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

:root {
  --bg:        #121212;
  --surface:   #1a1a1a;
  --card:      #252525;
  --card-hover:#2e2e2e;
  --text:      #e0e0e0;
  --muted:     #888;
  --amber:     #f5a623;
  --amber-dim: #c4841b;
  --danger:    #e05252;
  --radius:    12px;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  min-height: 100dvh;
  -webkit-font-smoothing: antialiased;
}

/* Header */
.header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(18,18,18,0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  padding: 16px 20px 12px;
}

.header-inner {
  max-width: 860px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.header-title { display: flex; align-items: center; gap: 10px; }

.logo { font-size: 1.5rem; line-height: 1; }

h1 {
  font-size: 1.45rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.record-count {
  font-size: 0.82rem;
  color: var(--muted);
}

/* Controls */
.controls {
  max-width: 860px;
  margin: 0 auto;
  padding: 16px 20px 4px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.glass {
  background: rgba(255,255,255,0.04);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.08);
}

.search-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
  border-radius: var(--radius);
  padding: 0 14px;
}

.search-icon { font-size: 1rem; color: var(--muted); flex-shrink: 0; }

#search {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  color: var(--text);
  font-size: 1rem;
  padding: 13px 0;
  caret-color: var(--amber);
}
#search::placeholder { color: var(--muted); }

/* Sort */
.sort-row {
  display: flex;
  align-items: center;
  gap: 7px;
  flex-wrap: wrap;
}

.sort-label { font-size: 0.78rem; color: var(--muted); flex-shrink: 0; }

.sort-btn {
  background: var(--card);
  border: 1px solid rgba(255,255,255,0.07);
  color: var(--muted);
  border-radius: 20px;
  padding: 6px 13px;
  font-size: 0.76rem;
  cursor: pointer;
  transition: all 0.15s;
  white-space: nowrap;
  -webkit-tap-highlight-color: transparent;
}
.sort-btn:hover { background: var(--card-hover); color: var(--text); }
.sort-btn.active { background: var(--amber); color: #111; border-color: var(--amber); font-weight: 600; }

/* List */
.list-container {
  max-width: 860px;
  margin: 0 auto;
  padding: 12px 20px 110px;
  display: flex;
  flex-direction: column;
  gap: 7px;
}

.loading, .empty {
  text-align: center;
  color: var(--muted);
  padding: 60px 20px;
  font-size: 0.95rem;
}

/* Record Card */
.record-card {
  background: var(--card);
  border: 1px solid rgba(255,255,255,0.055);
  border-radius: var(--radius);
  padding: 13px 14px;
  display: flex;
  align-items: center;
  gap: 13px;
  transition: background 0.15s;
  animation: fadeIn 0.18s ease;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(5px); }
  to   { opacity: 1; transform: translateY(0); }
}

.record-card:hover { background: var(--card-hover); }

.record-disc {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  flex-shrink: 0;
  background: conic-gradient(
    #2a2a2a 0deg,
    #111 40deg,
    #2a2a2a 80deg,
    #111 120deg,
    #2a2a2a 160deg,
    #111 200deg,
    #2a2a2a 240deg,
    #111 280deg,
    #2a2a2a 320deg,
    #111 360deg
  );
  border: 2px solid #333;
  position: relative;
  box-shadow: 0 0 0 1px rgba(255,255,255,0.04);
}

.record-disc::after {
  content: '';
  position: absolute;
  inset: 30%;
  border-radius: 50%;
  background: var(--amber);
  opacity: 0.9;
}

.record-info { flex: 1; min-width: 0; }

.record-album {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.record-artist {
  font-size: 0.8rem;
  color: var(--muted);
  margin-top: 2px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.record-date {
  font-size: 0.72rem;
  color: rgba(136,136,136,0.6);
  flex-shrink: 0;
  display: none;
}

.record-actions {
  display: flex;
  gap: 6px;
  flex-shrink: 0;
}

.btn-icon {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.15s;
  -webkit-tap-highlight-color: transparent;
}

.btn-edit  { background: rgba(245,166,35,0.12); color: var(--amber); }
.btn-edit:hover  { background: rgba(245,166,35,0.25); }
.btn-trash { background: rgba(224,82,82,0.1); color: var(--danger); }
.btn-trash:hover { background: rgba(224,82,82,0.25); }

/* FAB */
.fab {
  position: fixed;
  bottom: 28px;
  right: 24px;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: var(--amber);
  color: #111;
  border: none;
  font-size: 1.7rem;
  line-height: 1;
  cursor: pointer;
  box-shadow: 0 4px 20px rgba(245,166,35,0.4);
  transition: transform 0.15s, box-shadow 0.15s;
  -webkit-tap-highlight-color: transparent;
  z-index: 20;
}
.fab:hover  { transform: scale(1.08); box-shadow: 0 6px 28px rgba(245,166,35,0.55); }
.fab:active { transform: scale(0.96); }

/* Modal */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 100;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.modal-overlay.open { display: flex; }

.modal {
  width: 100%;
  max-width: 420px;
  border-radius: 16px;
  padding: 26px 24px 22px;
  animation: slideUp 0.2s ease;
}

.modal.small { max-width: 340px; }

@keyframes slideUp {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}

.modal h2 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 20px;
}

.modal p {
  color: var(--muted);
  font-size: 0.9rem;
  margin-bottom: 22px;
  line-height: 1.5;
}

.field { margin-bottom: 14px; }

.field label {
  display: block;
  font-size: 0.78rem;
  color: var(--muted);
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.field input {
  width: 100%;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 8px;
  color: var(--text);
  font-size: 1rem;
  padding: 11px 13px;
  outline: none;
  transition: border-color 0.15s;
}
.field input:focus { border-color: var(--amber); }
.field input::placeholder { color: var(--muted); }

.modal-actions {
  display: flex;
  gap: 10px;
  justify-content: flex-end;
  margin-top: 22px;
}

.btn-cancel {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  color: var(--muted);
  border-radius: 8px;
  padding: 10px 18px;
  font-size: 0.9rem;
  cursor: pointer;
  transition: all 0.15s;
}
.btn-cancel:hover { color: var(--text); background: rgba(255,255,255,0.1); }

.btn-save {
  background: var(--amber);
  border: none;
  color: #111;
  border-radius: 8px;
  padding: 10px 22px;
  font-size: 0.9rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.15s;
}
.btn-save:hover { background: var(--amber-dim); }

.btn-delete {
  background: var(--danger);
  border: none;
  color: #fff;
  border-radius: 8px;
  padding: 10px 22px;
  font-size: 0.9rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.15s;
}
.btn-delete:hover { background: #c44; }

/* Wider screens */
@media (min-width: 600px) {
  .record-date { display: block; }
}