #a8b8d0;

  /* 晚霞系列 (Products) */
  --sunset-bg: #fdf6f3;
  --sunset-surface: #faf0eb;
  --sunset-card: #ffffff;
  --sunset-primary: #c47a5a;
  --sunset-accent: #e8a88a;
  --sunset-blush: #f2c4b0;
  --sunset-text: #3d2c2a;
  --sunset-muted: #8a6f68;
  --sunset-border: #f0ddd4;

  /* 雨後系列 (About) */
  --rain-bg: #f4f7f6;
  --rain-surface: #eef3f1;
  --rain-card: #ffffff;
  --rain-primary: #5a7d78;
  --rain-accent: #8fbbb4;
  --rain-mist: #c5d9d5;
  --rain-text: #2c3d3a;
  --rain-muted: #6b857f;
  --rain-border: #d6e4e1;

  /* 午後系列 (Member) */
  --afternoon-bg: #faf7f0;
  --afternoon-surface: #f5f0e6;
  --afternoon-card: #ffffff;
  --afternoon-primary: #c9a66b;
  --afternoon-accent: #e2c99a;
  --afternoon-cream: #f0e6d0;
  --afternoon-text: #3d3528;
  --afternoon-muted: #8a7e68;
  --afternoon-border: #ebe3d2;

  /* Typography */
  --font-serif: "Noto Serif TC", "Playfair Display", Georgia, serif;
  --font-sans: "Noto Sans TC", "Inter", system-ui, sans-serif;

  /* Spacing & Radius */
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 32px;
  --shadow-soft: 0 4px 24px rgba(0, 0, 0, 0.06);
  --shadow-medium: 0 8px 40px rgba(0, 0, 0, 0.1);
  --transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Reset & Base */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-sans);
  line-height: 1.7;
  color: var(--night-text);
  background: var(--night-bg);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  text-decoration: none;
  color: inherit;
  transition: color var(--transition);
}

ul, ol {
  list-style: none;
}

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
  border: none;
  outline: none;
}

/* ========== Typography ========== */
h1, h2, h3, h4 {
  font-family: var(--font-serif);
  font-weight: 500;
  line-height: 1.3;
  letter-spacing: 0.02em;
}

.section-label {
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  font-weight: 500;
  margin-bottom: 0.75rem;
  opacity: 0.7;
}

/* ========== Layout ========== */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.container-wide {
  max-width: 1400px;
}

/* ========== Navigation ========== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 1.25rem 0;
  transition: background var(--transition), padding var(--transition), box-shadow var(--transition);
  background: transparent;
}

.navbar.scrolled {
  background: rgba(6, 10, 18, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  padding: 0.85rem 0;
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.05);
}

.navbar.light.scrolled {
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.05);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--silver-100);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.logo span {
  font-weight: 300;
  opacity: 0.7;
  font-size: 0.85em;
}

.navbar.light .logo {
  color: var(--navy-800);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2.5rem;
}

.nav-links a {
  font-size: 0.9rem;
  letter-spacing: 0.06em;
  color: var(--silver-200);
  position: relative;
  padding: 0.25rem 0;
}

.nav-links a::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background: currentColor;
  transition: width var(--transition);
}

.nav-links a:hover::after,
.nav-links a.active::after {
  width: 100%;
}

.navbar.light .nav-links a {
  color: var(--navy-700);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.nav-icon {
  width: 22px;
  height: 22px;
  color: var(--silver-200);
  cursor: pointer;
  transition: color var(--transition);
}

.navbar.light .nav-icon {
  color: var(--navy-700);
}

.nav-icon:hover {
  color: var(--white);
}

.navbar.light .nav-icon:hover {
  color: var(--navy-900);
}

.cart-count {
  position: absolute;
  top: -6px;
  right: -8px;
  background: var(--sunset-primary);
  color: white;
  font-size: 0.65rem;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
}

.cart-btn {
  position: relative;
}

/* Mobile menu */
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
}

.menu-toggle span {
  width: 22px;
  height: 1.5px;
  background: var(--silver-100);
  transition: var(--transition);
}

.navbar.light .menu-toggle span {
  background: var(--navy-800);
}

.mobile-menu {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--navy-900);
  z-index: 999;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
}

.mobile-menu.open {
  opacity: 1;
  pointer-events: auto;
}

.mobile-menu a {
  font-family: var(--font-serif);
  font-size: 1.75rem;
  color: var(--silver-100);
  letter-spacing: 0.1em;
}

