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

:root {
  --radius: 16px;
  --radius-sm: 10px;
  --radius-xs: 6px;
  --font: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif;
  --transition: .2s cubic-bezier(.4, 0, .2, 1);
  --nav-height: 64px;
}

[data-theme="dark"] {
  --bg: #07070d;
  --surface: #12121e;
  --card: #191928;
  --card-hover: #1f1f30;
  --border: #252538;
  --primary: #7c73ff;
  --primary-hover: #655cf0;
  --primary-glow: rgba(124, 115, 255, .25);
  --accent: #ff6b6b;
  --accent-glow: rgba(255, 107, 107, .2);
  --yellow: #f5c842;
  --green: #34d399;
  --text: #eeedf7;
  --text-muted: #7b7a9b;
  --text-dim: #52516e;
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, .3);
  --shadow: 0 4px 20px rgba(0, 0, 0, .4);
  --shadow-lg: 0 8px 40px rgba(0, 0, 0, .5);
  --nav-bg: rgba(7, 7, 13, .82);
  --mobile-nav-bg: rgba(18, 18, 30, .98);
  --overlay-bg: rgba(7, 7, 13, .7);
  --landing-g1: rgba(124, 115, 255, .12);
  --landing-g2: rgba(255, 107, 107, .08);
  --input-bg: #07070d;
}

[data-theme="light"] {
  --bg: #f5f5f7;
  --surface: #ffffff;
  --card: #ffffff;
  --card-hover: #f0f0f5;
  --border: #e0e0e6;
  --primary: #6c5ce7;
  --primary-hover: #5a4bd6;
  --primary-glow: rgba(108, 92, 231, .18);
  --accent: #e74c3c;
  --accent-glow: rgba(231, 76, 60, .15);
  --yellow: #d4a017;
  --green: #27ae60;
  --text: #1a1a2e;
  --text-muted: #6b6b80;
  --text-dim: #9e9eb8;
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, .08);
  --shadow: 0 4px 20px rgba(0, 0, 0, .1);
  --shadow-lg: 0 8px 40px rgba(0, 0, 0, .12);
  --nav-bg: rgba(255, 255, 255, .85);
  --mobile-nav-bg: rgba(255, 255, 255, .98);
  --overlay-bg: rgba(0, 0, 0, .4);
  --landing-g1: rgba(108, 92, 231, .06);
  --landing-g2: rgba(231, 76, 60, .04);
  --input-bg: #f0f0f5;
}

html { height: 100%; -webkit-tap-highlight-color: transparent; }
body {
  min-height: 100%;
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  transition: background var(--transition), color var(--transition);
}

a { color: var(--primary); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--primary-hover); }
img { max-width: 100%; display: block; }
button { font-family: inherit; }

::selection { background: var(--primary); color: #fff; }
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-dim); }

.hidden { display: none !important; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.text-center { text-align: center; }
.text-muted { color: var(--text-muted); }

.mt-1 { margin-top: 8px; }
.mt-2 { margin-top: 16px; }
.mt-3 { margin-top: 24px; }
.mb-2 { margin-bottom: 16px; }
.gap-2 { gap: 16px; }
.gap-3 { gap: 24px; }
.flex-wrap { flex-wrap: wrap; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 11px 22px; border-radius: var(--radius-sm);
  font-size: 14px; font-weight: 600; border: none; cursor: pointer;
  transition: all var(--transition); text-decoration: none; white-space: nowrap;
  user-select: none;
}
.btn:active { transform: scale(.97); }
.btn-primary {
  background: var(--primary); color: #fff; box-shadow: 0 2px 12px var(--primary-glow);
}
.btn-primary:hover { background: var(--primary-hover); transform: translateY(-1px); box-shadow: 0 4px 20px var(--primary-glow); }
.btn-accent {
  background: var(--accent); color: #fff; box-shadow: 0 2px 12px var(--accent-glow);
}
.btn-accent:hover { opacity: .92; transform: translateY(-1px); }
.btn-outline {
  background: transparent; color: var(--text); border: 1.5px solid var(--border);
}
.btn-outline:hover { background: var(--card); border-color: var(--text-dim); }
.btn-ghost {
  background: transparent; color: var(--text-muted); border: none;
}
.btn-ghost:hover { color: var(--text); background: var(--card); }
.btn-sm { padding: 7px 14px; font-size: 13px; border-radius: var(--radius-xs); }
.btn-block { width: 100%; justify-content: center; }
.btn:disabled { opacity: .5; cursor: not-allowed; transform: none; }

