/* ===== APPLE-STYLE DESIGN SYSTEM ===== */
:root {
  /* Apple-inspired color palette */
  --primary-blue: #007AFF;
  --primary-blue-dark: #0056CC;
  --secondary-purple: #5856D6;
  --secondary-purpleD: #4A4AB8;
  --secondary-green: #30D158;
  --secondary-orange: #FF9500;
  --secondary-red: #FF3B30;
  --secondary-gray: #8E8E93;
  --secondary-gray-light: #F2F2F7;
  --secondary-gray-dark: #1C1C1E;
  
  /* Text colors */
  --text-primary: #000000;
  --text-secondary: #3C3C43;
  --text-tertiary: #8E8E93;
  --text-inverse: #FFFFFF;
  
  /* Background colors */
  --bg-primary: #FFFFFF;
  --bg-secondary: #F2F2F7;
  --bg-tertiary: #FFFFFF;
  --bg-card: rgba(255, 255, 255, 0.95);
  
  /* Border radius */
  --radius-small: 8px;
  --radius-medium: 12px;
  --radius-large: 16px;
  --radius-xl: 20px;
  
  /* Shadows */
  --shadow-small: 0 1px 3px rgba(0, 0, 0, 0.1);
  --shadow-medium: 0 4px 12px rgba(0, 0, 0, 0.1);
  --shadow-large: 0 8px 24px rgba(0, 0, 0, 0.12);
  
  /* Spacing */
  --spacing-xs: 4px;
  --spacing-sm: 4px;
  --spacing-md: 10px;
  --spacing-lg: 14px;
  --spacing-xl: 32px;
  --spacing-xxl: 48px;
}

/* ===== GLOBAL STYLES ===== */
* {
  box-sizing: border-box;
}

html {
  margin: 0 !important;
  padding: 0 !important;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  background-color: var(--bg-secondary);
  color: var(--text-primary);
  line-height: 1.47;
  margin: 0 !important;
  padding: 0 !important;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

main.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--spacing-lg);
}

/* Override Materialize section margins */
.section {
  margin-top: 0 !important;
  margin-bottom: 1rem !important;
}

/* ===== NAVIGATION ===== */
nav {
  background: var(--bg-card) !important;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 0.5px solid rgba(0, 0, 0, 0.1);
  box-shadow: none !important;
  padding: 0 0 var(--spacing-sm) 0;
  height: 64px;
  min-height: 64px;
  margin-top: 0;
  position: relative;
  top: 0;
}

nav .nav-wrapper {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 100%;
}

nav .brand-logo {
  font-size: 24px;
  font-weight: 600;
  color: var(--text-primary);
  text-decoration: none;
  margin-right: var(--spacing-lg);
  flex-shrink: 0;
}

nav .nav-wrapper {
  display: flex;
  align-items: center;
  width: 100%;
  height: 100%;
  padding: 0 var(--spacing-md);
}

nav ul.nav-center {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
}

nav ul.right {
  display: flex;
  align-items: center;
  position: relative;
  margin-left: auto; /* Push to the right */
}

nav ul li a {
  color: var(--text-secondary) !important;
  font-weight: 500;
  height: 40px;
  padding: 0 var(--spacing-md);
  border-radius: var(--radius-medium);
  transition: all 0.2s ease;
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
}

/* Active navigation item styles - overridden below */

/* Navigation items should all look the same */
nav ul li a.active,
nav ul li a:hover {
  background-color: transparent !important;
  color: var(--text-primary) !important;
}

/* Colorful navigation items - specific colors for each tab */
nav ul.nav-center li:nth-child(1) a.active, 
nav ul.nav-center li:nth-child(1) a:hover {
  background-color: #007AFF !important;
  color: var(--text-inverse) !important;
}

nav ul.nav-center li:nth-child(2) a.active, 
nav ul.nav-center li:nth-child(2) a:hover {
  background-color: #FF9500 !important;
  color: var(--text-inverse) !important;
}

nav ul.nav-center li:nth-child(3) a.active, 
nav ul.nav-center li:nth-child(3) a:hover {
  background-color: #30D158 !important;
  color: var(--text-inverse) !important;
}

nav ul.nav-center li:nth-child(4) a.active, 
nav ul.nav-center li:nth-child(4) a:hover {
  background-color: #5856D6 !important;
  color: var(--text-inverse) !important;
}

nav .btn,
nav .btn-large,
nav .btn-small,
nav .btn-flat,
nav .btn-floating {
  background-color: var(--primary-blue) !important;
  color: var(--text-inverse) !important;
  border: none;
  border-radius: var(--radius-medium);
  padding: var(--spacing-sm) var(--spacing-lg);
  font-weight: 500;
  font-size: 14px;
  text-transform: none;
  letter-spacing: -0.08px;
  transition: background-color 0.2s ease;
  box-shadow: none;
  margin-left: 5px;
  margin-right: 5px;
}

nav .btn:hover {
  background-color: var(--primary-blue-dark) !important;
  transform: none;
}

nav .btn.teal:hover {
  background-color: #28CD41 !important;
  transform: none;
}