/* ========== Buttons ========== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.9rem 2rem;
  font-size: 0.875rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 500;
  border-radius: 999px;
  cursor: pointer;
  transition: all var(--transition);
  border: 1px solid transparent;
}

.btn-primary {
  background: var(--navy-600);
  color: var(--silver-100);
  border-color: var(--navy-600);
}

.btn-primary:hover {
  background: var(--indigo-400);
  border-color: var(--indigo-400);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(65, 90, 119, 0.35);
}

.btn-outline {
  background: transparent;
  color: var(--silver-100);
  border-color: rgba(232, 236, 241, 0.35);
}

.btn-outline:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--silver-100);
}

.btn-light {
  background: var(--white);
  color: var(--navy-800);
}

.btn-light:hover {
  background: var(--silver-100);
  transform: translateY(-2px);
}

.btn-sunset {
  background: var(--sunset-primary);
  color: white;
}

.btn-sunset:hover {
  background: #b36a4a;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(196, 122, 90, 0.35);
}

.btn-rain {
  background: var(--rain-primary);
  color: white;
}

.btn-rain:hover {
  background: #4a6b66;
  transform: translateY(-2px);
}

.btn-afternoon {
  background: var(--afternoon-primary);
  color: white;
}

.btn-afternoon:hover {
  background: #b8945a;
  transform: translateY(-2px);
}

/* ========== Hero Sections ========== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  z-index: 0;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(6, 10, 18, 0.55) 0%,
    rgba(6, 10, 18, 0.35) 40%,
    rgba(6, 10, 18, 0.75) 100%
  );
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 700px;
  padding: 8rem 0 4rem;
}

.hero-title {
  font-size: clamp(2.75rem, 6vw, 4.5rem);
  color: var(--white);
  margin-bottom: 1.5rem;
  font-weight: 400;
}

.hero-subtitle {
  font-size: 1.15rem;
  color: var(--silver-200);
  margin-bottom: 2.5rem;
  max-width: 480px;
  font-weight: 300;
  letter-spacing: 0.03em;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

/* Night panoramic specific */
.hero-night .hero-bg {
  background-image: linear-gradient(135deg, #0a0e1a 0%, #121c2e 40%, #1b2a41 70%, #0d1524 100%);
  /* Simulated night landscape with CSS */
}

.hero-night::before {
  content: "";
  position: absolute;
  top: 15%;
  right: 12%;
  width: 90px;
  height: 90px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(200, 210, 230, 0.9) 0%, rgba(180, 195, 220, 0.4) 40%, transparent 70%);
  box-shadow: 0 0 80px 30px rgba(180, 195, 220, 0.15);
  z-index: 1;
  animation: moonGlow 8s ease-in-out infinite alternate;
}

@keyframes moonGlow {
  from { opacity: 0.85; transform: scale(1); }
  to { opacity: 1; transform: scale(1.05); }
}

/* Water reflection simulation */
.hero-night::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 45%;
  background: linear-gradient(
    to top,
    rgba(10, 20, 40, 0.9) 0%,
    rgba(20, 40, 70, 0.4) 40%,
    transparent 100%
  );
  z-index: 1;
  pointer-events: none;
}

/* ========== Sections ========== */
.section {
  padding: 6rem 0;
}

.section-title {
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  margin-bottom: 1rem;
}

.section-desc {
  font-size: 1.05rem;
  opacity: 0.75;
  max-width: 560px;
  margin-bottom: 3rem;
}

/* ========== Product Cards ========== */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 2rem;
}

.series-grid {
  grid-template-columns: repeat(4, 1fr);
}

@media (max-width: 900px) {
  .series-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 500px) {
  .series-grid {
    grid-template-columns: 1fr;
  }
}

.product-card {
  background: var(--night-card);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
  border: 1px solid rgba(255, 255, 255, 0.04);
}

.product-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-medium);
}

.product-img {
  aspect-ratio: 1 / 1.15;
  background: linear-gradient(160deg, var(--navy-700), var(--navy-800));
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.product-img img {
  width: 70%;
  height: auto;
  object-fit: contain;
  transition: transform var(--transition);
}

.product-card:hover .product-img img {
  transform: scale(1.05);
}

.product-badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: rgba(6, 10, 18, 0.75);
  color: var(--silver-100);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  backdrop-filter: blur(8px);
}

.product-body {
  padding: 1.5rem;
}

.product-series {
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--night-muted);
  margin-bottom: 0.4rem;
}

.product-name {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  margin-bottom: 0.5rem;
  color: var(--silver-100);
}

