/* ============================================
   COSNIMA — Global Styles (Zanmang Loopy × Beaver)
   ============================================ */

/* — Reset — */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }
img, video { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; font: inherit; border: none; background: none; }
input, textarea, select { font: inherit; }
ul { list-style: none; }

/* — Base — */
body {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 400;
  line-height: 1.6;
  color: var(--ink);
  background: var(--bg);
  transition: background var(--t-slow), color var(--t-slow);
  min-height: 100vh;
}

/* Subtle grain texture overlay */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9999;
  opacity: 0.025;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
}

/* Page fade-in */
body { opacity: 0; animation: pageIn 0.4s ease 0.05s forwards; }
@keyframes pageIn { to { opacity: 1; } }
body.fade-out { opacity: 0 !important; transition: opacity 0.25s ease; animation: none; }

/* — Typography — */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: 0.01em;
  color: var(--ink);
}
h1 { font-size: clamp(2.2rem, 6vw, 4rem); }
h2 { font-size: clamp(1.6rem, 4vw, 2.8rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.7rem); }
p  { color: var(--ink-muted); }

/* — Buttons — */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-pill);
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  transition: all var(--t-base);
  position: relative;
  overflow: hidden;
  white-space: nowrap;
  border: 2px solid transparent;
}

.btn-primary {
  background: var(--accent);
  color: white;
  border-color: var(--accent);
  box-shadow: 0 4px 16px rgba(240,98,146,0.3);
}
.btn-primary:hover {
  background: var(--accent-dark);
  border-color: var(--accent-dark);
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 8px 24px rgba(240,98,146,0.4);
}
.btn-primary:active { transform: translateY(0) scale(0.98); }

.btn-outline {
  background: transparent;
  color: var(--ink);
  border-color: var(--border-dark);
}
.btn-outline:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-2px);
  background: rgba(240,98,146,0.05);
}

.btn-ghost {
  background: transparent;
  color: var(--ink-muted);
  border-color: transparent;
}
.btn-ghost:hover {
  color: var(--ink);
  background: var(--bg-alt);
}

.btn-beaver {
  background: var(--beaver);
  color: white;
  border-color: var(--beaver);
}
.btn-beaver:hover {
  background: var(--beaver-dark);
  border-color: var(--beaver-dark);
  transform: translateY(-2px);
}

/* Loading spinner */
.btn.loading { pointer-events: none; opacity: 0.7; }
.btn-loader {
  width: 16px; height: 16px;
  border: 2px solid currentColor;
  border-top-color: transparent;
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
  display: none;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* — Badges — */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.18rem 0.6rem;
  border-radius: var(--radius-pill);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}
.badge-sell { background: var(--accent); color: white; }
.badge-rent { background: var(--loopy-coral); color: white; }
.badge-buy  { background: var(--loopy-mint); color: white; }
.badge-new  { background: var(--loopy-lemon); color: var(--ink); }

/* — Layout — */
.section { padding: var(--space-3xl) 0; }
.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 var(--space-xl);
}
@media (max-width: 768px) {
  .container { padding: 0 var(--space-lg); }
  .section { padding: var(--space-2xl) 0; }
}

/* — Section labels — */
.section-label {
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

/* ============================================
   TOAST — Fixed, non-overlapping
   ============================================ */
#toast-container {
  position: fixed;
  bottom: var(--space-xl);
  right: var(--space-xl);
  z-index: 99999;          /* above everything including modals */
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  pointer-events: none;
  max-width: 340px;
  width: calc(100vw - 2 * var(--space-xl));
}
.toast {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 0.85rem 1.2rem;
  border-radius: var(--radius-pill);
  background: var(--ink);
  color: var(--bg);
  font-size: 0.875rem;
  font-weight: 600;
  box-shadow: 0 8px 32px rgba(0,0,0,0.18);
  animation: toastIn 0.35s cubic-bezier(0.34,1.56,0.64,1);
  pointer-events: all;
  cursor: pointer;
  border: 1.5px solid rgba(255,255,255,0.08);
}
.toast.hide { animation: toastOut 0.25s ease forwards; }
.toast-success { background: var(--success); color: white; }
.toast-error   { background: var(--error); color: white; }
.toast-info    { background: var(--ink); color: var(--bg); }
@keyframes toastIn  { from { opacity: 0; transform: translateX(24px) scale(0.95); } to { opacity: 1; transform: none; } }
@keyframes toastOut { to   { opacity: 0; transform: translateX(12px) scale(0.95); } }

