/* assets/css/hub.css - Music Artist Megahub styling */
@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&display=swap');

:root {
  --bg-primary: #040814;
  --bg-secondary: #080f25;
  --bg-panel: rgba(13, 20, 47, 0.45);
  --border-light: rgba(255, 255, 255, 0.08);
  --border-focus: rgba(0, 230, 255, 0.4);
  --text-primary: #f8fafc;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  
  --accent-cyan: #00e6ff;
  --accent-purple: #a855f7;
  --accent-magenta: #ff00ff;
  --accent-indigo: #6366f1;
  --accent-green: #10b981;
  
  --font-display: 'Outfit', sans-serif;
  --font-body: 'Plus Jakarta Sans', sans-serif;
  
  --shadow-neon-cyan: 0 0 15px rgba(0, 230, 255, 0.25);
  --shadow-neon-purple: 0 0 15px rgba(168, 85, 247, 0.25);
  --shadow-panel: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
  
  --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-body);
  min-height: 100vh;
  overflow-x: hidden;
  line-height: 1.5;
}

/* Background animation */
.bg-glow-container {
  position: fixed;
  top: 0; left: 0; width: 100vw; height: 100vh;
  z-index: -10;
  overflow: hidden;
  pointer-events: none;
}
.bg-glow-1 {
  position: absolute;
  top: -20%; left: -10%; width: 60%; height: 60%;
  background: radial-gradient(circle, rgba(0, 230, 255, 0.08), transparent 70%);
  filter: blur(80px);
  animation: float-glow 25s ease infinite alternate;
}
.bg-glow-2 {
  position: absolute;
  bottom: -10%; right: -10%; width: 50%; height: 50%;
  background: radial-gradient(circle, rgba(168, 85, 247, 0.08), transparent 70%);
  filter: blur(80px);
  animation: float-glow 20s ease infinite alternate-reverse;
}

@keyframes float-glow {
  0% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(5%, 5%) scale(1.1); }
  100% { transform: translate(-5%, -5%) scale(0.9); }
}

/* App Layout */
.app-layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  min-height: 100vh;
}

/* Sidebar Styling */
aside {
  background: rgba(4, 8, 20, 0.85);
  border-right: 1px solid var(--border-light);
  padding: 30px 24px;
  display: flex;
  flex-direction: column;
  backdrop-filter: blur(20px);
  position: sticky;
  top: 0;
  height: 100vh;
  z-index: 10;
}
aside .logo-area {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 40px;
}
aside .logo-area img {
  width: 42px;
  height: 42px;
  filter: drop-shadow(0 0 8px var(--accent-cyan));
}
aside .logo-area span {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 800;
  letter-spacing: 0.5px;
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-indigo));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
aside nav {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
aside nav a {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  color: var(--text-secondary);
  text-decoration: none;
  font-weight: 500;
  border-radius: 8px;
  border: 1px solid transparent;
  transition: var(--transition-smooth);
}
aside nav a:hover {
  background: rgba(255, 255, 255, 0.03);
  color: var(--text-primary);
  border-color: rgba(255, 255, 255, 0.03);
}
aside nav a.active {
  background: rgba(0, 230, 255, 0.05);
  color: var(--accent-cyan);
  border-color: rgba(0, 230, 255, 0.15);
  font-weight: 600;
  box-shadow: var(--shadow-neon-cyan);
}
aside nav a svg {
  width: 20px;
  height: 20px;
}

aside .user-profile {
  margin-top: auto;
  padding: 16px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-light);
  border-radius: 12px;
}
aside .user-profile .email {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
aside .user-profile .role-badge {
  display: inline-block;
  font-size: 10px;
  font-weight: 800;
  color: var(--accent-cyan);
  background: rgba(0, 230, 255, 0.1);
  padding: 2px 8px;
  border-radius: 100px;
  margin-top: 6px;
  text-transform: uppercase;
}

/* Main Workspace */
main {
  padding: 40px;
  max-width: 1400px;
  width: 100%;
  margin: 0 auto;
}

/* Tab Panels */
.tab-panel {
  display: none;
  animation: fadeIn 0.4s ease-out forwards;
}
.tab-panel.active {
  display: block;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Glassmorphic Panels */
.glass-panel {
  background: var(--bg-panel);
  border: 1px solid var(--border-light);
  border-radius: 16px;
  padding: 30px;
  backdrop-filter: blur(16px);
  box-shadow: var(--shadow-panel);
  margin-bottom: 30px;
}