.product-price {
  font-size: 1.05rem;
  color: var(--silver-200);
  margin-bottom: 1rem;
}

.product-price span {
  font-size: 0.85rem;
  opacity: 0.6;
  text-decoration: line-through;
  margin-left: 0.5rem;
}

.add-to-cart {
  width: 100%;
  padding: 0.75rem;
  background: transparent;
  border: 1px solid rgba(232, 236, 241, 0.2);
  color: var(--silver-100);
  border-radius: var(--radius-sm);
  cursor: pointer;
  letter-spacing: 0.08em;
  font-size: 0.8rem;
  text-transform: uppercase;
  transition: all var(--transition);
}

.add-to-cart:hover {
  background: var(--indigo-400);
  border-color: var(--indigo-400);
}

/* ========== Series Color Bars ========== */
.color-bar {
  display: flex;
  height: 6px;
  border-radius: 3px;
  overflow: hidden;
  margin-top: 1rem;
}

.color-bar span {
  flex: 1;
}

/* ========== Footer ========== */
.footer {
  background: var(--navy-900);
  padding: 4rem 0 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-brand p {
  margin-top: 1rem;
  color: var(--night-muted);
  font-size: 0.9rem;
  max-width: 280px;
}

.footer-col h4 {
  font-family: var(--font-sans);
  font-size: 0.8rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--silver-100);
  margin-bottom: 1.25rem;
}

.footer-col a {
  display: block;
  color: var(--night-muted);
  font-size: 0.9rem;
  margin-bottom: 0.6rem;
}

.footer-col a:hover {
  color: var(--silver-100);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  color: var(--night-muted);
  font-size: 0.85rem;
}

/* ========== Page specific light themes ========== */
body.page-sunset {
  background: var(--sunset-bg);
  color: var(--sunset-text);
}

body.page-rain {
  background: var(--rain-bg);
  color: var(--rain-text);
}

body.page-afternoon {
  background: var(--afternoon-bg);
  color: var(--afternoon-text);
}

/* Sunset page overrides */
.page-sunset .navbar.scrolled {
  background: rgba(253, 246, 243, 0.94);
}

.page-sunset .product-card {
  background: var(--sunset-card);
  border: 1px solid var(--sunset-border);
  box-shadow: var(--shadow-soft);
}

.page-sunset .product-name {
  color: var(--sunset-text);
}

.page-sunset .product-series {
  color: var(--sunset-muted);
}

.page-sunset .product-price {
  color: var(--sunset-text);
}

.page-sunset .add-to-cart {
  border-color: var(--sunset-border);
  color: var(--sunset-text);
}

.page-sunset .add-to-cart:hover {
  background: var(--sunset-primary);
  border-color: var(--sunset-primary);
  color: white;
}

.page-sunset .product-img {
  background: linear-gradient(160deg, #f8e8e0, #f0d5c8);
}

.page-sunset .footer {
  background: #2c211e;
}

/* Rain page */
.page-rain .navbar.scrolled {
  background: rgba(244, 247, 246, 0.94);
}

.page-rain .footer {
  background: #1e2c2a;
}

/* Afternoon page */
.page-afternoon .navbar.scrolled {
  background: rgba(250, 247, 240, 0.94);
}

.page-afternoon .footer {
  background: #2c271e;
}

/* ========== Forms ========== */
.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
  opacity: 0.8;
}

.form-control {
  width: 100%;
  padding: 0.9rem 1.1rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-sm);
  color: inherit;
  transition: border-color var(--transition), background var(--transition);
}

.form-control:focus {
  border-color: var(--indigo-400);
  background: rgba(255, 255, 255, 0.08);
}

.page-sunset .form-control,
.page-rain .form-control,
.page-afternoon .form-control {
  background: white;
  border: 1px solid var(--afternoon-border);
  color: inherit;
}

.page-sunset .form-control:focus {
  border-color: var(--sunset-primary);
}

.page-rain .form-control:focus {
  border-color: var(--rain-primary);
}

.page-afternoon .form-control:focus {
  border-color: var(--afternoon-primary);
}

/* ========== Auth / Member ========== */
.auth-card {
  max-width: 440px;
  margin: 0 auto;
  padding: 2.5rem;
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.page-afternoon .auth-card {
  background: white;
  border: 1px solid var(--afternoon-border);
  box-shadow: var(--shadow-soft);
}

.auth-tabs {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 2rem;
}

.auth-tab {
  flex: 1;
  padding: 0.75rem;
  text-align: center;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 0.9rem;
  letter-spacing: 0.05em;
  background: transparent;
  color: inherit;
  opacity: 0.6;
  transition: all var(--transition);
}

