/* ===== Neon Dark Theme Variables ===== */
:root {
  --bg: #0b0f14;
  --panel: #0f1720;
  --neon-1: #00f0ff;
  --neon-2: #ff00d0;
  --txt: #e6f0ff;
  --muted: #9aa6b2;
  --glass: rgba(255, 255, 255, 0.04);
  font-family: Inter, system-ui, -apple-system, "Segoe UI", Roboto, Arial;
}
.hidden { display: none !important; }

/* ===== Global ===== */
* {
  box-sizing: border-box;
  color: var(--txt);
  transition: all 0.2s ease;
  font-family: inherit;
}

body {
  background: radial-gradient(circle at 10% 10%, rgba(0, 240, 255, 0.04), transparent 5%),
              radial-gradient(circle at 90% 90%, rgba(255, 0, 208, 0.03), transparent 5%),
              var(--bg);
  margin: 0;
  min-height: 100vh;
}

/* ===== Topbar ===== */
.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 20px;
  position: sticky;
  top: 0;
  z-index: 10;
}
.neon-topbar {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.02), transparent);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.5);
}
.logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  font-size: 1.2rem;
  letter-spacing: 0.6px;
  text-shadow: 0 0 8px var(--neon-1), 0 0 12px var(--neon-2);
}
.logo-img {
  height: 32px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 0 4px var(--neon-1));
  vertical-align: middle;
}

/* ===== Container ===== */
.container {
  max-width: 1100px;
  margin: 28px auto;
  padding: 0 20px 80px;
}

/* ===== Buttons ===== */
.btn {
  background: linear-gradient(90deg, var(--neon-1), var(--neon-2));
  color: #001;
  padding: 10px 14px;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  font-weight: 600;
  box-shadow: 0 4px 16px rgba(0,0,0,0.6);
  transition: transform 0.15s, box-shadow 0.15s;
}
.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 12px var(--neon-1), 0 0 18px var(--neon-2);
}
.btn.small { padding: 6px 10px; }
.btn.outline {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: var(--txt);
}
.btn.outline:hover {
  border-color: var(--neon-1);
  box-shadow: 0 0 8px var(--neon-1);
}

/* ===== Floating Action Button ===== */
.fab {
  position: fixed;
  bottom: 24px;
  background: linear-gradient(135deg, var(--neon-1), var(--neon-2));
  color: #001;
  border: none;
  border-radius: 50%;
  width: 56px;
  height: 56px;
  font-size: 2rem;
  cursor: pointer;
  box-shadow: 0 6px 20px rgba(0,0,0,0.6);
  transition: transform 0.2s, box-shadow 0.2s;
}

/* Main FAB (+) */
#add-btn {
  right: 20px;
}

/* Second FAB (👤) */
#pick-user-btn {
  left: 20px; /* 72px gap from main FAB */
}

.fab:hover {
  transform: scale(1.05);
  box-shadow: 0 0 16px var(--neon-1), 0 0 20px var(--neon-2);
}
/* ===== Grid List ===== */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 16px;
  margin-top: 18px;
  padding: 6px;
}
.card {
  padding: 12px;
  border-radius: 10px;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0));
  border: 1px solid rgba(255,255,255,0.05);
  transition: transform 0.2s, box-shadow 0.2s;
}
.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 0 10px var(--neon-1), 0 0 14px var(--neon-2);
}
.card-title { font-weight: 700; }
.notes {
  margin-top: 8px;
  color: var(--muted);
  font-size: 0.95rem;
  word-break: break-word;
}

/* ===== Controls Panel ===== */
.controls {
  display: flex;
  gap: 12px;
  align-items: center;
  padding: 12px;
  border-radius: 10px;
  margin-bottom: 12px;
  background: var(--panel);
  flex-wrap: wrap;
}
.controls input {
  flex: 1 1 auto;
  min-width: 200px;
  padding: 10px;
  border-radius: 8px;
  border: 1px solid rgba(255,255,255,0.2);
  background: var(--bg);
  color: var(--txt);
  box-shadow: inset 0 0 6px rgba(0,255,255,0.1);
  font-size: 0.95rem;
}
.controls input::placeholder { color: var(--muted); }