/* Logout button styles */
nav .btn.logout {
  background-color: var(--primary-blue) !important;
  color: white !important;
  padding: 0;
  min-width: auto;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  margin-left: auto;
  transition: background-color 0.3s ease;
}

nav .btn.logout:hover {
  background-color: #0056cc !important;
  color: white !important;
}

nav .btn.logout i {
  margin: 0 !important;
  line-height: 1;
}

/* Reduce icon spacing in buttons */
.material-icons.left {
  margin-right: 5px !important;
}

/* Increase icon spacing in card titles */
.card .card-content .card-title .material-icons.left {
  margin-right: 10px !important;
}

/* Override Materialize CSS margins for navigation buttons */
nav ul a.btn,
nav ul a.btn-large,
nav ul a.btn-small,
nav ul a.btn-flat,
nav ul a.btn-floating {
  margin-left: 5px !important;
  margin-right: 5px !important;
}

/* Align buttons in the same row */
.btn-flat {
  height: 40px !important;
  line-height: 40px !important;
  display: inline-flex !important;
  align-items: center !important;
}

nav .btn.logout span {
  display: none;
}

nav .btn.logout::after {
  content: attr(data-tooltip);
  position: absolute;
  bottom: -35px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--text-primary);
  color: var(--text-inverse);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-small);
  font-size: 12px;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
  z-index: 1000;
}

nav .btn.logout:hover::after {
  opacity: 1;
}

nav .btn.teal {
  background-color: var(--secondary-green) !important;
}

nav .btn.teal:hover {
  background-color: #28CD41 !important;
}

/* ===== CARDS ===== */
.card {
  background: var(--bg-card);
  border-radius: var(--radius-large);
  box-shadow: var(--shadow-medium);
  border: 0.5px solid rgba(0, 0, 0, 0.05);
  margin-bottom: var(--spacing-lg);
  overflow: hidden;
}

.card-content {
  padding: var(--spacing-xl) !important;
}

.card-title {
  font-size: 28px;
  font-weight: 700;
  color: var(--text-primary);
  margin: 0 0 var(--spacing-lg) 0;
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  letter-spacing: -0.36px;
}

.card-title .material-icons {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-medium);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  color: var(--text-inverse);
}

/* Page-specific card header colors */
.musicians-card .card-title .material-icons {
  background-color: var(--primary-blue);
}

.venues-card .card-title .material-icons {
  background-color: var(--secondary-green);
}

.ensembles-card .card-title .material-icons {
  background-color: var(--secondary-orange);
}

.profile-card .card-title .material-icons {
  background-color: var(--secondary-purple);
}

.gigs-card .card-title .material-icons {
  background-color: var(--secondary-purple);
}

/* ===== SEARCH SECTIONS ===== */
.search-section {
  background: var(--bg-secondary);
  border-radius: var(--radius-large);
  padding: var(--spacing-xl);
  margin-bottom: var(--spacing-xl);
  margin-top: 30px;
  border: 0.5px solid rgba(0, 0, 0, 0.05);
}

.search-section .row {
  margin-bottom: 0;
}

/* Search button padding */
.search-section .btn {
  padding: 0 15px !important;
}

/* Override Materialize CSS for card titles */
.card .card-content .card-title {
  line-height: 40px !important;
  margin-bottom: 0 !important;
}

/* ===== LIST ITEMS ===== */
.collection-item {
  display: flex !important;
  align-items: flex-start !important;
  padding: var(--spacing-lg) !important;
  background-color: #f2f2f7 !important;
  border: 0.5px solid rgba(0, 0, 0, 0.05) !important;
  border-radius: var(--radius-large) !important;
  margin-bottom: var(--spacing-md) !important;
  cursor: pointer !important;
  transition: none !important;
  position: relative !important;
}

.collection-item:hover {
  background-color: #f2f2f7 !important;
}

.collection-item .avatar {
  margin-right: var(--spacing-lg);
  flex-shrink: 0;
  margin-top: 2px;
}

.collection-item .content {
  flex-grow: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  margin-top: 2px;
}

.collection-item .title {
  font-size: 18px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--spacing-xs);
  display: block;
  line-height: 1.2;
}

.collection-item p {
  color: var(--text-secondary);
  margin: 0;
  line-height: 1.5;
}

.collection-item .actions {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-sm);
  flex-shrink: 0;
  margin-top: 2px;
  opacity: 0;
  transition: opacity 0.3s ease;
  position: absolute;
  bottom: var(--spacing-md);
  right: var(--spacing-md);
}

.collection-item:hover .actions {
  opacity: 1;
}

.collection-item .btn-details {
  background-color: transparent;
  color: var(--primary-blue);
  padding: var(--spacing-sm) var(--spacing-md);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  transition: color 0.2s ease;
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
}

.collection-item .btn-details:hover {
  color: var(--primary-blue-dark);
  text-decoration: none;
}