/* Toast icon */
.toast svg { flex-shrink: 0; }

/* — Loading Screen — */
#loading-screen {
  position: fixed;
  inset: 0;
  background: var(--bg);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-lg);
  z-index: 10000;
  transition: opacity 0.4s ease;
}
#loading-screen.hide { opacity: 0; pointer-events: none; }

.floating-admin-btn {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.25rem;
  background: linear-gradient(135deg, var(--beaver), var(--accent));
  color: white;
  border-radius: 50px;
  font-weight: 700;
  font-size: 0.9rem;
  box-shadow: 0 4px 20px rgba(200, 122, 80, 0.4);
  z-index: 998;
  transition: all 0.25s ease;
}

.floating-admin-btn:hover {
  transform: translateY(-3px) scale(1.05);
  box-shadow: 0 8px 30px rgba(200, 122, 80, 0.5);
}

.floating-admin-btn svg {
  width: 20px;
  height: 20px;
}
.loader-beaver { animation: loaderBounce 0.8s ease-in-out infinite; }
@keyframes loaderBounce {
  0%, 100% { transform: translateY(0) rotate(-3deg); }
  50%       { transform: translateY(-18px) rotate(3deg); }
}
.loader-dots { display: flex; gap: 6px; }
.loader-dots span {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--beaver);
  animation: dotPop 0.7s ease-in-out infinite;
}
.loader-dots span:nth-child(2) { animation-delay: 0.12s; background: var(--accent); }
.loader-dots span:nth-child(3) { animation-delay: 0.24s; background: var(--loopy-coral); }
@keyframes dotPop {
  0%, 100% { transform: scale(1); opacity: 0.5; }
  50%       { transform: scale(1.4); opacity: 1; }
}
.loader-text {
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--ink-muted);
  letter-spacing: 0.05em;
}

/* — Error banner — */
.error-banner {
  background: rgba(192,57,43,0.08);
  border: 1.5px solid rgba(192,57,43,0.2);
  color: var(--error);
  border-radius: var(--radius);
  padding: 0.75rem 1rem;
  font-size: 0.88rem;
  font-weight: 600;
  display: none;
}

/* — Scroll reveals — */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.visible { opacity: 1; transform: none; }

.stagger > * {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}
.stagger.visible > *:nth-child(1) { opacity:1; transform:none; transition-delay: 0s; }
.stagger.visible > *:nth-child(2) { opacity:1; transform:none; transition-delay: 0.07s; }
.stagger.visible > *:nth-child(3) { opacity:1; transform:none; transition-delay: 0.14s; }
.stagger.visible > *:nth-child(4) { opacity:1; transform:none; transition-delay: 0.21s; }
.stagger.visible > *:nth-child(5) { opacity:1; transform:none; transition-delay: 0.28s; }
.stagger.visible > *:nth-child(6) { opacity:1; transform:none; transition-delay: 0.35s; }
.stagger.visible > *:nth-child(7) { opacity:1; transform:none; transition-delay: 0.42s; }
.stagger.visible > *:nth-child(8) { opacity:1; transform:none; transition-delay: 0.49s; }

/* — Empty State — */
.empty-state {
  grid-column: 1 / -1;
  text-align: center;
  padding: var(--space-3xl) var(--space-xl);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
}
.empty-state-icon {
  width: 72px; height: 72px;
  border-radius: 50%;
  background: var(--bg-alt);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ink-faint);
  margin-bottom: var(--space-sm);
}
.empty-state-icon svg { width: 32px; height: 32px; }
.empty-state h3 { color: var(--ink); }
.empty-state p  { max-width: 340px; font-size: 0.9rem; }

/* — Pill tags — */
.pill {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  padding: 0.45rem 1rem;
  border-radius: var(--radius-pill);
  border: 2px solid var(--border);
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--ink-muted);
  white-space: nowrap;
  transition: all var(--t-base);
  cursor: pointer;
  background: var(--card);
  flex-shrink: 0;
}
.pill:hover { border-color: var(--accent); color: var(--accent); transform: translateY(-1px); }
.pill.active {
  background: var(--accent);
  color: white;
  border-color: var(--accent);
  box-shadow: 0 4px 12px rgba(240,98,146,0.3);
}