#btn-theme { font-size: 18px; width: 36px; height: 36px; padding: 0; }

#nav {
  position: sticky; top: 0; z-index: 100;
  background: var(--nav-bg); backdrop-filter: blur(16px) saturate(1.2);
  border-bottom: 1px solid var(--border);
  transition: background var(--transition), border-color var(--transition);
}
.nav-inner {
  max-width: 1120px; margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 24px; height: var(--nav-height);
}
.nav-logo {
  font-size: 20px; font-weight: 800;
  background: linear-gradient(135deg, var(--primary), #b8b1ff);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  letter-spacing: -.5px;
}
.nav-links { display: flex; align-items: center; gap: 4px; }
.nav-link {
  padding: 8px 14px; border-radius: var(--radius-xs);
  font-size: 14px; font-weight: 500; color: var(--text-muted);
  transition: all var(--transition);
}
.nav-link:hover { color: var(--text); background: var(--card); }
.nav-link.active { color: var(--primary); background: var(--primary-glow); }
.nav-toggle {
  display: none; background: none; border: none; color: var(--text);
  font-size: 26px; cursor: pointer; padding: 8px; border-radius: var(--radius-xs);
}
.nav-toggle:hover { background: var(--card); }

@media (max-width: 720px) {
  .nav-links {
    display: none; position: absolute; top: var(--nav-height); left: 0; right: 0;
    flex-direction: column; background: var(--mobile-nav-bg);
    backdrop-filter: blur(16px); border-bottom: 1px solid var(--border);
    padding: 8px 12px 16px; gap: 2px;
  }
  .nav-links.open { display: flex; }
  .nav-link { padding: 12px 14px; width: 100%; }
  .nav-toggle { display: block; }
  .nav-links .btn-outline { width: 100%; justify-content: center; margin-top: 8px; }
  .nav-links .btn-ghost { width: 100%; justify-content: center; }
}

#landing {
  min-height: 100vh; display: flex; flex-direction: column;
  align-items: center; justify-content: center; text-align: center;
  padding: 40px 24px; position: relative; overflow: hidden;
}
#landing::before {
  content: ''; position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(ellipse 60% 50% at 20% 50%, var(--landing-g1), transparent 70%),
    radial-gradient(ellipse 60% 50% at 80% 50%, var(--landing-g2), transparent 70%);
}
#landing > * { position: relative; }
#landing h1 {
  font-size: clamp(2.8rem, 7vw, 5rem); font-weight: 800;
  background: linear-gradient(135deg, var(--primary) 20%, #b8b1ff 50%, var(--accent) 80%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text; line-height: 1.08; margin-bottom: 16px;
  letter-spacing: -1px;
}
#landing p {
  font-size: clamp(1rem, 2vw, 1.2rem); color: var(--text-muted);
  max-width: 500px; margin-bottom: 36px; line-height: 1.6;
}
#landing .btn { font-size: 16px; padding: 14px 36px; }
.landing-buttons { display: flex; gap: 12px; flex-wrap: wrap; justify-content: center; }

.page {
  max-width: 1120px; margin: 0 auto; padding: 32px 24px;
  animation: fadeUp .35s ease;
}
@keyframes fadeUp { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: translateY(0); } }
.page h2 { font-size: 26px; font-weight: 700; margin-bottom: 4px; letter-spacing: -.3px; }
.page .subtitle { color: var(--text-muted); font-size: 15px; margin-bottom: 28px; }

.auth-page {
  min-height: 100vh; display: flex; align-items: center;
  justify-content: center; padding: 24px;
}
.auth-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 40px;
  width: 100%; max-width: 420px; box-shadow: var(--shadow-lg);
  animation: fadeUp .35s ease;
  transition: background var(--transition), border-color var(--transition);
}
.auth-card h2 { font-size: 24px; margin-bottom: 4px; }
.auth-card .subtitle { color: var(--text-muted); margin-bottom: 28px; font-size: 14px; }