.collection-item .btn-edit {
  background-color: transparent;
  color: var(--text-secondary);
  padding: var(--spacing-sm);
  border-radius: var(--radius-medium);
  text-decoration: none;
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
}

.collection-item .btn-edit:hover {
  background-color: var(--secondary-gray);
  color: var(--text-primary);
}

/* ===== FORMS ===== */
.input-field {
  margin-bottom: var(--spacing-lg);
}

.input-field input,
.input-field select,
.input-field textarea {
  border: 1px solid rgba(0, 0, 0, 0.15);
  border-radius: var(--radius-medium);
  padding: var(--spacing-md);
  font-size: 16px;
  background: var(--bg-primary);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  box-shadow: none;
}

.input-field input:focus,
.input-field select:focus,
.input-field textarea:focus {
  border-color: var(--primary-blue);
  box-shadow: 0 0 0 3px rgba(0, 122, 255, 0.1);
  outline: none;
}

.input-field label {
  color: var(--text-secondary);
  font-weight: 500;
  font-size: 14px;
  margin-bottom: var(--spacing-xs);
}

.input-field input:focus + label,
.input-field select:focus + label,
.input-field textarea:focus + label {
  color: var(--primary-blue);
}

/* ===== BUTTONS ===== */
.btn {
  background-color: var(--primary-blue) !important;
  color: var(--text-inverse) !important;
  border: none;
  border-radius: var(--radius-medium);
  padding: var(--spacing-md) var(--spacing-xl);
  font-weight: 600;
  font-size: 16px;
  text-transform: none;
  letter-spacing: -0.08px;
  transition: all 0.2s ease;
  box-shadow: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.btn:hover {
  background-color: var(--primary-blue-dark) !important;
  box-shadow: var(--shadow-small);
}

.btn.teal {
  background-color: var(--secondary-green) !important;
}

.btn.teal:hover {
  background-color: #28CD41 !important;
}

.btn.blue {
  background-color: var(--primary-blue) !important;
}

.btn.blue:hover {
  background-color: var(--primary-blue-dark) !important;
}

.btn-flat {
  background: transparent !important;
  color: var(--text-secondary) !important;
  border: none;
  border-radius: var(--radius-medium);
  padding: var(--spacing-md) var(--spacing-lg);
  font-weight: 500;
  transition: background-color 0.2s ease;
}

.btn-flat:hover {
  background-color: var(--secondary-gray-light) !important;
  color: var(--text-primary) !important;
}

/* ===== COLLECTIONS ===== */
.collection {
  border: none;
  background: transparent;
}

/* Override Materialize collection styles */
.collection .collection-item {
  border-bottom: none !important;
  transition: none;
}

.collection .collection-item:last-child {
  border-bottom: none !important;
}

.collection-item.avatar {
  padding-left: 88px !important;
}

.collection-item .avatar {
  width: 56px !important;
  height: 56px !important;
  border-radius: 50%;
  border: 2px solid var(--bg-primary);
  box-shadow: var(--shadow-small);
  overflow: hidden;
  background-color: var(--secondary-gray-light);
  display: flex;
  align-items: center;
  justify-content: center;
}

.collection-item .avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
}

.collection-item .avatar .material-icons {
  color: var(--secondary-gray);
  font-size: 24px;
}

.collection-item .title {
  font-weight: 600;
  font-size: 17px;
  color: var(--text-primary);
  margin-bottom: var(--spacing-xs);
  letter-spacing: -0.24px;
  display: block;
  line-height: 1.2;
}

.collection-item p {
  color: var(--text-secondary);
  font-size: 15px;
  margin: var(--spacing-xs) 0;
  line-height: 1.47;
}

.collection-item strong {
  color: var(--text-primary);
  font-weight: 600;
}

.collection-item .secondary-content {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background-color: var(--primary-blue);
  color: var(--text-inverse);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color 0.2s ease;
  font-size: 18px;
}

.collection-item .secondary-content:hover {
  background-color: var(--primary-blue-dark);
}

/* ===== PAGINATION ===== */
.pagination {
  display: flex;
  justify-content: center;
  gap: var(--spacing-xs);
  margin: var(--spacing-xl) 0;
}

.pagination li {
  border-radius: var(--radius-medium);
  overflow: hidden;
}

.pagination li a {
  border-radius: var(--radius-medium);
  padding: var(--spacing-sm) var(--spacing-md);
  background: var(--bg-primary);
  color: var(--text-secondary);
  border: 0.5px solid rgba(0, 0, 0, 0.1);
  transition: all 0.2s ease;
  font-weight: 500;
  font-size: 14px;
}

.pagination li a:hover {
  background: var(--primary-blue);
  color: var(--text-inverse);
  border-color: var(--primary-blue);
}

.pagination li.active a {
  background: var(--primary-blue);
  color: var(--text-inverse);
  border-color: var(--primary-blue);
}

