/* ==========================================================================
   DESIGN SYSTEM & CSS CUSTOM PROPERTIES
   ========================================================================== */
:root {
  /* Common variables */
  --font-heading: 'Space Grotesk', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-body: 'Outfit', 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  
  --radius-avatar: 50%;
  --radius-card: 20px;
  --radius-btn: 12px;
  --radius-dialog: 24px;
  
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 8px 30px rgba(0, 0, 0, 0.12);
  --shadow-lg: 0 16px 40px rgba(0, 0, 0, 0.2);
  
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
  --transition-spring: 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* ==========================================================================
   THEMES Configuration
   ========================================================================== */
   
/* 1. Midnight Glass Theme (Default Dark) */
body[data-theme="midnight"] {
  --bg-primary: #08090d;
  --text-primary: #f3f4f6;
  --text-secondary: #9ca3af;
  --text-muted: #6b7280;
  
  --glass-bg: rgba(17, 18, 25, 0.55);
  --glass-border: rgba(255, 255, 255, 0.08);
  --glass-highlight: rgba(255, 255, 255, 0.05);
  --glass-blur: 16px;
  
  --accent-color: #38bdf8; /* Cyan */
  --accent-secondary: #c084fc; /* Lavender */
  --accent-glow: rgba(56, 189, 248, 0.15);
  
  --mesh-1: #1e1b4b; /* Deep Indigo */
  --mesh-2: #311042; /* Deep Purple */
  --mesh-3: #083344; /* Deep Cyan */
}

/* 2. Aura Glow Theme (Vibrant Neon Dark) */
body[data-theme="aura"] {
  --bg-primary: #120924;
  --text-primary: #fdf2f8;
  --text-secondary: #f472b6; /* Hot Pink */
  --text-muted: #cbd5e1;
  
  --glass-bg: rgba(30, 16, 54, 0.65);
  --glass-border: rgba(244, 114, 182, 0.18);
  --glass-highlight: rgba(167, 139, 250, 0.1);
  --glass-blur: 20px;
  
  --accent-color: #f472b6; /* Neon Pink */
  --accent-secondary: #a78bfa; /* Neon Violet */
  --accent-glow: rgba(244, 114, 182, 0.25);
  
  --mesh-1: #4c1d95; /* Deep Purple */
  --mesh-2: #831843; /* Rose */
  --mesh-3: #1e3a8a; /* Blue */
}

/* 3. Nordic Frost Theme (Clean Light Mode) */
body[data-theme="nordic"] {
  --bg-primary: #f0f7fc;
  --text-primary: #0f172a;
  --text-secondary: #334155;
  --text-muted: #64748b;
  
  --glass-bg: rgba(255, 255, 255, 0.45);
  --glass-border: rgba(186, 230, 253, 0.5);
  --glass-highlight: rgba(255, 255, 255, 0.7);
  --glass-blur: 16px;
  
  --accent-color: #0284c7; /* Sky Blue */
  --accent-secondary: #0d9488; /* Teal */
  --accent-glow: rgba(2, 132, 199, 0.1);
  
  --mesh-1: #bae6fd; /* Light Blue */
  --mesh-2: #ccfbf1; /* Light Teal */
  --mesh-3: #e0f2fe; /* Frost */
}

/* ==========================================================================
   RESET & BASICS
   ========================================================================== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html, body {
  width: 100%;
  min-height: 100vh;
  font-family: var(--font-body);
  color: var(--text-primary);
  background-color: var(--bg-primary);
  overflow-x: hidden;
  position: relative;
  transition: background-color 0.5s ease, color 0.5s ease;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: transparent;
}
::-webkit-scrollbar-thumb {
  background: var(--glass-border);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--text-muted);
}

/* ==========================================================================
   BACKGROUND MESH GRADIENT
   ========================================================================== */
.mesh-background {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: -1;
  overflow: hidden;
  filter: blur(100px);
  pointer-events: none;
  background-color: var(--bg-primary);
  transition: background-color 0.5s ease;
}