.form-group { margin-bottom: 18px; }
.form-group label {
  display: block; font-size: 13px; font-weight: 600;
  color: var(--text-muted); margin-bottom: 6px; letter-spacing: .2px;
}
.form-group input, .form-group select, .form-group textarea {
  width: 100%; padding: 11px 14px; border-radius: var(--radius-sm);
  background: var(--input-bg); border: 1.5px solid var(--border);
  color: var(--text); font-size: 15px; font-family: var(--font);
  transition: border var(--transition), box-shadow var(--transition), background var(--transition);
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px var(--primary-glow);
}
.form-group textarea { resize: vertical; min-height: 80px; }
.form-hint { font-size: 12px; color: var(--text-dim); margin-top: 4px; }

.radio-group { display: flex; gap: 12px; }
.radio-group label {
  flex: 1; padding: 14px 12px; text-align: center; border-radius: var(--radius-sm);
  border: 2px solid var(--border); cursor: pointer; transition: all var(--transition);
  font-weight: 600; font-size: 14px; color: var(--text-muted);
}
.radio-group input { display: none; }
.radio-group input:checked + label {
  border-color: var(--primary); background: var(--primary-glow);
  color: var(--primary); box-shadow: 0 0 0 3px var(--primary-glow);
}
.radio-group label:hover { border-color: var(--primary); color: var(--text); }

.form-error { color: var(--accent); font-size: 13px; margin-top: 6px; display: none; }
.form-error.show { display: block; }

.stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 16px; margin-bottom: 32px; }
.stat-card {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 28px 20px; text-align: center; transition: border var(--transition), background var(--transition);
}
.stat-card:hover { border-color: var(--primary); }
.stat-number {
  font-size: 34px; font-weight: 800;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.stat-label { font-size: 13px; color: var(--text-muted); margin-top: 6px; font-weight: 500; }

.card-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(270px, 1fr)); gap: 16px; }
.card {
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 20px; transition: all var(--transition); cursor: default;
}
.card:hover { border-color: var(--primary); transform: translateY(-3px); box-shadow: var(--shadow); }
.card h3 { font-size: 16px; font-weight: 600; margin-bottom: 4px; }
.card .card-sub { font-size: 13px; color: var(--text-muted); }
.card .card-text {
  font-size: 14px; color: var(--text-muted); margin-top: 8px;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.card .card-footer {
  margin-top: 14px; padding-top: 14px; border-top: 1px solid var(--border);
  display: flex; justify-content: space-between; align-items: center;
}

.profile-header {
  display: flex; gap: 28px; align-items: flex-start;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 32px; margin-bottom: 28px;
  transition: background var(--transition), border-color var(--transition);
}
.profile-avatar {
  width: 100px; height: 100px; border-radius: 50%; object-fit: cover;
  background: var(--card); flex-shrink: 0;
}
.profile-avatar-placeholder {
  width: 100px; height: 100px; border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), #b8b1ff);
  display: flex; align-items: center; justify-content: center;
  font-size: 36px; font-weight: 700; color: #fff; flex-shrink: 0;
  box-shadow: 0 4px 16px var(--primary-glow);
}
.profile-info { flex: 1; min-width: 0; }
.profile-info h2 { margin-bottom: 4px; font-size: 24px; }
.profile-info .type-badge {
  display: inline-block; padding: 4px 14px; border-radius: 20px;
  font-size: 12px; font-weight: 700; text-transform: uppercase;
  letter-spacing: .5px; margin-bottom: 10px;
}
.type-badge.artist { background: var(--primary-glow); color: var(--primary); }
.type-badge.producer { background: var(--accent-glow); color: var(--accent); }
.profile-info .bio { color: var(--text-muted); font-size: 14px; margin-top: 10px; white-space: pre-wrap; line-height: 1.6; }
.profile-actions { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 16px; }

.genre-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 10px; }
.genre-tag {
  padding: 4px 12px; border-radius: 20px; background: var(--card);
  font-size: 12px; color: var(--text-muted); border: 1px solid var(--border);
  transition: all var(--transition);
}
.genre-tag:hover { border-color: var(--primary); color: var(--text); }

@media (max-width: 640px) {
  .profile-header { flex-direction: column; align-items: center; text-align: center; padding: 24px; gap: 16px; }
  .profile-actions { justify-content: center; }
}