.pagination li.disabled a {
  opacity: 0.3;
  cursor: not-allowed;
}

/* ===== EMPTY STATES ===== */
.card-panel {
  background: var(--bg-secondary) !important;
  border: none;
  border-radius: var(--radius-large);
  text-align: center;
  padding: var(--spacing-xxl) var(--spacing-xl) !important;
  color: var(--text-secondary);
}

.card-panel p {
  font-size: 16px;
  margin: 0;
  color: var(--text-secondary);
}

/* ===== PROFILE SPECIFIC ===== */
.profile-avatar {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  border: 4px solid var(--bg-primary);
  box-shadow: var(--shadow-medium);
  margin: 0 auto var(--spacing-lg);
  display: block;
}

.profile-info {
  background: var(--bg-secondary);
  border-radius: var(--radius-large);
  padding: var(--spacing-xl);
  margin: var(--spacing-lg) 0;
  border: 0.5px solid rgba(0, 0, 0, 0.05);
}

.profile-info h5 {
  font-size: 20px;
  font-weight: 600;
  color: var(--text-primary);
  margin: 0 0 var(--spacing-md) 0;
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.profile-info .info-row {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  margin: var(--spacing-md) 0;
  padding: var(--spacing-sm) 0;
  border-bottom: 0.5px solid rgba(0, 0, 0, 0.05);
}

.profile-info .info-row:last-child {
  border-bottom: none;
}

.profile-info .info-label {
  font-weight: 600;
  color: var(--text-secondary);
  min-width: 140px;
  font-size: 14px;
}

.profile-info .info-value {
  color: var(--text-primary);
  flex: 1;
  font-size: 15px;
}

.profile-info .material-icons {
  color: var(--primary-blue);
  font-size: 18px;
}

.role-section h6 {
  font-size: 18px;
  font-weight: 600;
  color: var(--text-primary);
  margin: 0 0 var(--spacing-md) 0;
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.role-section .material-icons {
  color: var(--primary-blue);
  font-size: 18px;
}

.profile-role-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-md);
  margin: var(--spacing-lg) 0;
}

.profile-role-buttons .ob-role-btn {
  min-width: 200px;
  border-radius: var(--radius-medium);
  padding: var(--spacing-md) var(--spacing-lg);
  font-weight: 500;
  font-size: 15px;
  transition: all 0.2s ease;
  border: 1px solid rgba(0, 0, 0, 0.1);
  background: var(--bg-primary);
  color: var(--text-secondary);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.profile-role-buttons .ob-role-btn:hover {
  background: var(--secondary-gray-light);
  color: var(--text-primary);
  border-color: rgba(0, 0, 0, 0.15);
}

.profile-role-buttons .ob-role-btn.activated-role {
  background: var(--primary-blue);
  color: var(--text-inverse);
  border-color: var(--primary-blue);
}

.profile-role-buttons .ob-role-btn.activated-role:hover {
  background: var(--primary-blue-dark);
}

.role-links-collection {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
  margin: var(--spacing-md) 0;
}

.role-links-collection .role-link-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  padding: var(--spacing-md);
  background: var(--bg-primary);
  border-radius: var(--radius-medium);
  border: 0.5px solid rgba(0, 0, 0, 0.05);
  transition: background-color 0.2s ease;
}

.role-links-collection .role-link-item:hover {
  background: var(--secondary-gray-light);
}

.role-links-collection .role-link-item input {
  flex: 1;
  border: 1px solid rgba(0, 0, 0, 0.15);
  border-radius: var(--radius-small);
  padding: var(--spacing-sm) var(--spacing-md);
  font-size: 15px;
  transition: border-color 0.2s ease;
}

.role-links-collection .role-link-item input:focus {
  border-color: var(--primary-blue);
  outline: none;
}

/* ===== LOADING STATES ===== */
.progress {
  background: var(--secondary-gray-light);
  border-radius: var(--radius-small);
  overflow: hidden;
  height: 4px;
}

.progress .indeterminate {
  background: var(--primary-blue);
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 768px) {
  main.container {
    padding: var(--spacing-md);
  }
  
  .card-content {
    padding: var(--spacing-lg) !important;
  }
  
  .profile-role-buttons {
    flex-direction: column;
  }
  
  .profile-role-buttons .ob-role-btn {
    min-width: auto;
    width: 100%;
  }
  
  .collection-item {
    padding: var(--spacing-md) !important;
  }
  
  .collection-item.avatar {
    padding-left: 72px !important;
  }
  
  .collection-item .avatar {
    width: 48px !important;
    height: 48px !important;
  }
  
  .card-title {
    font-size: 24px;
  }
  
  .search-section {
    padding: var(--spacing-lg);
  }
}

@media (max-width: 480px) {
  .card-title {
    font-size: 20px;
  }
  
  .card-title .material-icons {
    width: 32px;
    height: 32px;
    font-size: 16px;
  }
  
  nav .brand-logo {
    font-size: 20px;
  }
}

/* ===== TOAST NOTIFICATIONS ===== */
.toast {
  background: var(--bg-card);
  color: var(--text-primary);
  border-radius: var(--radius-large);
  box-shadow: var(--shadow-large);
  border: 0.5px solid rgba(0, 0, 0, 0.05);
}