/* Headers */
h1.panel-title {
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 800;
  margin-bottom: 8px;
  background: linear-gradient(135deg, var(--text-primary), var(--text-secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
p.panel-subtitle {
  color: var(--text-secondary);
  font-size: 15px;
  margin-bottom: 30px;
}

/* Search and Filters */
.search-controls {
  display: flex;
  gap: 16px;
  margin-bottom: 24px;
}
.search-input-wrapper {
  position: relative;
  flex: 1;
}
.search-input-wrapper input {
  width: 100%;
  background: rgba(4, 8, 20, 0.6);
  border: 1px solid var(--border-light);
  border-radius: 8px;
  padding: 12px 16px 12px 42px;
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 14px;
  transition: var(--transition-smooth);
}
.search-input-wrapper input:focus {
  border-color: var(--accent-cyan);
  box-shadow: 0 0 10px rgba(0, 230, 255, 0.15);
  outline: none;
}
.search-input-wrapper svg {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  width: 18px;
  height: 18px;
  color: var(--text-muted);
}
.search-controls select {
  background: rgba(4, 8, 20, 0.6);
  border: 1px solid var(--border-light);
  border-radius: 8px;
  padding: 12px 20px;
  color: var(--text-primary);
  font-size: 14px;
  outline: none;
  cursor: pointer;
  transition: var(--transition-smooth);
}
.search-controls select:focus {
  border-color: var(--accent-cyan);
}

/* Checkbox Collapsible Genres */
.genre-filter-panel {
  border-top: 1px solid var(--border-light);
  padding-top: 20px;
  margin-top: 20px;
}
.genre-filter-panel label.header {
  font-weight: 700;
  font-size: 14px;
  color: var(--text-primary);
  margin-bottom: 12px;
  display: block;
}
.genre-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.genre-chip {
  position: relative;
  display: inline-block;
}
.genre-chip input {
  position: absolute;
  opacity: 0;
  cursor: pointer;
  height: 0; width: 0;
}
.genre-chip span {
  display: inline-block;
  padding: 6px 14px;
  font-size: 12px;
  font-weight: 600;
  border-radius: 100px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-light);
  color: var(--text-secondary);
  cursor: pointer;
  transition: var(--transition-smooth);
  user-select: none;
}
.genre-chip:hover span {
  background: rgba(255, 255, 255, 0.04);
  color: var(--text-primary);
}
.genre-chip input:checked + span {
  background: rgba(0, 230, 255, 0.08);
  border-color: var(--accent-cyan);
  color: var(--accent-cyan);
  box-shadow: 0 0 10px rgba(0, 230, 255, 0.1);
}

/* Contacts Table */
.table-wrapper {
  overflow-x: auto;
  border-radius: 12px;
  border: 1px solid var(--border-light);
}
table.contacts-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}
table.contacts-table th {
  background: rgba(8, 15, 37, 0.8);
  padding: 16px 20px;
  font-size: 13px;
  font-weight: 700;
  color: var(--text-primary);
  border-bottom: 1px solid var(--border-light);
}
table.contacts-table td {
  padding: 16px 20px;
  font-size: 13px;
  color: var(--text-secondary);
  border-bottom: 1px solid var(--border-light);
  background: rgba(4, 8, 20, 0.2);
  transition: var(--transition-smooth);
}
table.contacts-table tr:last-child td {
  border-bottom: none;
}
table.contacts-table tr:hover td {
  background: rgba(255, 255, 255, 0.015);
  color: var(--text-primary);
}
table.contacts-table input[type="checkbox"] {
  accent-color: var(--accent-cyan);
  width: 16px;
  height: 16px;
  cursor: pointer;
}

/* Obscured Email and Actions */
.obscured {
  font-family: monospace;
  letter-spacing: 0.5px;
}
.category-badge {
  display: inline-block;
  padding: 4px 10px;
  font-size: 11px;
  font-weight: 700;
  border-radius: 100px;
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-primary);
}
.category-badge.radio { background: rgba(0, 230, 255, 0.08); color: var(--accent-cyan); }
.category-badge.playlists { background: rgba(168, 85, 247, 0.08); color: var(--accent-purple); }
.category-badge.blogs { background: rgba(255, 0, 255, 0.08); color: var(--accent-magenta); }
.category-badge.labels { background: rgba(99, 102, 241, 0.08); color: #818cf8; }