.portfolio-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 12px; }
.portfolio-item {
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius-sm); padding: 20px 16px; text-align: center;
  transition: all var(--transition);
}
.portfolio-item:hover { border-color: var(--primary); transform: translateY(-2px); }
.portfolio-item .media-icon { font-size: 32px; margin-bottom: 10px; }
.portfolio-item h4 { font-size: 14px; font-weight: 600; }

.match-card {
  display: flex; align-items: center; gap: 16px;
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 16px 20px; margin-bottom: 12px;
  transition: border var(--transition), background var(--transition);
}
.match-card:hover { border-color: var(--primary); }
.match-avatar {
  width: 48px; height: 48px; border-radius: 50%; object-fit: cover;
  background: var(--surface); flex-shrink: 0;
}
.match-avatar-placeholder {
  width: 48px; height: 48px; border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), #b8b1ff);
  display: flex; align-items: center; justify-content: center;
  font-size: 20px; font-weight: 700; color: #fff; flex-shrink: 0;
}
.match-info { flex: 1; min-width: 0; }
.match-info h3 { font-size: 15px; font-weight: 600; }
.match-info .text-muted { font-size: 13px; }
.match-actions { display: flex; gap: 8px; flex-shrink: 0; }

@media (max-width: 500px) {
  .match-card { flex-wrap: wrap; }
  .match-actions { width: 100%; justify-content: flex-end; }
}

.collab-card {
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 20px; margin-bottom: 12px;
  transition: border var(--transition), background var(--transition);
}
.collab-card:hover { border-color: var(--primary); }
.collab-header { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; margin-bottom: 10px; }
.collab-header h3 { font-size: 16px; font-weight: 600; }
.status-badge {
  padding: 4px 12px; border-radius: 20px; font-size: 11px;
  font-weight: 700; text-transform: uppercase; letter-spacing: .5px;
  white-space: nowrap; flex-shrink: 0;
}
.status-badge.pending { background: rgba(245, 200, 66, .12); color: var(--yellow); }
.status-badge.active { background: rgba(52, 211, 153, .12); color: var(--green); }
.status-badge.completed { background: var(--primary-glow); color: var(--primary); }
.status-badge.cancelled { background: var(--accent-glow); color: var(--accent); }
.collab-meta { font-size: 13px; color: var(--text-muted); margin-bottom: 8px; }
.collab-actions { display: flex; gap: 8px; flex-wrap: wrap; }

.review-section { margin-top: 16px; padding-top: 16px; border-top: 1px solid var(--border); }
.review-section h4 { font-size: 14px; margin-bottom: 8px; }
.stars { color: var(--yellow); font-size: 22px; letter-spacing: 3px; }
.stars .star { cursor: pointer; transition: opacity var(--transition); display: inline-block; }
.stars .star.inactive { opacity: .2; }
.stars .star:hover, .stars .star:hover ~ .star { opacity: 1; }

.empty-state {
  text-align: center; padding: 60px 24px; color: var(--text-muted);
}
.empty-state .icon { font-size: 48px; margin-bottom: 16px; }
.empty-state h3 { font-size: 18px; color: var(--text); margin-bottom: 8px; font-weight: 600; }

#toast-container {
  position: fixed; bottom: 24px; right: 24px; left: 24px; z-index: 1000;
  display: flex; flex-direction: column; gap: 8px;
  align-items: flex-end; pointer-events: none;
}
.toast {
  padding: 13px 20px; border-radius: var(--radius-sm);
  background: var(--surface); border: 1px solid var(--border);
  color: var(--text); font-size: 14px; font-weight: 500;
  box-shadow: var(--shadow-lg);
  animation: slideIn .3s cubic-bezier(.4, 0, .2, 1);
  max-width: 380px; pointer-events: auto;
  backdrop-filter: blur(8px);
}
.toast.error { border-color: var(--accent); }
.toast.success { border-color: var(--green); }
@keyframes slideIn { from { opacity: 0; transform: translateY(16px) scale(.95); } to { opacity: 1; transform: translateY(0) scale(1); } }

.loading-overlay {
  position: fixed; inset: 0; z-index: 999;
  background: var(--overlay-bg);
  display: flex; align-items: center; justify-content: center;
  backdrop-filter: blur(2px);
}
.spinner {
  width: 36px; height: 36px; border-radius: 50%;
  border: 3px solid var(--border); border-top-color: var(--primary);
  animation: spin .7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