/* ===== ACCESSIBILITY ===== */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* ===== FOCUS STATES ===== */
.btn:focus,
.btn-flat:focus,
input:focus,
select:focus,
textarea:focus {
  outline: 2px solid var(--primary-blue);
  outline-offset: 2px;
}

/* ===== UTILITY CLASSES ===== */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: var(--spacing-xs); }
.mt-2 { margin-top: var(--spacing-sm); }
.mt-3 { margin-top: var(--spacing-md); }
.mt-4 { margin-top: var(--spacing-lg); }
.mt-5 { margin-top: var(--spacing-xl); }

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: var(--spacing-xs); }
.mb-2 { margin-bottom: var(--spacing-sm); }
.mb-3 { margin-bottom: var(--spacing-md); }
.mb-4 { margin-bottom: var(--spacing-lg); }
.mb-5 { margin-bottom: var(--spacing-xl); }

/* ===== PUBLIC PROFILE FIELDS ===== */
.profile-field-item {
  display: flex !important;
  align-items: center !important;
  padding: 0 !important;
  background-color: transparent !important;
  border: none !important;
  border-radius: 0 !important;
  margin-bottom: var(--spacing-md) !important;
  transition: none !important;
  position: relative !important;
}

.profile-field-title {
  font-weight: 600;
  font-size: 17px;
  color: var(--text-primary);
  margin-bottom: 0;
  letter-spacing: -0.24px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-right: 0;
  background-color: var(--secondary-gray-light);
  padding: 0 var(--spacing-md);
  border-radius: var(--radius-medium) 0 0 var(--radius-medium);
  height: 40px;
  min-width: 150px; /* Фиксированная ширина для единообразия */
  flex-shrink: 0;
}

.profile-field-value {
  color: var(--text-secondary);
  font-size: 15px;
  margin: 0;
  line-height: 1.47;
  display: inline-flex;
  align-items: center;
  margin-left: 0;
  background-color: var(--bg-primary);
  padding: 0 var(--spacing-md);
  border-radius: 0 var(--radius-medium) var(--radius-medium) 0;
  height: 40px;
  flex: 1;
  border: 0.5px solid rgba(0, 0, 0, 0.05);
  border-left: none;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 600px) {
  .nav-wrapper {
    padding: 0 var(--spacing-md);
  }
  
  nav .brand-logo {
    font-size: 1.5rem;
  }
  
  nav ul li a {
    padding: 0 var(--spacing-sm);
    font-size: 14px;
  }
  
  .card {
    margin: var(--spacing-sm);
  }
  
  .collection-item {
    padding: var(--spacing-md) !important;
  }
  
  .collection-item .avatar {
    width: 40px !important;
    height: 40px !important;
  }
  
  .profile-field-title {
    min-width: 120px; /* Уменьшаем ширину на мобильных */
  }
}

/* ===== PROFILE TABS ===== */
.tabs .tab {
  background-color: transparent;
}

.tabs .tab a {
  color: var(--text-secondary);
  font-weight: 500;
  transition: all 0.3s ease;
  border-radius: var(--radius-medium);
  padding: var(--spacing-sm) var(--spacing-md);
  margin: 0 var(--spacing-xs);
}

.tabs .tab a:hover {
  color: white;
  background-color: var(--secondary-gray);
}

.tabs .tab a.active {
  color: white;
  background-color: var(--primary-blue);
  border-bottom: none;
}

.tab-content {
  padding: var(--spacing-lg) 0;
}

/* ===== SEARCH FILTERS ===== */
.search-section .input-field:nth-child(n+5) {
  display: none; /* Скрываем расширенные фильтры по умолчанию */
}

.search-section.advanced-mode .input-field:nth-child(n+5) {
  display: block; /* Показываем расширенные фильтры в расширенном режиме */
}

.search-section .input-field:nth-child(n+5) {
  transition: all 0.3s ease;
}

/* ===== ROLE TABS STYLES ===== */
.role-tab {
  display: inline-flex;
  align-items: center;
  padding: 12px 20px;
  background: var(--secondary-gray-light);
  color: var(--text-primary);
  border: none;
  border-radius: var(--radius-medium);
  font-size: 16px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
  text-decoration: none;
  margin-right: 8px;
  margin-bottom: 8px;
}

.role-tab:hover {
  background: var(--secondary-purpleD);
  color: var(--text-inverse);
  transform: translateY(-2px);
  box-shadow: var(--shadow-medium);
}

.role-tab.active {
  background: var(--secondary-purple);
  color: var(--text-inverse);
  box-shadow: var(--shadow-medium);
}

.role-tab .icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  background: rgba(255, 255, 255, 0.2);
  color: inherit;
  border-radius: var(--radius-small);
  margin-right: 8px;
  font-size: 16px;
}

