/* FlowBiz Beauty - Public Premium Styling */
:root {
  --bg-primary: #0a0b0d;
  --bg-secondary: #13151a;
  --bg-tertiary: #1b1e25;
  --text-primary: #f3f4f6;
  --text-secondary: #9ca3af;
  --text-muted: #6b7280;
  
  /* Gold/Metallic Accent Palette */
  --gold-primary: #d4af37;
  --gold-hover: #f3e5ab;
  --gold-dark: #aa7c11;
  --gold-glow: rgba(212, 175, 55, 0.15);
  
  --glass-bg: rgba(19, 21, 26, 0.65);
  --glass-border: rgba(212, 175, 55, 0.15);
  --glass-border-hover: rgba(212, 175, 55, 0.35);
  
  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;
  
  --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-body);
  line-height: 1.6;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 600;
  letter-spacing: -0.02em;
}

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

/* Header & Nav */
.header-glass {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--glass-border);
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: var(--transition-smooth);
}

.logo {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  background: linear-gradient(135deg, #ffffff 0%, var(--gold-primary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.logo-icon {
  color: var(--gold-primary);
}

.nav-links {
  display: flex;
  gap: 2rem;
  list-style: none;
}

.nav-links a {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-secondary);
}

.nav-links a:hover, .nav-links a.active {
  color: var(--gold-primary);
  text-shadow: 0 0 8px var(--gold-glow);
}

.cta-btn {
  background: linear-gradient(135deg, var(--gold-dark) 0%, var(--gold-primary) 100%);
  color: var(--bg-primary);
  padding: 0.6rem 1.5rem;
  border-radius: 9999px;
  font-weight: 600;
  font-size: 0.9rem;
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 15px var(--gold-glow);
  transition: var(--transition-smooth);
}

.cta-btn:hover {
  background: linear-gradient(135deg, var(--gold-primary) 0%, var(--gold-hover) 100%);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(212, 175, 55, 0.3);
}

.cta-btn.secondary {
  background: transparent;
  color: var(--gold-primary);
  border: 1px solid var(--gold-primary);
  box-shadow: none;
}

.cta-btn.secondary:hover {
  background: var(--gold-glow);
  color: var(--text-primary);
}

/* Hero Section */
.hero {
  position: relative;
  min-height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 4rem 2rem;
  background: radial-gradient(circle at 50% 30%, rgba(212, 175, 55, 0.08) 0%, transparent 60%);
}

.hero-content {
  max-width: 800px;
  text-align: center;
}

.hero-subtitle {
  color: var(--gold-primary);
  font-family: var(--font-heading);
  text-transform: uppercase;
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: 0.2em;
  margin-bottom: 1rem;
}

.hero-title {
  font-size: 3.5rem;
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 1.5rem;
  background: linear-gradient(to right, #ffffff, #ffffff 40%, var(--gold-primary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

@media (max-width: 768px) {
  .hero-title {
    font-size: 2.5rem;
  }
}

.hero-desc {
  font-size: 1.15rem;
  color: var(--text-secondary);
  margin-bottom: 2.5rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
}

/* Glass Cards Grid */
.section {
  padding: 6rem 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

.section-header {
  text-align: center;
  margin-bottom: 4rem;
}

.section-subtitle {
  color: var(--gold-primary);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.section-title {
  font-size: 2.25rem;
  font-weight: 700;
}

.grid-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.glass-card {
  background: var(--bg-secondary);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  padding: 2.5rem 2rem;
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
}

.glass-card:hover {
  transform: translateY(-8px);
  border-color: var(--glass-border-hover);
  box-shadow: 0 10px 30px var(--gold-glow);
}

.glass-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, transparent, var(--gold-primary), transparent);
  transform: translateX(-100%);
  transition: var(--transition-smooth);
}

.glass-card:hover::before {
  transform: translateX(100%);
  transition: all 1.2s ease;
}

.card-icon {
  font-size: 2.5rem;
  color: var(--gold-primary);
  margin-bottom: 1.5rem;
}

.card-title {
  font-size: 1.35rem;
  margin-bottom: 1rem;
}

.card-desc {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

/* Promotions Grid */
.promo-badge {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: var(--gold-dark);
  color: var(--bg-primary);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.25rem 0.75rem;
  border-radius: 9999px;
  text-transform: uppercase;
}

.promo-price-box {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  margin: 1.5rem 0;
}

.promo-price {
  font-size: 2rem;
  font-weight: 800;
  color: var(--gold-primary);
  font-family: var(--font-heading);
}

.promo-currency {
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.promo-original {
  font-size: 1rem;
  text-decoration: line-through;
  color: var(--text-muted);
}

/* Blog & Forum Page Styles */
.public-container {
  min-height: 70vh;
  padding: 3rem 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

.forum-header, .blog-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 3rem;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 2.5rem;
}

.blog-card {
  background: var(--bg-secondary);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  overflow: hidden;
  transition: var(--transition-smooth);
  display: flex;
  flex-direction: column;
}

.blog-card:hover {
  transform: translateY(-5px);
  border-color: var(--glass-border-hover);
  box-shadow: 0 10px 25px var(--gold-glow);
}

.blog-cover {
  width: 100%;
  height: 200px;
  background: linear-gradient(135deg, var(--bg-tertiary) 0%, rgba(212, 175, 55, 0.15) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.blog-cover-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.blog-cover-placeholder {
  color: var(--gold-primary);
  font-size: 3rem;
}

.blog-card-content {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.blog-meta {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 0.75rem;
  display: flex;
  gap: 1rem;
}

.blog-card-title {
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
  line-height: 1.3;
}