@media (max-width: 640px) {
  .page { padding: 20px 16px; }
  .page h2 { font-size: 22px; }
  .card-grid { grid-template-columns: 1fr; }
  .auth-card { padding: 28px 24px; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .stat-card { padding: 20px 16px; }
  .stat-number { font-size: 28px; }
  .portfolio-grid { grid-template-columns: repeat(2, 1fr); }
  .collab-header { flex-direction: column; }
  #toast-container { bottom: 16px; right: 16px; left: 16px; }
  .toast { max-width: 100%; }
}

@media (max-width: 400px) {
  .radio-group { flex-direction: column; gap: 8px; }
  .stats-grid { grid-template-columns: 1fr; }
  .portfolio-grid { grid-template-columns: 1fr; }
}

@media (min-width: 1800px) {
  .page, .nav-inner { max-width: 1320px; }
}

/* SKELETON LOADING */
.sk {
  background: linear-gradient(90deg, var(--card) 25%, var(--card-hover) 50%, var(--card) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: var(--radius);
}
.sk-title { height: 28px; width: 200px; margin-bottom: 12px; }
.sk-subtitle { height: 16px; width: 140px; margin-bottom: 24px; }
.sk-card { height: 180px; }
.sk-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 16px; }
@keyframes shimmer { 0% { background-position: 200% 0; } 100% { background-position: -200% 0; } }
.loading-overlay { display: none; }

/* AVATAR UPLOAD */
.avatar-upload-area {
  position: relative;
  width: 100px; height: 100px;
  flex-shrink: 0;
  border-radius: 50%;
  overflow: visible;
  cursor: pointer;
}
.avatar-upload-area .profile-avatar-img {
  width: 100px; height: 100px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--border);
}
.avatar-placeholder-lg {
  width: 100px; height: 100px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 36px; font-weight: 700;
  background: var(--primary); color: #fff;
  border: 3px solid var(--border);
}
.avatar-upload-btn {
  position: absolute; bottom: -2px; right: -2px;
  width: 32px; height: 32px;
  background: var(--primary); color: #fff;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 14px;
  border: 2px solid var(--bg);
  cursor: pointer;
  transition: transform .15s;
  z-index: 2;
}
.avatar-upload-btn:hover { transform: scale(1.1); }
.avatar-upload-hint {
  text-align: center; font-size: 11px; color: var(--text-muted);
  margin-top: 6px;
}

/* PROFILE BANNER */
.banner-upload-area {
  position: relative;
  width: 100%; height: 160px;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--surface);
  border: 2px dashed var(--border);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  transition: border-color .2s, background var(--transition);
  margin-bottom: 16px;
}
.banner-upload-area:hover { border-color: var(--primary); }
.banner-upload-area.has-image { border-style: solid; border-color: transparent; }
.banner-upload-area img {
  width: 100%; height: 100%;
  object-fit: cover;
}
.banner-upload-overlay {
  position: absolute; inset: 0;
  background: var(--overlay-bg);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; transition: opacity .2s;
  font-size: 14px; color: #fff; font-weight: 600;
}
.banner-upload-area:hover .banner-upload-overlay { opacity: 1; }
.banner-upload-placeholder {
  text-align: center; color: var(--text-muted); font-size: 13px;
}
.banner-upload-placeholder .icon { font-size: 28px; margin-bottom: 4px; }

/* PROGRESS BAR */
.progress-bar {
  width: 100%; height: 6px;
  background: var(--surface); border-radius: 3px;
  overflow: hidden;
}
.progress-fill {
  height: 100%; width: 0%;
  background: var(--primary);
  border-radius: 3px;
  transition: width .3s ease;
}

/* AUDIO PLAYER */
.portfolio-item audio {
  width: 100%; height: 36px;
  border-radius: var(--radius-sm);
}
.portfolio-item audio::-webkit-media-controls-panel { background: var(--surface); }