.role-tab.active .icon {
  background: rgba(255, 255, 255, 0.3);
}

/* ===== NAVIGATION BUTTONS STYLES ===== */
.nav-button, .profile-button, .edit-button {
  display: inline-flex;
  align-items: center;
  padding: 10px 16px;
  background: var(--secondary-gray-light);
  color: var(--text-primary);
  border: none;
  border-radius: var(--radius-small);
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
  text-decoration: none;
}

.nav-button:hover, .profile-button:hover, .edit-button:hover {
  background: var(--secondary-purple);
  color: var(--text-inverse);
}

.nav-button .icon, .profile-button .icon, .edit-button .icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  background: rgba(0, 0, 0, 0.1);
  color: inherit;
  border-radius: 4px;
  margin-right: 8px;
  font-size: 14px;
}

.nav-button:hover .icon, .profile-button:hover .icon, .edit-button:hover .icon {
  background: rgba(255, 255, 255, 0.2);
}

/* ===== CARD TITLE ICONS ===== */
.card .card-content .card-title .icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  background: var(--secondary-purple);
  color: white;
  border-radius: var(--radius-small);
  margin-right: 12px;
  font-size: 18px;
}

/* ===== UNIFIED ICON STYLES ===== */
.material-icons.icon {
  display: inline-flex !important;
  align-items: center;
  justify-content: center;
}

/* Иконки в навигации */
.nav .material-icons {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  background: var(--secondary-gray-light);
  color: var(--secondary-purple);
  border-radius: var(--radius-small);
  font-size: 16px;
  margin-right: 8px;
}

.nav .material-icons:hover {
  background: var(--secondary-purple);
  color: white;
}

/* Иконки в карточках каталога */
.card .card-content .collection-item .material-icons {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  background: var(--secondary-gray-light);
  color: var(--secondary-purple);
  border-radius: var(--radius-small);
  margin-right: 12px;
  font-size: 16px;
}

/* ===== HIDE EMPTY FIELDS ===== */
.profile-field:empty,
.profile-field:has(.empty),
.profile-field:has(.no-data) {
  display: none !important;
}

.profile-field .field-value:empty,
.profile-field .field-value:has(.empty),
.profile-field .field-value:has(.no-data) {
  display: none !important;
}

/* Скрытие пустых полей профиля */
.profile-field-item.hide-empty,
.profile-field-item:has(.profile-field-value:empty),
.profile-field-item:has(.profile-field-value[textContent="—"]),
.profile-field-item:has(.profile-field-value[textContent=""]) {
  display: none !important;
  visibility: hidden !important;
  opacity: 0 !important;
  height: 0 !important;
  overflow: hidden !important;
  margin: 0 !important;
  padding: 0 !important;
}

/* ===== PORTFOLIO STYLES ===== */
.portfolio-item .card-image {
  overflow: hidden;
  position: relative;
  background: var(--secondary-gray-light);
}

/* Портфолио - новый дизайн с превью */
.portfolio-preview {
  position: relative;
  overflow: hidden;
  height: 0;
  padding-bottom: 56.25%; /* 16:9 */
  background-size: cover;
  background-position: center;
}

.portfolio-thumbnail {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

/* На случай если у контейнера нет высоты — форсируем минималку */
.portfolio-preview img.portfolio-thumbnail { display: block; }

.portfolio-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.portfolio-preview:hover .portfolio-overlay {
  opacity: 1;
}

.portfolio-preview:hover .portfolio-thumbnail {
  transform: scale(1.05);
}

.portfolio-play-btn {
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  transition: all 0.3s ease;
}

.portfolio-play-btn:hover {
  transform: scale(1.1);
}

.portfolio-play-btn svg {
  filter: drop-shadow(0 2px 8px rgba(0,0,0,0.3));
}

.portfolio-delete-btn {
  position: absolute;
  top: 8px;
  right: 8px;
  background: rgba(244, 67, 54, 0.9);
  color: white;
  border-radius: 50%;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.portfolio-preview:hover .portfolio-delete-btn {
  opacity: 1;
}

.portfolio-delete-btn:hover {
  background: rgba(244, 67, 54, 1);
}

.portfolio-delete-btn i {
  font-size: 18px !important;
}

.portfolio-meta {
  margin-top: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.portfolio-meta small {
  display: flex;
  align-items: center;
  gap: 4px;
}

/* Модальное окно для видео */
.video-popup-modal {
  max-width: 95vw;
  width: 1000px;
  max-height: 95vh !important; /* Переопределяем Materialize CSS */
  overflow: hidden !important; /* Убираем скроллбар */
}

.video-popup-modal .modal-content {
  max-height: none !important; /* Убираем ограничение высоты контента */
  overflow: visible !important;
}

/* удалено: .video-popup-modal .modal-content { padding: 0 !important; } */

.video-popup-content {
  padding: 0;
  background: #000;
  border-radius: 8px;
  overflow: hidden;
  position: relative;
  width: 100%;
  height: 0;
  padding-bottom: 60% !important; /* Увеличиваем высоту плеера */
  max-height: 80vh; /* Ограничиваем максимальную высоту */
}