/* — Listing card — */
.listing-card {
  background: var(--card);
  border-radius: var(--radius-lg);
  border: 2px solid var(--border);
  overflow: hidden;
  transition: transform var(--t-base), box-shadow var(--t-base), border-color var(--t-base);
  cursor: pointer;
  position: relative;
}
.listing-card:hover {
  transform: translateY(-6px) rotate(-0.5deg);
  box-shadow: var(--shadow-lg);
  border-color: var(--accent);
}
.card-thumb {
  position: relative;
  height: 220px;
  overflow: hidden;
  background: var(--bg-alt);
}
.card-thumb img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.listing-card:hover .card-thumb img { transform: scale(1.07); }
.card-thumb-placeholder {
  width: 100%; height: 100%;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, var(--bg-alt), var(--beaver-cream));
  color: var(--ink-faint);
}
.card-thumb-placeholder svg { width: 48px; height: 48px; opacity: 0.4; }
.card-badges {
  position: absolute;
  top: var(--space-sm);
  left: var(--space-sm);
  display: flex;
  gap: var(--space-xs);
  flex-wrap: wrap;
}
.card-body { padding: var(--space-md); }
.card-series {
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: var(--space-xs);
}
.card-name {
  font-family: var(--font-display);
  font-size: 1.05rem;
  color: var(--ink);
  margin-bottom: var(--space-sm);
  line-height: 1.3;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.card-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: var(--space-sm);
  padding-top: var(--space-sm);
  border-top: 1.5px solid var(--border);
}
.card-price {
  font-family: var(--font-display);
  font-size: 1.15rem;
  color: var(--ink);
  line-height: 1;
}
.price-note {
  font-family: var(--font-body);
  font-size: 0.68rem;
  color: var(--ink-muted);
  font-weight: 600;
}
.card-seller {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}
.seller-ava {
  width: 26px; height: 26px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--beaver), var(--accent));
  color: white;
  font-size: 0.68rem;
  font-weight: 800;
  display: flex; align-items: center; justify-content: center;
  border: 2px solid var(--card);
  flex-shrink: 0;
}
.seller-n { font-size: 0.74rem; color: var(--ink-muted); font-weight: 600; }

/* — Divider — */
.divider { height: 1.5px; background: var(--border); margin: var(--space-2xl) 0; }

/* — Profile tabs — */
.profile-tabs {
  display: flex;
  gap: var(--space-xs);
  margin-bottom: var(--space-xl);
  border-bottom: 2px solid var(--border);
  overflow-x: auto;
}
.profile-tab {
  padding: var(--space-sm) var(--space-lg);
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--ink-muted);
  border-bottom: 3px solid transparent;
  margin-bottom: -2px;
  transition: all var(--t-fast);
  white-space: nowrap;
}
.profile-tab:hover { color: var(--ink); }
.profile-tab.active { color: var(--accent); border-color: var(--accent); }

.tab-content { display: none; }
.tab-content.active { display: block; }

/* ============================================
   CUSTOM RADIO & CHECKBOX — No browser defaults
   ============================================ */

/* Hide all native radio/checkbox inputs */
input[type="radio"],
input[type="checkbox"] {
  -webkit-appearance: none;
  appearance: none;
  width: 18px;
  height: 18px;
  border: 2px solid var(--border-dark);
  border-radius: 50%;
  background: var(--card);
  cursor: pointer;
  position: relative;
  flex-shrink: 0;
  transition: border-color 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
  vertical-align: middle;
  margin: 0;
}

input[type="checkbox"] {
  border-radius: 5px;
}

input[type="radio"]:checked,
input[type="checkbox"]:checked {
  background: var(--accent);
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(240,98,146,0.15);
}

/* Radio dot */
input[type="radio"]::after {
  content: '';
  position: absolute;
  inset: 3px;
  border-radius: 50%;
  background: white;
  transform: scale(0);
  transition: transform 0.18s cubic-bezier(0.34,1.56,0.64,1);
}
input[type="radio"]:checked::after {
  transform: scale(1);
}

/* Checkbox tick */
input[type="checkbox"]::after {
  content: '';
  position: absolute;
  left: 4px;
  top: 1px;
  width: 6px;
  height: 10px;
  border: 2.5px solid white;
  border-top: none;
  border-left: none;
  transform: rotate(45deg) scale(0);
  transform-origin: center;
  transition: transform 0.18s cubic-bezier(0.34,1.56,0.64,1);
}
input[type="checkbox"]:checked::after {
  transform: rotate(45deg) scale(1);
}

input[type="radio"]:hover:not(:checked),
input[type="checkbox"]:hover:not(:checked) {
  border-color: var(--accent);
}

/* Radio/checkbox label row */
.radio-group,
.checkbox-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.radio-option,
.checkbox-option {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  cursor: pointer;
  padding: 0.6rem 0.85rem;
  border-radius: var(--radius);
  border: 1.5px solid var(--border);
  background: var(--card);
  transition: border-color 0.2s ease, background 0.2s ease;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--ink-muted);
}

.radio-option:has(input:checked),
.checkbox-option:has(input:checked) {
  border-color: var(--accent);
  background: rgba(240,98,146,0.05);
  color: var(--ink);
}