/* MINI PLAYER */
#mini-player {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 500;
  background: var(--surface); border-top: 1px solid var(--border);
  backdrop-filter: blur(16px); padding: 0;
  box-shadow: 0 -4px 20px rgba(0, 0, 0, .3);
  transition: background var(--transition), border-color var(--transition);
}
body.mini-player-active { padding-bottom: 80px; }
.mp-inner {
  max-width: 1120px; margin: 0 auto;
  display: flex; align-items: center; gap: 14px;
  padding: 10px 20px;
}
.mp-cover-wrap {
  position: relative; width: 50px; height: 50px; flex-shrink: 0;
  border-radius: var(--radius-xs); overflow: hidden;
  background: var(--card);
}
.mp-cover {
  width: 50px; height: 50px; object-fit: cover;
  display: block;
}
.mp-cover[src=""] { display: none; }
.mp-cover-placeholder {
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  font-size: 22px; background: var(--card);
}
.mp-cover:not([src=""]) + .mp-cover-placeholder { display: none; }
.mp-info { flex: 1; min-width: 0; }
.mp-title {
  font-size: 13px; font-weight: 600; white-space: nowrap;
  overflow: hidden; text-overflow: ellipsis; margin-bottom: 4px;
}
.mp-progress-row {
  display: flex; align-items: center; gap: 8px;
}
.mp-time { font-size: 11px; color: var(--text-muted); font-variant-numeric: tabular-nums; flex-shrink: 0; }
.mp-bar {
  flex: 1; height: 4px; background: var(--border); border-radius: 2px;
  cursor: pointer; position: relative;
}
.mp-bar:hover { height: 6px; }
.mp-bar-fill {
  height: 100%; width: 0%; background: var(--primary); border-radius: 2px;
  transition: width .1s linear; pointer-events: none;
}
.mp-play {
  width: 40px; height: 40px; border-radius: 50%;
  background: var(--primary); color: #fff; border: none;
  font-size: 16px; cursor: pointer; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  transition: background var(--transition), transform var(--transition);
  box-shadow: 0 2px 8px var(--primary-glow);
}
.mp-play:hover { background: var(--primary-hover); transform: scale(1.05); }
.mp-close {
  background: none; border: none; color: var(--text-muted);
  font-size: 16px; cursor: pointer; padding: 4px;
  border-radius: var(--radius-xs); flex-shrink: 0;
}
.mp-close:hover { color: var(--text); background: var(--card); }

@media (max-width: 640px) {
  .mp-inner { padding: 8px 14px; gap: 10px; }
  .mp-cover-wrap, .mp-cover { width: 42px; height: 42px; }
  .mp-title { font-size: 12px; }
  .mp-play { width: 36px; height: 36px; font-size: 14px; }
}

/* INLINE AUDIO PLAYER (portfolio cards) */
.audio-player {
  display: flex; align-items: center; gap: 10px;
  margin-top: 8px; padding: 8px;
  background: var(--surface); border-radius: var(--radius-xs);
  border: 1px solid var(--border);
}
.audio-player .ap-cover {
  width: 40px; height: 40px; border-radius: var(--radius-xs);
  object-fit: cover; flex-shrink: 0;
}
.audio-player .ap-cover-placeholder {
  width: 40px; height: 40px; border-radius: var(--radius-xs);
  background: var(--card); display: flex; align-items: center; justify-content: center;
  font-size: 18px; flex-shrink: 0;
}
.audio-player .ap-info { flex: 1; min-width: 0; }
.audio-player .ap-bar {
  height: 3px; background: var(--border); border-radius: 2px;
  cursor: pointer; margin-top: 4px;
}
.audio-player .ap-bar-fill {
  height: 100%; width: 0%; background: var(--primary); border-radius: 2px;
  pointer-events: none;
}
.audio-player .ap-play {
  width: 32px; height: 32px; border-radius: 50%;
  background: var(--primary); color: #fff; border: none;
  font-size: 12px; cursor: pointer; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 1px 4px var(--primary-glow);
}
.audio-player .ap-play:hover { background: var(--primary-hover); }

/* COVER UPLOAD in music form */
.cover-upload-area {
  width: 120px; height: 120px; border-radius: var(--radius-sm);
  border: 2px dashed var(--border); cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  overflow: hidden; transition: border-color var(--transition);
  background: var(--card);
}
.cover-upload-area:hover { border-color: var(--primary); }
.cover-upload-area img {
  width: 100%; height: 100%; object-fit: cover;
}
.cover-upload-placeholder {
  text-align: center; color: var(--text-muted); font-size: 11px;
}
.cover-upload-placeholder .icon { font-size: 24px; margin-bottom: 2px; }