/* ===== Neon Select Styling (Enhanced) ===== */
.controls select {
  flex: 0 0 auto;
  min-width: 140px;
  padding: 10px 14px;
  border-radius: 8px;
  border: 1px solid rgba(255,255,255,0.2);
  background: var(--glass);
  color: var(--txt);
  font-size: 0.95rem;
  cursor: pointer;
  appearance: none;
  box-shadow: 0 0 6px rgba(0,255,255,0.3);
  background-image:
    linear-gradient(45deg, transparent 50%, var(--txt) 50%),
    linear-gradient(135deg, var(--txt) 50%, transparent 50%);
  background-position: calc(100% - 18px) calc(50% - 4px),
                       calc(100% - 12px) calc(50% - 4px);
  background-size: 6px 6px, 6px 6px;
  background-repeat: no-repeat;
  transition: all 0.2s ease;
}
.controls select:hover {
  border-color: var(--neon-1);
  box-shadow: 0 0 12px var(--neon-1);
}
.controls select:focus {
  outline: none;
  border-color: var(--neon-2);
  box-shadow: 0 0 14px var(--neon-2);
}
.controls select option {
  background: var(--panel);
  color: var(--txt);
}

/* ===== Modal ===== */
.modal {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0,0,0,0.6);
  z-index: 50;
  animation: fadeIn 0.3s;
}
.modal-card {
  width: 420px;
  max-width: 92%;
  max-height: 90vh;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 24px;
  border-radius: 12px;
  background: var(--panel);
  animation: slideUp 0.3s;
}
.modal-card input,
.modal-card textarea {
  width: 100%;
  padding: 10px;
  border-radius: 6px;
  border: 1px solid rgba(255,255,255,0.2);
  background: var(--bg);
  color: var(--txt);
  font-size: 0.95rem;
  box-shadow: inset 0 0 6px rgba(0,255,255,0.1);
}
.modal-card textarea { resize: vertical; }

/* ===== Account Groups ===== */
.account-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
  background: rgba(255,255,255,0.03);
  padding: 12px;
  border-radius: 8px;
}
.account-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 6px 10px;
  background: rgba(255,255,255,0.05);
  border-radius: 6px;
  cursor: pointer;
}
.account-header button {
  background: none;
  border: none;
  color: var(--neon-1);
  cursor: pointer;
  font-weight: bold;
}
.account-header button:hover {
  color: var(--neon-2);
  transform: scale(1.1);
}
.account-body {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.account-body input { flex: 1 1 45%; min-width: 120px; }

/* Account container scroll */
#accounts-container {
  display: flex;
  flex-direction: column;
  gap: 6px;
  max-height: 220px;
  overflow-y: auto;
  padding: 6px;
  border-radius: 6px;
  border: 1px solid rgba(255,255,255,0.1);
  background: var(--panel);
}
#accounts-container::-webkit-scrollbar { width: 6px; }
#accounts-container::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, var(--neon-1), var(--neon-2));
  border-radius: 6px;
}

/* ===== Animations ===== */
@keyframes fadeIn { from {opacity:0;} to {opacity:1;} }
@keyframes slideUp { from {transform: translateY(40px); opacity:0;} to {transform:translateY(0); opacity:1;} }

/* ===== Footer ===== */
.footer {
  text-align: center;
  margin-top: 20px;
  color: var(--muted);
  font-size: 0.9rem;
}

/* ===== Responsive ===== */
@media (max-width:640px) {
  .controls { flex-direction: column; align-items: stretch; gap:8px; }
  .controls input, .controls select { flex:1 1 100%; width:100%; }
  .account-body input { flex:1 1 100%; }
  .modal-card { width: 90%; padding: 16px; }
}