/* Адаптивность для мобильных устройств */
@media (max-height: 600px) {
  .video-popup-content {
    padding-bottom: 50% !important;
  }
}

@media (max-height: 500px) {
  .video-popup-content {
    padding-bottom: 40% !important;
  }
}

@media (max-height: 400px) {
  .video-popup-content {
    padding-bottom: 30% !important;
  }
}

.video-popup-content iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: none;
}

.portfolio-item .card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.portfolio-item .card-image video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.portfolio-audio-preview {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  background: var(--secondary-gray-light);
  padding: var(--spacing-lg);
}

.portfolio-audio-preview .material-icons {
  font-size: 48px;
  color: var(--secondary-gray);
  margin-bottom: var(--spacing-md);
}

.portfolio-audio-preview audio {
  width: 100%;
  max-width: 250px;
}

.portfolio-title {
  background: rgba(0, 0, 0, 0.7) !important;
  padding: var(--spacing-sm) var(--spacing-md) !important;
  font-size: 14px !important;
  font-weight: 600 !important;
}

.portfolio-meta {
  margin-top: var(--spacing-sm);
  line-height: 1.4;
}

.portfolio-item .card-action {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.portfolio-item .card-action a {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
}

/* Модальное окно загрузки */
.modal .file-field .btn {
  background-color: var(--primary-blue) !important;
}

.modal .file-field .btn:hover {
  background-color: var(--primary-blue-dark) !important;
}

.modal .switch label input[type="checkbox"]:checked + .lever {
  background-color: var(--primary-blue);
}

.modal .switch label input[type="checkbox"]:checked + .lever:after {
  background-color: var(--primary-blue-dark);
}

#upload-progress .determinate {
  background-color: var(--primary-blue);
}

#upload-error {
  margin-top: var(--spacing-md);
  padding: var(--spacing-sm);
  background-color: rgba(255, 59, 48, 0.1);
  border-radius: var(--radius-small);
  border-left: 3px solid var(--secondary-red);
}

/* ===== MOBILE NAVIGATION ===== */
/* Бургер меню */
.sidenav-trigger {
  color: white !important;
}

/* Мобильное меню */
.sidenav {
  background-color: white;
  box-shadow: 2px 0 10px rgba(0,0,0,0.1);
}

.sidenav h4 {
  margin: 20px 0 10px 0;
  font-weight: 600;
}

.sidenav .divider {
  margin: 15px 0;
  background-color: #e0e0e0;
}

.sidenav li a {
  padding: 15px 20px;
  color: #424242;
  font-weight: 500;
  border-radius: 0;
  transition: all 0.3s ease;
}

.sidenav li a:hover {
  background-color: var(--secondary-gray-light);
  color: var(--secondary-purple);
}

.sidenav li a i {
  margin-right: 15px;
  vertical-align: middle;
}

.sidenav li a.teal-text {
  color: var(--secondary-purple) !important;
}

.sidenav li a.red-text {
  color: var(--secondary-red) !important;
}

/* Анимация для мобильного меню */
.sidenav li {
  opacity: 0;
  transform: translateX(-20px);
  animation: slideInLeft 0.3s ease forwards;
}

.sidenav li:nth-child(1) { animation-delay: 0.1s; }
.sidenav li:nth-child(2) { animation-delay: 0.15s; }
.sidenav li:nth-child(3) { animation-delay: 0.2s; }
.sidenav li:nth-child(4) { animation-delay: 0.25s; }
.sidenav li:nth-child(5) { animation-delay: 0.3s; }
.sidenav li:nth-child(6) { animation-delay: 0.35s; }
.sidenav li:nth-child(7) { animation-delay: 0.4s; }
.sidenav li:nth-child(8) { animation-delay: 0.45s; }
.sidenav li:nth-child(9) { animation-delay: 0.5s; }

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

/* Адаптивность для очень маленьких экранов */
@media (max-width: 480px) {
  .sidenav {
    width: 280px !important;
  }
  
  .sidenav li a {
    padding: 12px 15px;
    font-size: 14px;
  }
  
  .sidenav h4 {
    font-size: 18px;
    margin: 15px 0 8px 0;
  }
}

/* ===== ROLE SELECTION CARDS ===== */
.role-card {
  transition: box-shadow 0.3s ease, border-color 0.3s ease;
  cursor: pointer;
  border: 1px solid #e0e0e0;
  border-radius: var(--radius-medium);
  margin-bottom: 1rem;
  height: 100%;
  box-shadow: var(--shadow-small);
  background: var(--bg-card);
}

.role-card .card-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 2rem 1rem;
  min-height: 220px;
}

.role-card:hover {
  box-shadow: var(--shadow-medium);
  border-color: var(--secondary-purple);
}

