/* style.css */
/* Advanced Premium Dark-Mode Glassmorphic Design System for DIY Party */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@400;500;600;700;800&display=swap');

:root {
  --bg-primary: #0b0f19;
  --bg-secondary: #111827;
  --bg-surface: rgba(17, 24, 39, 0.7);
  --border-color: rgba(255, 255, 255, 0.06);
  --border-glow: rgba(56, 189, 248, 0.2);
  
  --accent-cyan: #38bdf8;
  --accent-cyan-rgb: 56, 189, 248;
  --accent-purple: #8b5cf6;
  --accent-purple-rgb: 139, 92, 246;
  --accent-emerald: #10b981;
  --accent-amber: #f59e0b;
  --accent-rose: #f43f5e;
  
  --text-primary: #f8fafc;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  
  --glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.45);
  --transition-smooth: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  --font-display: 'Outfit', 'Inter', sans-serif;
  --font-body: 'Inter', sans-serif;
}

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

body {
  font-family: var(--font-body);
  background-color: var(--bg-primary);
  background-image: 
    radial-gradient(circle at 10% 20%, rgba(139, 92, 246, 0.15) 0%, transparent 40%),
    radial-gradient(circle at 90% 80%, rgba(56, 189, 248, 0.12) 0%, transparent 45%),
    radial-gradient(circle at 50% 50%, rgba(15, 23, 42, 1) 0%, rgba(11, 15, 25, 1) 100%);
  background-attachment: fixed;
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
}

/* Thin Scrollbar */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}
::-webkit-scrollbar-track {
  background: var(--bg-primary);
}
::-webkit-scrollbar-thumb {
  background: #1e293b;
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--text-muted);
}

a {
  color: inherit;
  text-decoration: none;
}

/* Layout Framework */
.app-container {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* Header & Navigation */
header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(11, 15, 25, 0.75);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-color);
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo-section {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.logo-icon {
  width: 2.2rem;
  height: 2.2rem;
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-purple));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-primary);
  font-weight: 800;
  font-family: var(--font-display);
  box-shadow: 0 0 15px rgba(56, 189, 248, 0.4);
  font-size: 1.2rem;
  animation: float 4s ease-in-out infinite;
}

.logo-text {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
  background: linear-gradient(to right, var(--accent-cyan), var(--text-primary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  letter-spacing: -0.5px;
}

.nav-links {
  display: flex;
  gap: 1rem;
}

.nav-item {
  padding: 0.6rem 1.2rem;
  border-radius: 8px;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: var(--transition-smooth);
  cursor: pointer;
  border: 1px solid transparent;
}

.nav-item:hover, .nav-item.active {
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.nav-item.active {
  background: rgba(56, 189, 248, 0.1);
  border: 1px solid rgba(56, 189, 248, 0.2);
  color: var(--accent-cyan);
}

.user-profile-section {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.premium-badge {
  background: linear-gradient(135deg, var(--accent-amber), #d97706);
  color: #0b0f19;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.25rem 0.6rem;
  border-radius: 20px;
  letter-spacing: 0.5px;
  box-shadow: 0 0 10px rgba(245, 158, 11, 0.3);
  text-transform: uppercase;
}

.admin-toggle-btn {
  background: rgba(244, 63, 94, 0.1);
  border: 1px solid rgba(244, 63, 94, 0.2);
  color: var(--accent-rose);
  padding: 0.4rem 0.8rem;
  border-radius: 6px;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.admin-toggle-btn:hover {
  background: var(--accent-rose);
  color: #fff;
  box-shadow: 0 0 12px rgba(244, 63, 94, 0.4);
}

.admin-toggle-btn.is-admin {
  background: var(--accent-rose);
  color: #fff;
}

.avatar-img {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  border: 2px solid var(--accent-cyan);
  box-shadow: 0 0 10px rgba(56, 189, 248, 0.2);
  background: #1e293b;
  cursor: pointer;
}

/* Glass Card Component */
.glass-card {
  background: var(--bg-surface);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  box-shadow: var(--glass-shadow);
  transition: var(--transition-smooth);
}

.glass-card:hover {
  border-color: rgba(56, 189, 248, 0.15);
  box-shadow: 0 12px 40px 0 rgba(0, 0, 0, 0.55);
}

/* Container spacing */
main {
  flex: 1;
  max-width: 1300px;
  width: 100%;
  margin: 0 auto;
  padding: 2.5rem 1.5rem;
}

.view-section {
  display: none;
  animation: fadeIn 0.4s ease-out forwards;
}

.view-section.active {
  display: block;
}

/* Hero Section */
.hero-section {
  text-align: center;
  padding: 3rem 1.5rem;
  margin-bottom: 2rem;
  background: radial-gradient(circle at center, rgba(56, 189, 248, 0.08) 0%, transparent 70%);
}