.radio-option:hover,
.checkbox-option:hover {
  border-color: var(--accent);
  background: rgba(240,98,146,0.03);
}

/* Number inputs — remove spinners */
input[type="number"] {
  -moz-appearance: textfield;
}
input[type="number"]::-webkit-outer-spin-button,
input[type="number"]::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

/* Select — custom arrow */
select {
  -webkit-appearance: none;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%237a5c46' stroke-width='2'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' d='M19 9l-7 7-7-7'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.75rem center;
  background-size: 16px;
  padding-right: 2.5rem !important;
}

/* Password field — prevent double icon */
.pw-field { position: relative; }
.pw-field input { padding-right: 3rem !important; }
.pw-toggle {
  position: absolute;
  right: 0.75rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--ink-faint);
  transition: color var(--t-base);
  padding: 0.3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
  background: transparent;
  border: none;
  cursor: pointer;
  line-height: 0;
}
.pw-toggle:hover { color: var(--accent); }
.pw-toggle svg { width: 18px; height: 18px; display: block; }

/* Only show ONE eye at a time */
.pw-toggle .eye-open  { display: block; }
.pw-toggle .eye-close { display: none; }
.pw-toggle.showing .eye-open  { display: none; }
.pw-toggle.showing .eye-close { display: block; }

/* Remove browser's built-in reveal button on Edge/IE */
input[type="password"]::-ms-reveal,
input[type="password"]::-ms-clear { display: none; }
/* Chrome's built-in eye */
input[type="password"]::-webkit-credentials-auto-fill-button { display: none !important; }

/* Status badge variants */
.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-pill);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: white !important;
}
.status-available { background: #22c55e; border: none; }
.status-sold      { background: #dc2626; border: none; }
.status-rented    { background: #a855f7; border: none; }
.status-archived  { background: #6b7280; border: none; }

.type-toggle { display: flex; gap: 4px; background: var(--bg-alt); padding: 4px; border-radius: 12px; border: 2px solid var(--beaver); position: relative; overflow: hidden; box-shadow: inset 0 1px 3px rgba(0,0,0,0.08); }
.type-toggle::before { content: ''; position: absolute; top: 4px; left: 4px; width: calc(50% - 4px); height: calc(100% - 8px); background: linear-gradient(135deg, var(--beaver), var(--beaver-dark)); border-radius: 8px; transition: transform 0.3s cubic-bezier(0.34,1.56,0.64,1); z-index: 0; box-shadow: 0 2px 6px rgba(200,122,80,0.35); }
.type-toggle.rent-active::before { transform: translateX(calc(100%)); }
.type-btn { flex: 1; display: flex; align-items: center; justify-content: center; gap: 8px; padding: 12px 16px; border: none; background: transparent; border-radius: 8px; font-size: 0.85rem; font-weight: 700; color: var(--ink-muted); cursor: pointer; transition: all 0.2s ease; position: relative; z-index: 1; opacity: 0.85; }
.type-btn:hover { color: var(--ink); opacity: 1; }
.type-btn.active { color: white; opacity: 1; text-shadow: 0 1px 1px rgba(0,0,0,0.1); }
.type-btn.active .type-icon svg { transform: scale(1.15); filter: brightness(10); }
.type-btn.active .type-label { text-shadow: 0 1px 1px rgba(0,0,0,0.15); }
.type-icon { display: flex; align-items: center; justify-content: center; }
.type-icon svg { width: 18px; height: 18px; transition: transform 0.25s ease; }
.type-label { font-size: 0.85rem; font-weight: 600; }

.modal { animation: modalSlideIn 0.3s ease-out; }
@keyframes modalSlideIn { from { opacity: 0; transform: translateY(20px) scale(0.95); } to { opacity: 1; transform: translateY(0) scale(1); } }
.modal-body { max-height: 80vh; overflow-y: auto; scrollbar-width: thin; overscroll-behavior: contain; }
.modal-body::-webkit-scrollbar { width: 8px; }
.modal-body::-webkit-scrollbar-track { background: var(--bg-alt); border-radius: 4px; }
.modal-body::-webkit-scrollbar-thumb { background: var(--beaver); border-radius: 4px; opacity: 0.5; }
.modal-body::-webkit-scrollbar-thumb:hover { background: var(--beaver-dark); opacity: 1; }

.price-note-item input:focus { outline: none; border-color: var(--beaver) !important; box-shadow: 0 0 0 3px rgba(200,122,80,0.1); }
.price-note-item button:hover { background: rgba(220,53,69,0.1) !important; color: #dc2626 !important; }