.genre-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}
.genre-tag {
  font-size: 10px;
  font-weight: 600;
  padding: 2px 6px;
  border-radius: 4px;
  background: rgba(255,255,255,0.03);
  color: var(--text-secondary);
}

/* Pagination */
.pagination {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 24px;
}
.pagination-info {
  font-size: 13px;
  color: var(--text-muted);
}
.pagination-buttons {
  display: flex;
  gap: 8px;
}
.btn-nav {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-light);
  color: var(--text-primary);
  padding: 8px 16px;
  font-size: 13px;
  font-weight: 600;
  border-radius: 6px;
  cursor: pointer;
  transition: var(--transition-smooth);
}
.btn-nav:hover:not(:disabled) {
  background: rgba(255, 255, 255, 0.05);
  border-color: var(--text-secondary);
}
.btn-nav:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

/* Buttons */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-indigo));
  color: #040814;
  border: none;
  border-radius: 8px;
  padding: 12px 24px;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  box-shadow: var(--shadow-neon-cyan);
  transition: var(--transition-smooth);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 20px rgba(0, 230, 255, 0.4);
}
.btn-primary:disabled {
  opacity: 0.5;
  transform: none !important;
  box-shadow: none !important;
  cursor: not-allowed;
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-light);
  color: var(--text-primary);
  border-radius: 8px;
  padding: 12px 24px;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition-smooth);
}
.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.06);
}

/* Form layouts */
.composer-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 30px;
}
.form-group {
  margin-bottom: 20px;
}
.form-group label {
  display: block;
  font-size: 13px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 8px;
}
.form-group input[type="text"],
.form-group textarea {
  width: 100%;
  background: rgba(4, 8, 20, 0.6);
  border: 1px solid var(--border-light);
  border-radius: 8px;
  padding: 12px 16px;
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 14px;
  transition: var(--transition-smooth);
}
.form-group input[type="text"]:focus,
.form-group textarea:focus {
  border-color: var(--accent-purple);
  box-shadow: 0 0 10px rgba(168, 85, 247, 0.15);
  outline: none;
}
.composer-meta-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

/* Campaign Summary Header in Creator */
.campaign-summary-bar {
  background: rgba(168, 85, 247, 0.05);
  border: 1px dashed rgba(168, 85, 247, 0.2);
  border-radius: 8px;
  padding: 16px;
  margin-bottom: 24px;
  font-size: 13px;
  color: var(--text-secondary);
}
.campaign-summary-bar strong {
  color: var(--accent-purple);
}

/* Email Mock Preview Card */
.email-preview-card {
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 12px;
  background: #070b19;
  padding: 24px;
  box-shadow: inset 0 0 20px rgba(0,0,0,0.4);
}
.email-preview-header {
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  padding-bottom: 16px;
  margin-bottom: 16px;
  font-size: 13px;
  color: var(--text-muted);
}
.email-preview-header div {
  margin-bottom: 4px;
}
.email-preview-header span {
  color: var(--text-primary);
  font-weight: 500;
}
.email-preview-body {
  font-size: 14px;
  line-height: 1.6;
  color: var(--text-secondary);
}
.email-preview-track-card {
  margin-top: 24px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 8px;
  padding: 16px;
  display: flex;
  gap: 16px;
}
.email-preview-cover {
  width: 70px;
  height: 70px;
  background: rgba(255,255,255,0.05);
  border-radius: 6px;
  object-fit: cover;
}
.email-preview-track-info {
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.email-preview-track-title {
  font-weight: 700;
  color: var(--text-primary);
  font-size: 15px;
}
.email-preview-artist {
  color: var(--accent-purple);
  font-size: 13px;
  font-weight: 600;
}
.email-preview-cta {
  display: inline-block;
  margin-top: 10px;
  background: linear-gradient(135deg, var(--accent-purple), var(--accent-indigo));
  color: #fff;
  padding: 6px 14px;
  font-size: 11px;
  font-weight: 700;
  border-radius: 4px;
  text-decoration: none;
}