.mesh-circle {
  position: absolute;
  border-radius: 50%;
  mix-blend-mode: screen;
  opacity: 0.6;
  transition: background 0.8s ease;
}

/* Darker blend mode for light theme */
body[data-theme="nordic"] .mesh-circle {
  mix-blend-mode: multiply;
  opacity: 0.4;
}

.circle-1 {
  width: 80vw;
  height: 80vw;
  max-width: 600px;
  max-height: 600px;
  top: -10%;
  left: -20%;
  background: radial-gradient(circle, var(--mesh-1) 0%, rgba(0,0,0,0) 70%);
  animation: float-slow-1 25s infinite alternate ease-in-out;
}

.circle-2 {
  width: 90vw;
  height: 90vw;
  max-width: 700px;
  max-height: 700px;
  bottom: -20%;
  right: -20%;
  background: radial-gradient(circle, var(--mesh-2) 0%, rgba(0,0,0,0) 70%);
  animation: float-slow-2 30s infinite alternate ease-in-out;
}

.circle-3 {
  width: 70vw;
  height: 70vw;
  max-width: 500px;
  max-height: 500px;
  top: 40%;
  left: 30%;
  background: radial-gradient(circle, var(--mesh-3) 0%, rgba(0,0,0,0) 70%);
  animation: float-slow-3 20s infinite alternate ease-in-out;
}

@keyframes float-slow-1 {
  0% { transform: translate(0, 0) scale(1); }
  100% { transform: translate(10%, 15%) scale(1.15); }
}

@keyframes float-slow-2 {
  0% { transform: translate(0, 0) scale(1); }
  100% { transform: translate(-15%, -10%) scale(0.9); }
}

@keyframes float-slow-3 {
  0% { transform: translate(0, 0) scale(0.9); }
  100% { transform: translate(8%, -15%) scale(1.1); }
}

/* ==========================================================================
   APP CONTAINER LAYOUT
   ========================================================================== */
.app-container {
  width: 100%;
  max-width: 560px;
  margin: 0 auto;
  padding: 48px 24px 120px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 36px;
}

/* ==========================================================================
   HEADER SECTION
   ========================================================================== */
.profile-header {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
  animation: fade-down 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.avatar-container {
  position: relative;
  width: 124px;
  height: 124px;
  border-radius: var(--radius-avatar);
  padding: 4px;
  background: linear-gradient(135deg, var(--accent-color), var(--accent-secondary));
  box-shadow: var(--shadow-md), 0 0 20px var(--accent-glow);
  margin-bottom: 20px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.avatar-container::after {
  content: '';
  position: absolute;
  top: -6px; left: -6px; right: -6px; bottom: -6px;
  border-radius: var(--radius-avatar);
  border: 1px solid var(--accent-color);
  opacity: 0.3;
  animation: pulse-ring 4s infinite linear;
}

.profile-avatar {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--radius-avatar);
  background-color: var(--bg-primary);
}

.generic-avatar {
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--bg-primary);
}

.avatar-initials {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 700;
  background: linear-gradient(135deg, var(--text-primary), var(--accent-secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  user-select: none;
}

.profile-name {
  font-family: var(--font-heading);
  font-size: 2.25rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  margin-bottom: 8px;
  background: linear-gradient(to right, var(--text-primary), var(--accent-secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.profile-bio {
  font-size: 1.05rem;
  color: var(--text-secondary);
  font-weight: 400;
  max-width: 320px;
  line-height: 1.5;
  margin-bottom: 24px;
}

/* Social Navigation Links */
.social-nav {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

.social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  color: var(--text-secondary);
  background: var(--glass-highlight);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  transition: transform 0.2s cubic-bezier(0.175, 0.885, 0.32, 1.275), 
              color 0.2s ease, 
              background-color 0.2s ease, 
              border-color 0.2s ease,
              box-shadow 0.2s ease;
}