.hero-tag {
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--accent-cyan);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 0.75rem;
  display: inline-block;
  background: rgba(56, 189, 248, 0.08);
  padding: 0.3rem 0.8rem;
  border-radius: 20px;
  border: 1px solid rgba(56, 189, 248, 0.15);
}

.hero-title {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 800;
  margin-bottom: 1rem;
  letter-spacing: -1px;
  line-height: 1.2;
}

.hero-title span {
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-purple));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-desc {
  font-size: 1.15rem;
  color: var(--text-secondary);
  max-width: 700px;
  margin: 0 auto 2rem;
}

/* Feed Section: Search & Filters */
.feed-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2rem;
  align-items: center;
  justify-content: space-between;
}

.search-wrapper {
  position: relative;
  flex: 1;
  min-width: 300px;
}

.search-input {
  width: 100%;
  padding: 0.9rem 1.2rem 0.9rem 2.8rem;
  background: rgba(17, 24, 39, 0.8);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  color: var(--text-primary);
  font-size: 0.95rem;
  transition: var(--transition-smooth);
}

.search-input:focus {
  outline: none;
  border-color: var(--accent-cyan);
  box-shadow: 0 0 15px rgba(56, 189, 248, 0.15);
}

.search-icon {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  pointer-events: none;
}

.filter-group {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.filter-btn {
  padding: 0.5rem 1.1rem;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.filter-btn:hover, .filter-btn.active {
  color: var(--text-primary);
  background: rgba(56, 189, 248, 0.08);
  border-color: rgba(56, 189, 248, 0.3);
}

.filter-btn.active {
  background: linear-gradient(135deg, rgba(56, 189, 248, 0.15), rgba(139, 92, 246, 0.15));
  border-color: var(--accent-cyan);
  color: var(--accent-cyan);
  font-weight: 600;
}

/* Card Grid Layout */
.project-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 1.75rem;
  margin-top: 1.5rem;
}

.project-card {
  overflow: hidden;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.card-header-bp {
  height: 190px;
  background: #0f172a;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  overflow: hidden;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10px;
}

.card-header-bp svg {
  max-height: 100%;
  max-width: 100%;
  filter: drop-shadow(0 0 10px rgba(56, 189, 248, 0.1));
}

.card-badge {
  position: absolute;
  top: 1rem;
  right: 1rem;
  padding: 0.25rem 0.65rem;
  border-radius: 12px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  z-index: 5;
}

.card-badge.medium {
  background: rgba(245, 158, 11, 0.1);
  border: 1px solid rgba(245, 158, 11, 0.3);
  color: var(--accent-amber);
}

.card-badge.easy {
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.3);
  color: var(--accent-emerald);
}

.card-badge.hard {
  background: rgba(244, 63, 94, 0.1);
  border: 1px solid rgba(244, 63, 94, 0.3);
  color: var(--accent-rose);
}

.card-badge.premium {
  background: linear-gradient(135deg, var(--accent-amber), #d97706);
  color: #0b0f19;
  box-shadow: 0 0 8px rgba(245, 158, 11, 0.4);
}

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

.card-creator {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.card-creator-avatar {
  width: 1.5rem;
  height: 1.5rem;
  border-radius: 50%;
  background: #1e293b;
  border: 1px solid var(--border-glow);
}

.card-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  line-height: 1.3;
}

.card-desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: 1.25rem;
  flex-grow: 1;
}

.card-stats {
  display: flex;
  justify-content: space-between;
  border-top: 1px solid var(--border-color);
  padding-top: 1rem;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.card-stat-item {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.card-stat-item i {
  color: var(--accent-cyan);
}

.card-stat-item.saving {
  color: var(--accent-emerald);
  font-weight: 600;
}

/* AI Laboratory: The Generator Form */
.lab-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  margin-top: 1rem;
}

@media (max-width: 900px) {
  .lab-container {
    grid-template-columns: 1fr;
  }
}

.lab-form-panel {
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.lab-panel-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  background: linear-gradient(to right, var(--accent-cyan), var(--accent-purple));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 0.5rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

label {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.input-text-area {
  width: 100%;
  height: 120px;
  background: rgba(15, 23, 42, 0.6);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  padding: 0.75rem;
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.95rem;
  resize: none;
  transition: var(--transition-smooth);
}

.input-text-area:focus {
  outline: none;
  border-color: var(--accent-cyan);
  box-shadow: 0 0 10px rgba(56, 189, 248, 0.12);
}

/* Image Upload Widget */
.image-upload-zone {
  border: 2px dashed rgba(255, 255, 255, 0.08);
  border-radius: 10px;
  padding: 1.5rem;
  text-align: center;
  cursor: pointer;
  background: rgba(255, 255, 255, 0.01);
  transition: var(--transition-smooth);
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}

