/* Modern Music Stock Design - Clean and Minimal */

/* CSS Variables for easy theming */
:root {
  --primary-color: #1a1a1a;
  --secondary-color: #2563eb;
  --accent-color: #10b981;
  --danger-color: #ef4444;
  --warning-color: #f59e0b;
  --text-primary: #111827;
  --text-secondary: #6b7280;
  --text-light: #9ca3af;
  --bg-primary: #ffffff;
  --bg-secondary: #f9fafb;
  --bg-tertiary: #f3f4f6;
  --border-color: #e5e7eb;
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
  --radius-sm: 4px;
  --radius-md: 6px;
  --radius-lg: 8px;
  --radius-xl: 12px;
}

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

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-primary);
  background-color: var(--bg-primary);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Remove all animations */
* {
  animation: none !important;
  transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease, opacity 0.2s ease !important;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-weight: 600;
  line-height: 1.2;
  margin-bottom: 0.5em;
  color: var(--text-primary);
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.75rem; }
h4 { font-size: 1.5rem; }
h5 { font-size: 1.25rem; }
h6 { font-size: 1rem; }

p {
  margin-bottom: 1em;
  color: var(--text-secondary);
}

a {
  color: var(--secondary-color);
  text-decoration: none;
}

a:hover {
  color: var(--primary-color);
}

/* Header Styles */
.header {
  background: var(--bg-primary);
  border-bottom: 1px solid var(--border-color);
  position: sticky;
  top: 0;
  z-index: 1000;
  backdrop-filter: blur(10px);
  background-color: rgba(255, 255, 255, 0.95);
}

.main-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 0;
  height: 70px;
}

.header-logo {
  display: flex;
  align-items: center;
}

.header-logo img {
  height: 35px;
  width: auto;
}

.header-logo span {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary-color);
  margin-left: 0.5rem;
}

/* Navigation */
.nav-main-menu {
  display: flex;
  align-items: center;
}

.main-menu {
  display: flex;
  list-style: none;
  gap: 2rem;
  margin: 0;
  padding: 0;
}

.main-menu li {
  position: relative;
}

.main-menu a {
  color: var(--text-primary);
  font-weight: 500;
  font-size: 0.95rem;
  padding: 0.5rem 0;
  position: relative;
}

.main-menu a:hover {
  color: var(--secondary-color);
}

.main-menu a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--secondary-color);
  transition: width 0.3s ease;
}

.main-menu a:hover::after {
  width: 100%;
}

/* User Menu */
.header-right {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.downloads-info {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background-color: var(--bg-secondary);
  border-radius: var(--radius-md);
  font-size: 0.875rem;
}

.badge {
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.025em;
}

.bg-success {
  background-color: var(--accent-color);
  color: white;
}

.bg-danger {
  background-color: var(--danger-color);
  color: white;
}

.bg-info {
  background-color: var(--secondary-color);
  color: white;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.5rem 1.25rem;
  font-size: 0.875rem;
  font-weight: 500;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  transition: all 0.2s ease;
  text-decoration: none;
  line-height: 1.5;
}

.btn-primary {
  background-color: var(--secondary-color);
  color: white;
}

.btn-primary:hover {
  background-color: #1d4ed8;
  color: white;
}

.btn-secondary {
  background-color: var(--bg-tertiary);
  color: var(--text-primary);
  border: 1px solid var(--border-color);
}

.btn-secondary:hover {
  background-color: var(--bg-secondary);
}

.btn-sm {
  padding: 0.375rem 0.875rem;
  font-size: 0.8125rem;
}

.btn-lg {
  padding: 0.75rem 1.5rem;
  font-size: 1rem;
}

/* Hero Section */
.hero-section {
  background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-tertiary) 100%);
  padding: 4rem 0;
  text-align: center;
}

.hero-title {
  font-size: 3rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--text-primary);
}

.hero-subtitle {
  font-size: 1.25rem;
  color: var(--text-secondary);
  margin-bottom: 2rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* Search Form */
.search-form {
  display: flex;
  max-width: 600px;
  margin: 0 auto;
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  overflow: hidden;
}

.search-input {
  flex: 1;
  padding: 1rem 1.5rem;
  border: none;
  font-size: 1rem;
  outline: none;
}

.search-button {
  padding: 1rem 2rem;
  background-color: var(--secondary-color);
  color: white;
  border: none;
  font-weight: 600;
  cursor: pointer;
  transition: background-color 0.2s ease;
}

.search-button:hover {
  background-color: #1d4ed8;
}

/* Tags */
.tags-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1.5rem;
  justify-content: center;
}

.tag {
  padding: 0.375rem 0.875rem;
  background-color: var(--bg-tertiary);
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  color: var(--text-secondary);
  transition: all 0.2s ease;
}

.tag:hover {
  background-color: var(--secondary-color);
  color: white;
}

/* Cards Grid */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}

/* Audio Card */
.audio-card {
  background: white;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color);
  overflow: hidden;
  transition: all 0.2s ease;
}

.audio-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.audio-card-body {
  padding: 1.25rem;
}

.audio-card-title {
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--text-primary);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.audio-card-meta {
  font-size: 0.875rem;
  color: var(--text-light);
  margin-bottom: 1rem;
}

/* Audio Player */
.audio-player {
  background-color: var(--bg-secondary);
  border-radius: var(--radius-md);
  padding: 1rem;
  margin: 1rem 0;
}

