/* ── Main Layout ────────────────────────────────────────────────────────── */
main {
  max-width: 1400px;
  margin: 0 auto;
  padding: 20px 40px 80px;
}

.controls-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 24px 40px;
  background: rgba(0,0,0,0.4);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border-subtle);
  position: sticky;
  top: 0;
  z-index: 400;
}

/* ── Auth Area ──────────────────────────────────────────────────────────── */
#auth-area {
  position: absolute;
  top: 16px;
  right: 20px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.auth-btn {
  font-family: 'Cinzel', serif;
  font-size: 0.6rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 3px;
  border: 1px solid rgba(160,160,160,0.22);
  background: transparent;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 0.2s;
  white-space: nowrap;
}

.auth-btn:hover {
  border-color: rgba(160,160,160,0.45);
  color: var(--text-primary);
}

.auth-user {
  display: flex;
  align-items: center;
  gap: 8px;
}

.auth-avatar {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  border: 1px solid var(--border);
  object-fit: cover;
}

.auth-initial {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  border: 1px solid rgba(78,205,196,0.3);
  background: var(--accent-dim);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Cinzel', serif;
  font-size: 0.72rem;
  color: var(--accent);
}

.auth-signout {
  font-family: 'Cinzel', serif;
  font-size: 0.56rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 5px 10px;
  border-radius: 3px;
  border: 1px solid rgba(160,160,160,0.14);
  background: transparent;
  color: var(--text-muted);
  cursor: pointer;
  transition: all 0.2s;
}

.auth-signout:hover {
  border-color: rgba(160,160,160,0.3);
  color: var(--text-secondary);
}

/* ── FAB (Floating Action Button) ───────────────────────────────────────── */
.fab {
  position: fixed;
  bottom: 32px;
  right: 32px;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--accent);
  border: none;
  color: #111;
  font-size: 1.6rem;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(78,205,196,0.38);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  z-index: 500;
}

.fab:hover {
  transform: scale(1.08) rotate(90deg);
  box-shadow: 0 6px 28px rgba(78,205,196,0.55);
}

/* ── Search & Sort Bar ──────────────────────────────────────────────────── */
.search-sort-bar {
  display: flex;
  gap: 12px;
  margin-bottom: 20px;
}

.search-wrapper {
  position: relative;
  flex: 1;
}

.search-icon {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  font-size: 0.9rem;
}

.search-input {
  width: 100%;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 10px 10px 10px 38px;
  color: var(--text-primary);
  font-family: 'Raleway', sans-serif;
  font-size: 0.9rem;
  outline: none;
  transition: border-color 0.2s;
}

.search-input:focus {
  border-color: var(--accent);
}

.sort-select {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 10px 12px;
  color: var(--text-primary);
  font-family: 'Cinzel', serif;
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  outline: none;
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath fill='%23A0A0A0' d='M5 6L0 0h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 30px;
}

.sort-select:focus {
  border-color: var(--accent);
}

/* ── Filter Bar ────────────────────────────────────────────────────────── */
.filter-bar {
  display: flex;
  gap: 8px;
  margin-bottom: 40px;
}

.filter-btn {
  position: relative;
  font-family: 'Cinzel', serif;
  font-size: 0.65rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 7px 18px;
  border-radius: 4px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.03);
  color: #DDD;
  cursor: pointer;
  transition: all 0.2s;
}

.filter-btn.active {
  background: var(--accent-dim);
  border-color: var(--accent);
  color: var(--accent);
}

.filter-bar .filter-btn[data-filter="wine"].active {
  background: rgba(var(--ready-rgb), 0.15);
  border-color: var(--ready);
  color: var(--ready);
}

.filter-bar .filter-btn[data-filter="spirits"].active {
  background: rgba(var(--spirits-rgb), 0.15);
  border-color: var(--spirits);
  color: var(--spirits);
}

.filter-bar .filter-btn[data-filter="consumed"].active {
  background: rgba(var(--consumed-rgb), 0.15);
  border-color: var(--consumed);
  color: var(--consumed);
}