/* Analytics Stats Grid */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 30px;
}
.stat-card {
  background: var(--bg-panel);
  border: 1px solid var(--border-light);
  border-radius: 12px;
  padding: 24px;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-panel);
}
.stat-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; width: 4px; height: 100%;
  background: var(--accent-cyan);
}
.stat-card.purple::before { background: var(--accent-purple); }
.stat-card.magenta::before { background: var(--accent-magenta); }
.stat-card.indigo::before { background: var(--accent-indigo); }

.stat-label {
  font-size: 13px;
  font-weight: 700;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 8px;
}
.stat-number {
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 800;
  color: var(--text-primary);
}
.stat-trend {
  font-size: 12px;
  margin-top: 6px;
  font-weight: 600;
}
.stat-trend.up { color: var(--accent-green); }
.stat-trend.neutral { color: var(--text-muted); }

/* Analytics Main View Layout */
.analytics-layout {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 30px;
}

/* Activity Feed */
.activity-feed {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-height: 400px;
  overflow-y: auto;
  padding-right: 8px;
}
.activity-item {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-light);
  border-radius: 8px;
  padding: 12px 16px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
  animation: slideIn 0.3s ease-out forwards;
}

@keyframes slideIn {
  from { opacity: 0; transform: translateX(10px); }
  to { opacity: 1; transform: translateX(0); }
}

.activity-left {
  display: flex;
  align-items: center;
  gap: 12px;
}
.activity-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.activity-icon.open {
  background: rgba(0, 230, 255, 0.1);
  color: var(--accent-cyan);
}
.activity-icon.click {
  background: rgba(168, 85, 247, 0.1);
  color: var(--accent-purple);
}
.activity-icon svg {
  width: 14px;
  height: 14px;
}
.activity-info {
  display: flex;
  flex-direction: column;
}
.activity-desc strong {
  color: var(--text-primary);
}
.activity-desc span {
  color: var(--text-muted);
}
.activity-time {
  font-size: 11px;
  color: var(--text-muted);
}
.activity-campaign {
  font-size: 11px;
  color: var(--accent-cyan);
  background: rgba(0, 230, 255, 0.05);
  border: 1px solid rgba(0, 230, 255, 0.1);
  padding: 2px 6px;
  border-radius: 4px;
}

/* Campaign Stats Table inside Analytics */
.campaigns-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-height: 400px;
  overflow-y: auto;
}
.campaign-card {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-light);
  border-radius: 8px;
  padding: 16px;
  cursor: pointer;
  transition: var(--transition-smooth);
}
.campaign-card:hover, .campaign-card.active {
  background: rgba(255, 255, 255, 0.04);
  border-color: var(--accent-cyan);
}
.campaign-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 8px;
}
.campaign-card-title {
  font-weight: 700;
  font-size: 14px;
  color: var(--text-primary);
}
.campaign-card-date {
  font-size: 11px;
  color: var(--text-muted);
}
.campaign-card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  font-size: 12px;
}
.campaign-card-metric span {
  display: block;
  font-size: 10px;
  color: var(--text-muted);
  text-transform: uppercase;
}
.campaign-card-metric strong {
  color: var(--text-primary);
}

/* Toast Messages */
.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 1000;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.toast {
  background: rgba(8, 15, 37, 0.9);
  border: 1px solid var(--border-light);
  border-left: 4px solid var(--accent-cyan);
  border-radius: 8px;
  padding: 16px 20px;
  color: var(--text-primary);
  font-size: 13px;
  font-weight: 600;
  box-shadow: var(--shadow-panel);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  gap: 12px;
  animation: slideInLeft 0.3s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}
.toast.success { border-left-color: var(--accent-green); }
.toast.error { border-left-color: var(--accent-magenta); }

@keyframes slideInLeft {
  from { opacity: 0; transform: translateX(50px); }
  to { opacity: 1; transform: translateX(0); }
}

/* Scrollbars */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}
::-webkit-scrollbar-track {
  background: transparent;
}
::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.08);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.15);
}

/* Responsive adjustments */
@media (max-width: 1024px) {
  .app-layout {
    grid-template-columns: 1fr;
  }
  aside {
    display: none;
  }
  .composer-grid, .analytics-layout {
    grid-template-columns: 1fr;
  }
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}