.social-link .icon {
  width: 20px;
  height: 20px;
}

.social-link:hover {
  transform: translateY(-4px) scale(1.08);
  color: var(--text-primary);
  background-color: rgba(255, 255, 255, 0.08);
  border-color: var(--accent-color);
  box-shadow: 0 4px 12px var(--accent-glow);
}

/* ==========================================================================
   LINKS SECTION & CARDS
   ========================================================================== */
.links-section {
  width: 100%;
}

.links-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
  width: 100%;
}

/* Link Cards Core */
.link-card {
  position: relative;
  display: flex;
  align-items: center;
  padding: 18px 24px 18px 18px;
  text-decoration: none;
  color: inherit;
  width: 100%;
  border-radius: var(--radius-card);
  text-align: left;
  cursor: pointer;
  outline: none;
  font-family: inherit;
  
  /* Stagger Delay Rules */
  --stagger-time: 0.08s;
  animation: card-appear 0.6s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  animation-delay: calc(var(--sibling-index, 1) * var(--stagger-time));
  animation-delay: calc(sibling-index() * var(--stagger-time));
  opacity: 0;
}

/* Glassmorphism Panel style */
.glass-panel {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  box-shadow: var(--shadow-sm);
  transition: transform 0.25s cubic-bezier(0.25, 1, 0.5, 1), 
              border-color 0.25s ease,
              box-shadow 0.25s ease,
              background-color 0.25s ease;
}

.link-card:hover {
  transform: translateY(-4px) scale(1.015);
  border-color: rgba(255, 255, 255, 0.25);
  box-shadow: var(--shadow-md), 0 0 15px rgba(255, 255, 255, 0.02);
  background: rgba(255, 255, 255, 0.08);
}

body[data-theme="aura"] .link-card:hover {
  border-color: rgba(244, 114, 182, 0.4);
  box-shadow: var(--shadow-md), 0 0 20px rgba(244, 114, 182, 0.1);
}

body[data-theme="nordic"] .link-card:hover {
  border-color: rgba(2, 132, 199, 0.3);
  box-shadow: var(--shadow-md), 0 4px 16px rgba(2, 132, 199, 0.08);
  background: rgba(255, 255, 255, 0.65);
}

/* Glowing Border/Shadow Overlay effect on hover */
.card-glow {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  border-radius: var(--radius-card);
  opacity: 0;
  pointer-events: none;
  background: radial-gradient(800px circle at var(--x, 0) var(--y, 0), rgba(255,255,255,0.06), transparent 40%);
  transition: opacity 0.3s ease;
}

.link-card:hover .card-glow {
  opacity: 1;
}

/* Icons & content in card */
.card-icon-wrapper {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 14px;
  margin-right: 18px;
  flex-shrink: 0;
  color: #fff;
  box-shadow: var(--shadow-sm);
  transition: transform 0.3s var(--transition-spring);
}

.link-card:hover .card-icon-wrapper {
  transform: scale(1.08) rotate(-4deg);
}

.card-icon {
  width: 22px;
  height: 22px;
}

/* Theme-specific custom gradient backgrounds for icons */
.music-bg {
  background: linear-gradient(135deg, #10b981, #059669); /* Green */
}
.dev-bg {
  background: linear-gradient(135deg, #3b82f6, #1d4ed8); /* Blue */
}
.blog-bg {
  background: linear-gradient(135deg, #f59e0b, #d97706); /* Orange */
}
.contact-bg {
  background: linear-gradient(135deg, #ec4899, #be185d); /* Pink */
}

.card-content {
  flex-grow: 1;
}

.card-title {
  font-family: var(--font-heading);
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: 4px;
  letter-spacing: -0.01em;
}

.card-desc {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.4;
  font-weight: 300;
}

.card-chevron {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  transition: transform 0.3s var(--transition-spring), color 0.2s ease;
  margin-left: 8px;
}

.card-chevron svg {
  width: 20px;
  height: 20px;
}

.link-card:hover .card-chevron {
  transform: translateX(4px);
  color: var(--text-primary);
}