.auth-tab.active {
  opacity: 1;
  background: rgba(255, 255, 255, 0.08);
}

.page-afternoon .auth-tab.active {
  background: var(--afternoon-cream);
}

/* ========== Cart Drawer ========== */
.cart-drawer {
  position: fixed;
  top: 0;
  right: -420px;
  width: 400px;
  max-width: 100%;
  height: 100%;
  background: var(--navy-800);
  z-index: 1100;
  transition: right var(--transition);
  display: flex;
  flex-direction: column;
  box-shadow: -8px 0 40px rgba(0, 0, 0, 0.3);
}

.cart-drawer.open {
  right: 0;
}

.cart-header {
  padding: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.cart-header h3 {
  font-size: 1.2rem;
  color: var(--silver-100);
}

.cart-close {
  background: none;
  color: var(--silver-200);
  font-size: 1.5rem;
  cursor: pointer;
  line-height: 1;
}

.cart-items {
  flex: 1;
  overflow-y: auto;
  padding: 1.5rem;
}

.cart-item {
  display: flex;
  gap: 1rem;
  margin-bottom: 1.25rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.cart-item-img {
  width: 70px;
  height: 70px;
  border-radius: var(--radius-sm);
  background: var(--navy-700);
  flex-shrink: 0;
}

.cart-item-info {
  flex: 1;
}

.cart-item-name {
  font-size: 0.95rem;
  color: var(--silver-100);
  margin-bottom: 0.25rem;
}

.cart-item-price {
  font-size: 0.85rem;
  color: var(--night-muted);
}

.cart-item-qty {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 0.5rem;
}

.cart-item-qty button {
  width: 24px;
  height: 24px;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.08);
  color: var(--silver-100);
  cursor: pointer;
}

.cart-footer {
  padding: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.cart-total {
  display: flex;
  justify-content: space-between;
  margin-bottom: 1.25rem;
  font-size: 1.1rem;
  color: var(--silver-100);
}

.cart-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 1050;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
}

.cart-overlay.open {
  opacity: 1;
  pointer-events: auto;
}

/* ========== Utility ========== */
.text-center { text-align: center; }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }
.flex { display: flex; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-2 { gap: 1rem; }
.gap-3 { gap: 1.5rem; }

.fade-in {
  animation: fadeIn 0.8s ease forwards;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ========== Responsive ========== */
@media (max-width: 900px) {
  .nav-links {
    display: none;
  }
  .menu-toggle {
    display: flex;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }
  .hero-content {
    padding-top: 7rem;
  }
}

@media (max-width: 600px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .hero-actions {
    flex-direction: column;
  }
  .btn {
    width: 100%;
  }
  .cart-drawer {
    width: 100%;
    right: -100%;
  }
}

/* ========== About / Info cards ========== */
.info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 2rem;
}

.info-card {
  padding: 2rem;
  border-radius: var(--radius-lg);
  background: white;
  border: 1px solid var(--rain-border);
  transition: transform var(--transition), box-shadow var(--transition);
}

.info-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-soft);
}

.info-card h3 {
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
  color: var(--rain-text);
}

.info-card p {
  color: var(--rain-muted);
  font-size: 0.95rem;
}

.info-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: var(--rain-mist);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  font-size: 1.4rem;
}

/* ========== Member dashboard ========== */
.member-header {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin-bottom: 2.5rem;
  padding: 2rem;
  background: white;
  border-radius: var(--radius-lg);
  border: 1px solid var(--afternoon-border);
  box-shadow: var(--shadow-soft);
}

.member-avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--afternoon-accent), var(--afternoon-primary));
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-serif);
  font-size: 1.8rem;
  color: white;
}

.member-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  margin-bottom: 2.5rem;
}

.stat-card {
  background: white;
  padding: 1.5rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--afternoon-border);
  text-align: center;
}

.stat-card .num {
  font-family: var(--font-serif);
  font-size: 1.75rem;
  color: var(--afternoon-primary);
  margin-bottom: 0.25rem;
}

.stat-card .label {
  font-size: 0.8rem;
  color: var(--afternoon-muted);
  letter-spacing: 0.05em;
}

/* Toast notification */
.toast {
  position: fixed;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  background: var(--navy-700);
  color: var(--silver-100);
  padding: 0.9rem 1.75rem;
  border-radius: 999px;
  font-size: 0.9rem;
  z-index: 2000;
  opacity: 0;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
}

.toast.show {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
}