.waveform-container {
  height: 60px;
  background: var(--bg-tertiary);
  border-radius: var(--radius-sm);
  position: relative;
  cursor: pointer;
  overflow: hidden;
  margin-bottom: 0.75rem;
}

.waveform-container canvas {
  width: 100% !important;
  height: 60px !important;
  border-radius: var(--radius-sm);
}

.play-button {
  background-color: var(--secondary-color);
  color: white;
  border: none;
  padding: 0.5rem 1rem;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  margin-top: 0.75rem;
  transition: background-color 0.2s ease;
}

.play-button:hover {
  background-color: #1d4ed8;
}

/* Section */
.section {
  padding: 4rem 0;
}

.section-title {
  font-size: 2rem;
  font-weight: 700;
  text-align: center;
  margin-bottom: 0.5rem;
  color: var(--text-primary);
}

.section-subtitle {
  text-align: center;
  color: var(--text-secondary);
  margin-bottom: 3rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* Categories */
.category-card {
  display: flex;
  align-items: center;
  padding: 1.5rem;
  background: white;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color);
  transition: all 0.2s ease;
  text-decoration: none;
}

.category-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.category-icon {
  width: 48px;
  height: 48px;
  margin-right: 1rem;
  flex-shrink: 0;
}

.category-info h4 {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.25rem;
}

.category-info p {
  font-size: 0.875rem;
  color: var(--text-secondary);
  margin: 0;
}

/* Tabs */
.tabs {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-bottom: 2rem;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 0;
}

.tab {
  display: flex;
  align-items: center;
  padding: 1rem 1.5rem;
  font-weight: 500;
  color: var(--text-secondary);
  background: none;
  border: none;
  border-bottom: 3px solid transparent;
  cursor: pointer;
  transition: all 0.2s ease;
  border-radius: var(--radius-md) var(--radius-md) 0 0;
  position: relative;
  font-size: 0.95rem;
}

.tab:hover {
  color: var(--text-primary);
  background-color: var(--bg-tertiary);
}

.tab.active {
  color: var(--secondary-color);
  background-color: var(--bg-secondary);
  border-bottom-color: var(--secondary-color);
}

.tab img {
  filter: opacity(0.7);
  transition: filter 0.2s ease;
}

.tab:hover img,
.tab.active img {
  filter: opacity(1);
}

/* Footer */
.footer {
  background-color: var(--bg-secondary);
  padding: 3rem 0 2rem;
  margin-top: 4rem;
  border-top: 1px solid var(--border-color);
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer-section h4 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 1rem;
  color: var(--text-primary);
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 0.5rem;
}

.footer-links a {
  color: var(--text-secondary);
  font-size: 0.875rem;
}

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

/* Utility Classes */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
}

.text-center {
  text-align: center;
}

.mt-1 { margin-top: 0.25rem; }
.mt-2 { margin-top: 0.5rem; }
.mt-3 { margin-top: 0.75rem; }
.mt-4 { margin-top: 1rem; }
.mt-5 { margin-top: 1.25rem; }

.mb-1 { margin-bottom: 0.25rem; }
.mb-2 { margin-bottom: 0.5rem; }
.mb-3 { margin-bottom: 0.75rem; }
.mb-4 { margin-bottom: 1rem; }
.mb-5 { margin-bottom: 1.25rem; }

.flex {
  display: flex;
}

.items-center {
  align-items: center;
}

.justify-between {
  justify-content: space-between;
}

.gap-1 { gap: 0.25rem; }
.gap-2 { gap: 0.5rem; }
.gap-3 { gap: 0.75rem; }
.gap-4 { gap: 1rem; }

/* Responsive */
@media (max-width: 768px) {
  .hide-mobile {
    display: none !important;
  }
  
  .main-menu {
    display: none;
  }
  
  .hero-title {
    font-size: 2rem;
  }
  
  .cards-grid {
    grid-template-columns: 1fr;
  }
  
  .search-form {
    flex-direction: column;
  }
  
  .search-button {
    width: 100%;
  }
}

/* Mobile Menu */
.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

@media (max-width: 768px) {
  .mobile-menu-toggle {
    display: block;
  }
}

.mobile-menu-icon {
  width: 24px;
  height: 24px;
  position: relative;
}

.mobile-menu-icon span {
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--text-primary);
  margin-bottom: 5px;
  transition: all 0.3s ease;
}

/* Dropdown */
.dropdown {
  position: relative;
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  right: 0;
  background: white;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  min-width: 200px;
  padding: 0.5rem 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: all 0.2s ease;
}

.dropdown-menu.show {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-item {
  display: block;
  padding: 0.5rem 1rem;
  color: var(--text-primary);
  transition: background-color 0.2s ease;
}

.dropdown-item:hover {
  background-color: var(--bg-secondary);
}

.dropdown-divider {
  height: 1px;
  background-color: var(--border-color);
  margin: 0.5rem 0;
}

/* Loading State */
.loading {
  display: inline-block;
  width: 20px;
  height: 20px;
  border: 2px solid var(--border-color);
  border-radius: 50%;
  border-top-color: var(--secondary-color);
  animation: none;
}

/* Progress Bar */
.progress-bar {
  height: 100%;
  background-color: rgba(37, 99, 235, 0.2);
  transition: width 0.1s ease;
}

/* Time Display */
.time-display {
  position: absolute;
  bottom: 5px;
  right: 10px;
  font-size: 0.75rem;
  color: var(--text-secondary);
}