/* ==========================================================================
   FOOTER, THEME SWITCHER & ACTIONS
   ========================================================================== */
.app-footer {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
  margin-top: 16px;
  animation: fade-up 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

/* Theme Picker Container */
.theme-picker-container {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 6px 14px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border-radius: 50px;
}

.theme-label {
  font-size: 0.8rem;
  color: var(--text-secondary);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.theme-buttons {
  display: flex;
  gap: 8px;
}

.theme-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 2px solid transparent;
  background: transparent;
  cursor: pointer;
  transition: transform 0.2s var(--transition-spring), border-color 0.2s ease;
}

.theme-btn:hover {
  transform: scale(1.15);
}

.theme-btn.active {
  border-color: var(--accent-color);
  transform: scale(1.1);
}

.theme-color-dot {
  display: block;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  box-shadow: inset 0 1px 3px rgba(0,0,0,0.2);
}

/* Share Profile Button */
.glass-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  color: var(--text-primary);
  font-family: inherit;
  font-weight: 500;
  font-size: 0.95rem;
  border-radius: var(--radius-btn);
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s ease, border-color 0.2s ease, background-color 0.2s ease, box-shadow 0.2s ease;
}

.glass-button:hover {
  transform: translateY(-2px);
  border-color: var(--accent-color);
  background-color: rgba(255, 255, 255, 0.08);
  box-shadow: 0 4px 16px var(--accent-glow);
}

.btn-icon {
  width: 18px;
  height: 18px;
}

/* ==========================================================================
   ACCESSIBLE DIALOG MODALS
   ========================================================================== */
.glass-dialog {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(1);
  border: 1px solid var(--glass-border);
  background: var(--glass-bg);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  color: var(--text-primary);
  border-radius: var(--radius-dialog);
  width: calc(100% - 32px);
  max-width: 440px;
  padding: 28px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3), var(--shadow-lg);
  outline: none;
  
  /* Modern Discrete Display Animations Configuration */
  opacity: 1;
  transition:
    display 0.3s,
    overlay 0.3s,
    opacity 0.3s ease-out,
    transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  transition-behavior: allow-discrete;
}

/* Backing backdrop configuration */
.glass-dialog::backdrop {
  background: rgba(4, 5, 8, 0.7);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  opacity: 1;
  transition:
    display 0.3s,
    opacity 0.3s ease-out;
  transition-behavior: allow-discrete;
}

/* Animating ENTRY starting style */
@starting-style {
  .glass-dialog[open] {
    opacity: 0;
    transform: translate(-50%, -50%) scale(0.92);
  }
  .glass-dialog[open]::backdrop {
    opacity: 0;
  }
}

/* Animating EXIT transition styling */
.glass-dialog:not([open]) {
  opacity: 0;
  transform: translate(-50%, -50%) scale(0.92);
  pointer-events: none;
}

.glass-dialog:not([open])::backdrop {
  opacity: 0;
}

/* Modal Inner Structures */
.dialog-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}

.dialog-title {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.close-btn {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  transition: background-color 0.2s ease, color 0.2s ease;
}

.close-btn:hover {
  background-color: var(--glass-border);
  color: var(--text-primary);
}

.close-btn svg {
  width: 20px;
  height: 20px;
}

.dialog-desc {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.5;
  margin-bottom: 24px;
}

/* ==========================================================================
   SHARE MODAL SPECIFIC (QR & COPY)
   ========================================================================== */
.qr-container {
  display: flex;
  justify-content: center;
  margin-bottom: 24px;
}

/* Premium CSS QR Code visualization */
.qr-code {
  padding: 16px;
  background: #fff;
  border-radius: 16px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: transform 0.3s ease;
}

.qr-code:hover {
  transform: scale(1.05) rotate(1deg);
}

.qr-row {
  display: flex;
  gap: 4px;
}

.qr-pixel {
  width: 14px;
  height: 14px;
  background-color: #f1f5f9;
  border-radius: 2px;
}

.qr-pixel.fill {
  background-color: #0f172a;
}

.qr-pixel.corner {
  background-color: #0f172a;
  border: 3px solid #f1f5f9;
  box-sizing: border-box;
}