.filter-btn:hover:not(.active) {
  border-color: #777;
  color: var(--text-primary);
  background: rgba(255,255,255,0.08);
}

/* ── Sub-Filter Bar ────────────────────────────────────────────────────── */
.sub-filter-bar {
  display: flex;
  gap: 8px;
  margin-bottom: 20px;
  margin-top: -10px;
  flex-wrap: wrap;
}

.sub-filter-btn {
  font-family: 'Cinzel', serif;
  font-size: 0.58rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: 4px;
  border: 1px solid var(--border-subtle);
  background: rgba(255,255,255,0.02);
  color: #AAA;
  cursor: pointer;
  transition: all 0.2s;
}

.sub-filter-btn.active {
  background: var(--accent-dim);
  border-color: var(--accent);
  color: var(--accent);
}

/* Specific sub-filter colors when active */
#subFilterBar .sub-filter-btn.active {
  background: rgba(var(--ready-rgb), 0.15);
  border-color: var(--ready);
  color: var(--ready);
}

#consumedFilterBar .sub-filter-btn.active {
  background: rgba(var(--consumed-rgb), 0.15);
  border-color: var(--consumed);
  color: var(--consumed);
}

.sub-filter-btn:hover:not(.active) {
  border-color: var(--border);
  color: var(--text-secondary);
}

/* ── Scan Modal ────────────────────────────────────────────────────────── */
.scan-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.8);
  z-index: 1500;
  align-items: flex-start;
  justify-content: center;
  padding: 20px;
  backdrop-filter: blur(6px);
  overflow-y: auto;
}

.scan-overlay.active {
  display: flex;
}

.scan-modal {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  max-width: 600px;
  width: 100%;
  margin: auto;
  padding: 32px 32px 28px;
  position: relative;
}

.scan-modal-title {
  font-family: 'Cinzel', serif;
  font-size: 0.88rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 20px;
}

.scan-preview {
  width: 100%;
  max-height: 220px;
  object-fit: contain;
  border: 1px solid var(--border);
  border-radius: 4px;
  margin-bottom: 20px;
  background: rgba(0,0,0,0.3);
}

.scan-status {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 24px;
  min-height: 22px;
}

.scan-status.done {
  color: var(--accent);
}

.scan-status.error {
  color: var(--danger);
}

.scan-spinner {
  width: 15px;
  height: 15px;
  border: 2px solid rgba(78,205,196,0.2);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  flex-shrink: 0;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

/* ── Add Bottle Form ────────────────────────────────────────────────────── */
.add-form {
  display: none;
}

.add-form.visible {
  display: block;
}

.form-row {
  margin-bottom: 16px;
}

.form-row-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 16px;
}

.form-label {
  display: block;
  font-family: 'Cinzel', serif;
  font-size: 0.6rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin-bottom: 5px;
}

.form-input,
.form-textarea {
  width: 100%;
  background: #1E1E1E;
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--text-primary);
  font-family: 'Raleway', sans-serif;
  font-size: 0.95rem;
  padding: 9px 11px;
  outline: none;
  transition: border-color 0.2s;
}

.form-input:focus,
.form-textarea:focus {
  border-color: var(--accent);
}

.form-textarea {
  resize: vertical;
  min-height: 88px;
  line-height: 1.6;
}

.form-divider {
  height: 1px;
  background: var(--border);
  margin: 20px 0;
}

.form-actions {
  display: flex;
  gap: 12px;
  margin-top: 24px;
}

.btn-cancel {
  flex: 1;
  padding: 12px;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--text-secondary);
  font-family: 'Cinzel', serif;
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all 0.2s;
}

.btn-cancel:hover {
  border-color: #555;
  color: var(--text-primary);
}

.btn-add {
  flex: 2;
  padding: 12px;
  background: transparent;
  border: 1px solid var(--accent);
  border-radius: 4px;
  color: var(--accent);
  font-family: 'Cinzel', serif;
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all 0.2s;
}