.role-card.selected {
  border: 2px solid var(--primary-blue);
  background: rgba(0, 122, 255, 0.05);
  box-shadow: var(--shadow-medium);
}

.role-card.selected:hover {
  background: rgba(0, 122, 255, 0.1);
}

.role-card .material-icons {
  margin-bottom: 1rem;
  color: white !important;
  border-radius: var(--radius-small);
  padding: 8px;
  font-size: 18px;
  margin-right: 0;
  vertical-align: middle;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 34px;
  min-height: 34px;
}

.role-card h5 {
  margin: 0 0 20px 0;
  font-weight: 600;
  color: var(--text-primary);
  font-size: 18px;
  line-height: 1.2;
  min-height: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.role-card p {
  margin: 0;
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.4;
  text-align: center;
}

/* Role-specific icon background colors */
.role-card[data-role="MUSICIAN"] .material-icons {
  background-color: #007AFF; /* Синий для солистов */
}

.role-card[data-role="ORGANIZER"] .material-icons {
  background-color: #5856D6; /* Фиолетовый для организаторов */
}

.role-card[data-role="VENUE"] .material-icons {
  background-color: #30D158; /* Зеленый для площадок */
}

.role-card[data-role="ENSEMBLE"] .material-icons {
  background-color: #FF9500; /* Оранжевый для коллективов */
}

/* Responsive design for role cards */
@media (max-width: 768px) {
  .role-card .card-content {
    min-height: 180px;
    padding: 1.5rem 1rem;
  }
  
  .role-card .material-icons {
    font-size: 36px !important;
  }
  
  .role-card h5 {
    font-size: 16px;
    margin: 0.3rem 0;
  }
  
  .role-card p {
    font-size: 13px;
    line-height: 1.3;
  }
}

@media (max-width: 480px) {
  .role-card .card-content {
    min-height: 160px;
    padding: 1rem 0.5rem;
  }
  
  .role-card .material-icons {
    font-size: 32px !important;
  }
  
  .role-card h5 {
    font-size: 14px;
    margin: 0.2rem 0;
  }
  
  .role-card p {
    font-size: 12px;
    line-height: 1.2;
  }
}

/* ===== SAVE BUTTON ANIMATIONS ===== */
#save-roles-btn.pulse {
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(0, 122, 255, 0.7);
  }
  70% {
    box-shadow: 0 0 0 10px rgba(0, 122, 255, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(0, 122, 255, 0);
  }
}

/* ===== CARD ANIMATIONS ===== */
.role-card {
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.role-card:active {
  transform: scale(0.98);
}

/* ===== NAVIGATION BUTTON STYLES ===== */
.nav-button {
  display: inline-flex;
  align-items: center;
  padding: 8px 16px;
  background-color: #f5f5f5;
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  color: var(--text-primary);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  transition: all 0.3s ease;
  margin-bottom: 1rem;
}

.nav-button:hover {
  background-color: var(--secondary-purple);
  color: var(--text-inverse);
  text-decoration: none;
}

.nav-button .material-icons {
  margin-right: 8px;
  font-size: 18px;
}

/* ===== CARD TITLE ICON STYLES ===== */
.card-title .material-icons {
  color: var(--primary-blue) !important;
  margin-right: 8px;
  vertical-align: middle;
}

/* ===== CONTENT PAGE ICON STYLES ===== */
/* Иконки в карточках на страницах контента с белыми иконками на цветном фоне */
.musicians-card .card-title .material-icons,
.venues-card .card-title .material-icons,
.ensembles-card .card-title .material-icons,
.gigs-card .card-title .material-icons,
.profile-card .card-title .material-icons {
  color: white !important;
  border-radius: var(--radius-small);
  padding: 8px;
  font-size: 18px;
  margin-right: 8px;
  vertical-align: middle;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 34px;
  min-height: 34px;
}

/* Специальные цвета фона для каждого раздела */
.musicians-card .card-title .material-icons {
  background-color: #007AFF; /* Синий для солистов */
}

.venues-card .card-title .material-icons {
  background-color: #30D158; /* Зеленый для площадок */
}

.ensembles-card .card-title .material-icons {
  background-color: #FF9500; /* Оранжевый для коллективов */
}

.gigs-card .card-title .material-icons {
  background-color: #5856D6; /* Фиолетовый для мероприятий */
}

.profile-card .card-title .material-icons {
  background-color: #007AFF; /* Синий для профиля */
}

/* Стили для кнопки профиля */
#nav-profile .btn {
  background-color: var(--secondary-green) !important;
  color: white !important;
  transition: background-color 0.3s ease;
}

#nav-profile .btn:hover {
  background-color: #28CD41 !important;
  color: white !important;
}

/* Стили для кнопок входа и регистрации */
#nav-login .btn,
#nav-register .btn {
  color: white !important;
  transition: background-color 0.3s ease;
}

#nav-login .btn:hover {
  background-color: #0056cc !important;
  color: white !important;
}

#nav-register .btn:hover {
  background-color: #28CD41 !important;
  color: white !important;
}