/* Copy Input elements */
.copy-input-group {
  display: flex;
  gap: 10px;
  width: 100%;
}

.copy-input {
  flex-grow: 1;
  background: rgba(0, 0, 0, 0.2);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-btn);
  padding: 12px 16px;
  color: var(--text-primary);
  font-family: inherit;
  font-size: 0.9rem;
  outline: none;
  transition: border-color 0.2s ease;
}

body[data-theme="nordic"] .copy-input {
  background: rgba(255, 255, 255, 0.5);
  color: #0f172a;
}

.copy-input:focus {
  border-color: var(--accent-color);
}

.copy-btn {
  background: var(--accent-color);
  color: var(--bg-primary);
  border: none;
  font-family: inherit;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0 20px;
  border-radius: var(--radius-btn);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: background-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.copy-btn:hover {
  background-color: var(--accent-secondary);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px var(--accent-glow);
}

.copy-icon {
  width: 16px;
  height: 16px;
  stroke: var(--bg-primary);
}

/* Copy Toast Alert */
.toast {
  text-align: center;
  font-size: 0.85rem;
  color: var(--accent-color);
  margin-top: 10px;
  font-weight: 500;
  opacity: 1;
  transition: opacity 0.3s ease;
}

.toast.hidden {
  opacity: 0;
}

/* ==========================================================================
   CONTACT FORM SPECIFIC
   ========================================================================== */
.form-container {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-label {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-secondary);
}

.form-input {
  background: rgba(0, 0, 0, 0.2);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-btn);
  padding: 12px 16px;
  color: var(--text-primary);
  font-family: inherit;
  font-size: 0.95rem;
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

body[data-theme="nordic"] .form-input {
  background: rgba(255, 255, 255, 0.5);
  color: #0f172a;
}

.form-input:focus {
  border-color: var(--accent-color);
  box-shadow: 0 0 0 2px var(--accent-glow);
}

.form-input.text-area {
  resize: vertical;
}

.submit-btn {
  background: linear-gradient(135deg, var(--accent-color), var(--accent-secondary));
  color: #fff;
  border: none;
  font-family: inherit;
  font-weight: 600;
  font-size: 1rem;
  padding: 14px;
  border-radius: var(--radius-btn);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s ease, box-shadow 0.2s ease, opacity 0.2s ease;
}

.submit-btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md), 0 0 20px var(--accent-glow);
}

.btn-send-icon {
  width: 18px;
  height: 18px;
}

/* Contact Success View */
.success-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 20px 0;
  animation: scale-up 0.4s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
}

.success-icon-wrapper {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: rgba(16, 185, 129, 0.1);
  border: 2px solid #10b981;
  color: #10b981;
  margin-bottom: 20px;
}

.success-icon {
  width: 32px;
  height: 32px;
}

.success-title {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.success-desc {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.5;
  margin-bottom: 24px;
}

/* ==========================================================================
   GLOBAL UTILITIES & ANIMATIONS
   ========================================================================== */
.hidden {
  display: none !important;
}

/* CSS Keyframes */
@keyframes card-appear {
  from {
    opacity: 0;
    transform: translateY(24px) scale(0.97);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

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

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

@keyframes scale-up {
  from {
    opacity: 0;
    transform: scale(0.9);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes pulse-ring {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* Respect user preferences for reduced motion */
@media (prefers-reduced-motion: reduce) {
  .mesh-circle,
  .avatar-container::after {
    animation: none !important;
  }
  
  .link-card {
    animation-delay: 0s !important;
    animation-duration: 0.1s !important;
  }
  
  .glass-dialog,
  .glass-dialog::backdrop {
    transition: opacity 0.1s ease-out !important;
  }
  
  @starting-style {
    .glass-dialog[open] {
      transform: translate(-50%, -50%) scale(1) !important;
    }
  }
  
  .glass-dialog:not([open]) {
    transform: translate(-50%, -50%) scale(1) !important;
  }
}