.image-upload-zone:hover {
  border-color: var(--accent-cyan);
  background: rgba(56, 189, 248, 0.02);
}

.upload-icon {
  font-size: 2rem;
  color: var(--accent-cyan);
}

.upload-text {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.upload-preview-container {
  display: none;
  position: relative;
  width: 100%;
  height: 140px;
  border-radius: 8px;
  overflow: hidden;
  margin-top: 0.5rem;
}

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

.remove-preview-btn {
  position: absolute;
  top: 0.5rem;
  right: 0.5rem;
  background: var(--accent-rose);
  border: none;
  color: white;
  border-radius: 50%;
  width: 1.75rem;
  height: 1.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition-smooth);
}

/* AI Model & Keys Selection Grid */
.ai-settings-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.select-input {
  width: 100%;
  padding: 0.75rem;
  background: rgba(15, 23, 42, 0.6);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  color: var(--text-primary);
  outline: none;
  font-size: 0.9rem;
}

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

.key-input-wrapper {
  position: relative;
}

.key-input {
  width: 100%;
  padding: 0.75rem 2.2rem 0.75rem 0.75rem;
  background: rgba(15, 23, 42, 0.6);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  color: var(--text-primary);
  font-size: 0.85rem;
  transition: var(--transition-smooth);
}

.key-input:focus {
  outline: none;
  border-color: var(--accent-purple);
}

.key-help-icon {
  position: absolute;
  right: 0.6rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  cursor: pointer;
  font-size: 0.85rem;
}

/* Glass Action Buttons */
.btn-primary {
  width: 100%;
  padding: 0.9rem 1.5rem;
  border: none;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-purple));
  color: #0b0f19;
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition-smooth);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  box-shadow: 0 4px 15px rgba(56, 189, 248, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(139, 92, 246, 0.45);
  color: #fff;
}

.btn-primary:disabled {
  background: var(--text-muted);
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
  color: var(--bg-primary);
}

/* AI Generation Loading View */
.lab-loading-panel {
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 3rem;
  text-align: center;
  gap: 1.5rem;
  min-height: 400px;
}

.spinner-ring {
  position: relative;
  width: 80px;
  height: 80px;
}

.spinner-outer {
  box-sizing: border-box;
  width: 100%;
  height: 100%;
  border: 4px solid transparent;
  border-top-color: var(--accent-cyan);
  border-bottom-color: var(--accent-purple);
  border-radius: 50%;
  animation: rotate 1.5s cubic-bezier(0.5, 0, 0.5, 1) infinite;
}

.spinner-inner {
  position: absolute;
  top: 15px;
  left: 15px;
  right: 15px;
  bottom: 15px;
  border: 3px solid transparent;
  border-left-color: var(--accent-amber);
  border-right-color: var(--accent-emerald);
  border-radius: 50%;
  animation: rotate-reverse 1.2s linear infinite;
}

.loading-text {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  background: linear-gradient(to right, var(--accent-cyan), var(--accent-purple));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.loading-step-msg {
  font-size: 0.9rem;
  color: var(--text-secondary);
  height: 1.5rem;
}

/* AI Generation Result View */
.lab-results-panel {
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  max-height: 700px;
  overflow-y: auto;
}

.result-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
}

.result-title-section h3 {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 800;
}

.result-action-bar {
  display: flex;
  gap: 0.5rem;
}

.btn-secondary {
  padding: 0.5rem 0.9rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  color: var(--text-primary);
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition-smooth);
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.2);
}

.result-grid-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.result-stat-box {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.04);
  padding: 1rem;
  border-radius: 10px;
  text-align: center;
}

.stat-box-num {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
}

.stat-box-num.cyan { color: var(--accent-cyan); }
.stat-box-num.purple { color: var(--accent-purple); }
.stat-box-num.emerald { color: var(--accent-emerald); }

.stat-box-lbl {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
}

.accordion-item {
  border: 1px solid var(--border-color);
  border-radius: 10px;
  overflow: hidden;
}

.accordion-header {
  padding: 1rem;
  background: rgba(255, 255, 255, 0.02);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 600;
  transition: var(--transition-smooth);
  font-size: 0.95rem;
}

.accordion-header:hover {
  background: rgba(255, 255, 255, 0.04);
}

.accordion-content {
  padding: 1.25rem;
  border-top: 1px solid var(--border-color);
  background: rgba(15, 23, 42, 0.3);
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.accordion-content h4 {
  color: var(--text-primary);
  margin: 1rem 0 0.5rem 0;
  font-weight: 600;
}