.blog-card-excerpt {
  color: var(--text-secondary);
  font-size: 0.9rem;
  margin-bottom: 1.5rem;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.blog-card-link {
  color: var(--gold-primary);
  font-size: 0.9rem;
  font-weight: 600;
  margin-top: auto;
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.blog-card-link:hover {
  color: var(--gold-hover);
}

/* Blog Detail Page */
.blog-post-detail {
  max-width: 800px;
  margin: 0 auto;
}

.blog-post-header {
  margin-bottom: 2rem;
  text-align: center;
}

.blog-post-title {
  font-size: 2.75rem;
  margin-bottom: 1rem;
  line-height: 1.2;
}

.blog-post-meta {
  color: var(--text-secondary);
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  font-size: 0.9rem;
  margin-bottom: 2rem;
}

.blog-post-cover {
  width: 100%;
  height: 400px;
  border-radius: 12px;
  overflow: hidden;
  background: var(--bg-secondary);
  margin-bottom: 3rem;
}

.blog-post-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.blog-post-content {
  font-size: 1.1rem;
  color: var(--text-primary);
  line-height: 1.8;
}

.blog-post-content p {
  margin-bottom: 1.5rem;
}

.blog-post-content h2 {
  font-size: 1.75rem;
  margin: 2.5rem 0 1rem;
}

.blog-post-content h3 {
  font-size: 1.4rem;
  margin: 2rem 0 1rem;
}

.blog-post-content ul, .blog-post-content ol {
  margin-bottom: 1.5rem;
  padding-left: 1.5rem;
}

.blog-post-content li {
  margin-bottom: 0.5rem;
}

.blog-post-footer {
  margin-top: 4rem;
  padding-top: 2rem;
  border-top: 1px solid var(--glass-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* Forum Boards & Topics */
.forum-categories {
  display: flex;
  gap: 1rem;
  margin-bottom: 2rem;
  flex-wrap: wrap;
}

.forum-cat-btn {
  background: var(--bg-secondary);
  border: 1px solid var(--glass-border);
  color: var(--text-secondary);
  padding: 0.5rem 1.25rem;
  border-radius: 9999px;
  cursor: pointer;
  font-weight: 500;
  transition: var(--transition-smooth);
}

.forum-cat-btn:hover, .forum-cat-btn.active {
  background: var(--gold-glow);
  color: var(--gold-primary);
  border-color: var(--gold-primary);
}

.forum-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.forum-card {
  background: var(--bg-secondary);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  padding: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: var(--transition-smooth);
}

.forum-card:hover {
  border-color: var(--glass-border-hover);
  box-shadow: 0 5px 15px var(--gold-glow);
}

.forum-card-main {
  flex-grow: 1;
}

.forum-tag {
  background: rgba(255, 255, 255, 0.05);
  padding: 0.2rem 0.6rem;
  border-radius: 4px;
  font-size: 0.75rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  margin-right: 0.75rem;
  font-weight: 600;
}

.forum-card-title {
  font-size: 1.15rem;
  margin: 0.5rem 0;
}

.forum-card-meta {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.forum-card-stat {
  text-align: right;
  min-width: 100px;
  color: var(--text-secondary);
}

.forum-stat-num {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--gold-primary);
}

.forum-stat-label {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* Doctor Verified Badge */
.verified-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  background: rgba(212, 175, 55, 0.1);
  border: 1px solid var(--gold-primary);
  color: var(--gold-primary);
  font-size: 0.7rem;
  font-weight: 700;
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
  text-transform: uppercase;
  margin-left: 0.5rem;
  vertical-align: middle;
}

/* Forum Detail & Thread */
.forum-topic-view {
  max-width: 900px;
  margin: 0 auto;
}

.forum-post {
  background: var(--bg-secondary);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  padding: 2rem;
  margin-bottom: 2rem;
}

.forum-post-header {
  display: flex;
  justify-content: space-between;
  margin-bottom: 1.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  padding-bottom: 1rem;
}

.forum-post-author {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.forum-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--gold-dark), var(--gold-primary));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--bg-primary);
  font-weight: 700;
}

.forum-avatar.anonymous {
  background: var(--bg-tertiary);
  color: var(--text-secondary);
}

.forum-author-name {
  font-weight: 600;
}

.forum-post-date {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.forum-post-body {
  font-size: 1.05rem;
  color: var(--text-primary);
  white-space: pre-line;
}

/* Reply Editor */
.reply-editor {
  background: var(--bg-secondary);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  padding: 1.5rem;
  margin-top: 3rem;
}

.reply-editor-title {
  font-size: 1.25rem;
  margin-bottom: 1rem;
}

.reply-textarea {
  width: 100%;
  min-height: 150px;
  background: var(--bg-primary);
  border: 1px solid var(--glass-border);
  border-radius: 8px;
  color: var(--text-primary);
  padding: 1rem;
  font-family: inherit;
  font-size: 0.95rem;
  resize: vertical;
  margin-bottom: 1rem;
  outline: none;
}

.reply-textarea:focus {
  border-color: var(--gold-primary);
  box-shadow: 0 0 5px rgba(212, 175, 55, 0.2);
}

.reply-editor-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.anon-checkbox-label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
  font-size: 0.9rem;
  color: var(--text-secondary);
}

/* Footer */
.footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--glass-border);
  padding: 4rem 2rem 2rem;
  margin-top: 8rem;
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-section-title {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 1.25rem;
  color: var(--text-primary);
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-links a {
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.footer-links a:hover {
  color: var(--gold-primary);
}

.footer-bottom {
  max-width: 1200px;
  margin: 0 auto;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding-top: 2rem;
  text-align: center;
  color: var(--text-muted);
  font-size: 0.85rem;
}