.btn-add:hover:not(:disabled) {
  background: var(--accent-dim);
  color: var(--text-primary);
}

.btn-add:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

/* ── Form Select ───────────────────────────────────────────────────────── */
select.form-input {
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath fill='%23A0A0A0' d='M5 6L0 0h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 30px;
  cursor: pointer;
}

select.form-input option {
  background: #242424;
  color: var(--text-primary);
}

/* ── Hamburger Menu & Drawer ────────────────────────────────────────────── */
.menu-btn {
  position: absolute;
  top: 16px;
  left: 20px;
  background: transparent;
  border: 1px solid rgba(160,160,160,0.22);
  border-radius: 4px;
  color: var(--text-secondary);
  font-size: 1.4rem;
  padding: 4px 12px;
  cursor: pointer;
  transition: all 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 600;
}

.menu-btn:hover {
  border-color: rgba(160,160,160,0.45);
  color: var(--text-primary);
  background: var(--surface-hover);
}

.menu-drawer {
  position: fixed;
  top: 0;
  left: 0;
  width: 280px;
  height: 100vh;
  background: var(--surface);
  border-right: 1px solid var(--border);
  z-index: 2000;
  transform: translateX(-100%);
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  padding: 40px 24px;
  display: flex;
  flex-direction: column;
}

.menu-drawer.active {
  transform: translateX(0);
  box-shadow: 10px 0 30px rgba(0,0,0,0.5);
}

.drawer-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  backdrop-filter: blur(4px);
  z-index: 1900;
}

.drawer-overlay.active {
  display: block;
}

.drawer-close {
  position: absolute;
  top: 14px;
  right: 18px;
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 1.8rem;
  cursor: pointer;
  line-height: 1;
}

.drawer-close:hover {
  color: var(--text-primary);
}

.drawer-header {
  font-family: 'Cinzel', serif;
  font-size: 1.1rem;
  letter-spacing: 0.2em;
  color: var(--accent);
  margin-bottom: 40px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border);
}

.drawer-menu {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.drawer-item {
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 14px 18px;
  color: var(--text-primary);
  font-family: 'Cinzel', serif;
  font-size: 0.72rem;
  letter-spacing: 0.15em;
  text-align: left;
  text-transform: uppercase;
  cursor: pointer;
  transition: all 0.2s;
  display: flex;
  align-items: center;
  gap: 12px;
}

.drawer-item:hover {
  background: var(--surface-hover);
  border-color: var(--accent);
  color: var(--accent);
}

/* ── Analytics Dashboard Modal ──────────────────────────────────────────── */
.analytics-dashboard-modal {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 10px 0;
}

.analytics-dashboard-modal .analytics-stat {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 18px;
  background: rgba(0,0,0,0.2);
  border: 1px solid var(--border);
  border-radius: 6px;
}

.analytics-dashboard-modal .analytics-value {
  font-family: 'Cinzel', serif;
  font-size: 1.1rem;
  color: var(--accent);
  margin-bottom: 0;
}

.analytics-dashboard-modal .analytics-label {
  font-size: 0.65rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.analytics-dashboard-modal .analytics-divider {
  display: none;
}

/* ── Responsive Breakpoints ────────────────────────────────────────────── */
@media (max-width: 600px) {
  main {
    padding: 20px 16px 60px;
  }

  .controls-container {
    padding: 0 16px;
  }

  .search-sort-bar {
    flex-direction: column;
    gap: 10px;
  }

  .sort-select {
    font-size: 16px;
    padding: 12px;
  }

  .analytics-dashboard {
    gap: 10px;
    padding: 12px 10px;
  }

  .analytics-value {
    font-size: 1rem;
  }

  .analytics-label {
    font-size: 0.55rem;
  }

  .fab {
    bottom: 24px;
    right: 24px;
  }

  .scan-modal {
    padding: 24px 16px 20px;
  }

  .form-row-2 {
    grid-template-columns: 1fr;
  }
}