.accordion-content h4:first-child {
  margin-top: 0;
}

.step-item-detailed {
  margin-bottom: 1rem;
  padding-left: 1.5rem;
  position: relative;
}

.step-item-detailed::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.2rem;
  width: 0.5rem;
  height: 0.5rem;
  background: var(--accent-cyan);
  border-radius: 50%;
}

.step-item-detailed:last-child {
  margin-bottom: 0;
}

/* Detail View Section */
.detail-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  margin-top: 1rem;
}

@media (max-width: 900px) {
  .detail-layout {
    grid-template-columns: 1fr;
  }
}

.detail-view-panel {
  padding: 2rem;
}

.detail-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
}

.detail-title {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  margin-bottom: 0.75rem;
}

.detail-creator-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 1rem;
  margin-bottom: 1.5rem;
}

.creator-info {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.follow-btn {
  padding: 0.4rem 1rem;
  border-radius: 20px;
  background: transparent;
  border: 1px solid var(--accent-purple);
  color: var(--accent-purple);
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.follow-btn:hover, .follow-btn.following {
  background: var(--accent-purple);
  color: #fff;
}

.action-buttons-row {
  display: flex;
  gap: 0.75rem;
  margin-bottom: 2rem;
}

.blueprint-showcase-panel {
  height: 380px;
  background: #0f172a;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.05);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  padding: 1.5rem;
}

.blueprint-showcase-panel svg {
  max-width: 100%;
  max-height: 100%;
}

.blueprint-badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  padding: 0.3rem 0.7rem;
  background: rgba(56, 189, 248, 0.1);
  border: 1px solid rgba(56, 189, 248, 0.3);
  border-radius: 6px;
  font-size: 0.7rem;
  color: var(--accent-cyan);
  font-family: monospace;
}

/* Modals & Popups styling */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(11, 15, 25, 0.85);
  backdrop-filter: blur(8px);
  z-index: 1000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.modal-content {
  background: #111827;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  max-width: 550px;
  width: 100%;
  padding: 2.25rem;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6);
  position: relative;
  animation: slideUp 0.35s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
}

.modal-close-btn {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 1.25rem;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.modal-close-btn:hover {
  color: var(--text-primary);
}

.modal-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.modal-desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
}

/* Admin Moderation Panel Details */
.admin-card-actions {
  display: flex;
  gap: 0.5rem;
  margin-top: 1rem;
  border-top: 1px solid var(--border-color);
  padding-top: 0.75rem;
}

.admin-action-btn {
  flex: 1;
  padding: 0.4rem;
  border-radius: 6px;
  font-size: 0.75rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-smooth);
  border: 1px solid transparent;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.25rem;
}

.admin-action-btn.approve {
  background: rgba(16, 185, 129, 0.1);
  border-color: rgba(16, 185, 129, 0.2);
  color: var(--accent-emerald);
}

.admin-action-btn.approve:hover {
  background: var(--accent-emerald);
  color: #fff;
}

.admin-action-btn.reject {
  background: rgba(245, 158, 11, 0.1);
  border-color: rgba(245, 158, 11, 0.2);
  color: var(--accent-amber);
}

.admin-action-btn.reject:hover {
  background: var(--accent-amber);
  color: #0b0f19;
}

.admin-action-btn.delete {
  background: rgba(244, 63, 94, 0.1);
  border-color: rgba(244, 63, 94, 0.2);
  color: var(--accent-rose);
}

.admin-action-btn.delete:hover {
  background: var(--accent-rose);
  color: #fff;
}

.admin-action-btn.edit {
  background: rgba(56, 189, 248, 0.1);
  border-color: rgba(56, 189, 248, 0.2);
  color: var(--accent-cyan);
}

.admin-action-btn.edit:hover {
  background: var(--accent-cyan);
  color: #0b0f19;
}

/* Edit Modal Inputs */
.edit-form-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  max-height: 400px;
  overflow-y: auto;
  padding-right: 0.5rem;
}

/* Payment portal UI options */
.payment-options-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.payment-option-card {
  border: 1px solid var(--border-color);
  padding: 1rem;
  border-radius: 8px;
  cursor: pointer;
  text-align: center;
  transition: var(--transition-smooth);
}

.payment-option-card:hover, .payment-option-card.selected {
  border-color: var(--accent-cyan);
  background: rgba(56, 189, 248, 0.05);
}

.payment-option-card.selected {
  box-shadow: 0 0 10px rgba(56, 189, 248, 0.2);
}

.checkout-details-table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 1.5rem;
  font-size: 0.9rem;
}

.checkout-details-table td {
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--border-color);
}

.checkout-details-table td:last-child {
  text-align: right;
  font-weight: 600;
}

/* Animations */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes slideUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

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

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

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-4px); }
}