/* ============================================================
   CSCrew Neon Glass — components.css
   Buttons, inputs, toggles, badges, avatars, toasts,
   modals, progress, tables, pagination, tabs, empty states,
   skeleton, tooltips, grid helpers
   ============================================================ */

/* --------------------------------------------------
   BUTTONS
   -------------------------------------------------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-5);
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 600;
  line-height: 1;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all var(--t-fast);
  text-decoration: none;
  white-space: nowrap;
  user-select: none;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.btn:focus-visible {
  outline: 2px dashed var(--main-color);
  outline-offset: 4px;
}

.btn:disabled {
  opacity: 0.35;
  cursor: not-allowed;
  pointer-events: none;
}

.btn svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

/* Primary — Covert rarity energy */
.btn--primary {
  background: linear-gradient(90deg, #ff3b3b, #ff8c42);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  padding: 12px 28px;
  font-size: 16px;
  box-shadow: none;
}

.btn--primary:hover {
  transform: scale(1.04);
  box-shadow: var(--glow-covert);
}

.btn--primary:active {
  transform: scale(0.97);
  filter: brightness(0.9);
}

.btn--primary.is-applied {
  background: var(--color-success);
  box-shadow: var(--glow-green);
}

.btn--primary.is-equipping {
  background-size: 200% 100%;
  animation: shimmer-sweep 1.5s linear 1;
}

/* Secondary — Mil-Spec */
.btn--secondary {
  background: transparent;
  color: var(--main-color);
  border: 1.5px solid var(--main-color);
  border-radius: var(--radius-sm);
  padding: 10px 24px;
}

.btn--secondary:hover {
  background: var(--accent-surface);
  box-shadow: var(--glow-tight);
  transform: scale(1.02);
}

.btn--secondary:active {
  transform: scale(0.97);
}

/* Ghost */
.btn--ghost {
  background: transparent;
  color: var(--color-text-secondary);
  border-color: transparent;
}

.btn--ghost:hover {
  background: var(--color-surface-light);
  color: var(--color-text-primary);
}

/* Danger */
.btn--danger {
  background: var(--color-error);
  color: white;
  border-color: var(--color-error);
}

.btn--danger:hover {
  background: #dc2626;
}

/* Icon button */
.btn--icon {
  padding: var(--space-2);
  min-width: 36px;
  min-height: 36px;
}
.btn--icon svg {
  width: 18px;
  height: 18px;
}

/* Sizes */
.btn--sm {
  padding: var(--space-1) var(--space-3);
  font-size: 12px;
}

.btn--lg {
  padding: var(--space-3) var(--space-6);
  font-size: 16px;
}

.btn--full {
  width: 100%;
}

/* --------------------------------------------------
   INPUTS
   -------------------------------------------------- */

.input-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.input-group__label {
  font-size: 11px;
  font-weight: 500;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.input {
  width: 100%;
  padding: var(--space-2) var(--space-3);
  background: var(--color-surface-dark);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-sm);
  color: var(--color-text-primary);
  font-family: var(--font-body);
  font-size: 14px;
  transition: border-color var(--t-fast), box-shadow var(--t-fast);
  outline: none;
}

.input:hover {
  border-color: var(--color-border-hover);
}

.input:focus {
  border-color: var(--main-color);
  box-shadow: 0 0 0 3px rgba(91,127,255,0.15);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--main-color) 15%, transparent);
}

.input::placeholder {
  color: var(--color-text-dim);
}

.input:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.input--error {
  border-color: var(--color-error);
}

.input--error:focus {
  box-shadow: 0 0 0 3px rgba(239,68,68,0.15);
}

/* Underline-style input (for nametag) */
.input--underline {
  background: transparent;
  border: none;
  border-bottom: 2px solid var(--main-color);
  border-radius: 0;
  padding: var(--space-2) 0;
  font-family: var(--font-mono);
  font-size: 15px;
}
.input--underline:focus {
  box-shadow: none;
  border-bottom-color: var(--accent-text);
}

/* Select */
.select {
  width: 100%;
  padding: var(--space-2) var(--space-8) var(--space-2) var(--space-3);
  background: var(--color-surface-dark);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-sm);
  color: var(--color-text-primary);
  font-family: var(--font-body);
  font-size: 14px;
  cursor: pointer;
  outline: none;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%238a92a8' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  transition: border-color var(--t-fast);
}

.select:hover { border-color: var(--color-border-hover); }
.select:focus {
  border-color: var(--main-color);
  box-shadow: 0 0 0 3px rgba(91,127,255,0.15);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--main-color) 15%, transparent);
}

/* --------------------------------------------------
   TOGGLE SWITCH
   -------------------------------------------------- */

.toggle {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  cursor: pointer;
  user-select: none;
}

.toggle input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.toggle-track {
  width: 40px;
  height: 22px;
  background: var(--color-surface-light);
  border-radius: 11px;
  border: 1px solid var(--color-border-subtle);
  transition: all var(--t-fast);
  position: relative;
  flex-shrink: 0;
}

.toggle-track::after {
  content: '';
  position: absolute;
  top: 2px;
  left: 2px;
  width: 16px;
  height: 16px;
  background: var(--color-text-dim);
  border-radius: 50%;
  transition: all var(--t-fast);
}

.toggle input:checked + .toggle-track {
  background: var(--main-color);
  border-color: var(--main-color);
}

.toggle input:checked + .toggle-track::after {
  left: 20px;
  background: white;
}

.toggle-label {
  font-size: 13px;
  color: var(--color-text-secondary);
}

/* --------------------------------------------------
   BADGES
   -------------------------------------------------- */

.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: 2px var(--space-2);
  font-size: 10px;
  font-weight: 600;
  border-radius: var(--radius-xs);
  white-space: nowrap;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-family: var(--font-body);
}

.badge--contraband {
  background: rgba(240,176,48,0.12);
  color: var(--rarity-contraband);
  border: 1px solid rgba(240,176,48,0.3);
}

.badge--covert {
  background: rgba(255,59,59,0.12);
  color: var(--rarity-covert);
  border: 1px solid rgba(255,59,59,0.3);
}

.badge--classified {
  background: rgba(204,63,255,0.12);
  color: var(--rarity-classified);
  border: 1px solid rgba(204,63,255,0.3);
}

.badge--restricted {
  background: rgba(124,77,255,0.12);
  color: var(--rarity-restricted);
  border: 1px solid rgba(124,77,255,0.3);
}

.badge--milspec {
  background: rgba(75,123,255,0.12);
  color: var(--rarity-milspec);
  border: 1px solid rgba(75,123,255,0.3);
}

.badge--consumer {
  background: rgba(176,184,200,0.12);
  color: var(--rarity-consumer);
  border: 1px solid rgba(176,184,200,0.3);
}

.badge--success {
  background: rgba(34,197,94,0.12);
  color: var(--color-success);
  border: 1px solid rgba(34,197,94,0.25);
}

.badge--error {
  background: rgba(239,68,68,0.12);
  color: var(--color-error);
  border: 1px solid rgba(239,68,68,0.25);
}

.badge--blue {
  background: rgba(59,130,246,0.12);
  color: #3b82f6;
  border: 1px solid rgba(59,130,246,0.25);
}

/* --------------------------------------------------
   AVATAR
   -------------------------------------------------- */

.avatar {
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  background: var(--color-surface-light);
  overflow: hidden;
  flex-shrink: 0;
  font-family: var(--font-display);
  font-weight: 700;
  color: white;
}

.avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.avatar--sm  { width: 32px; height: 32px; font-size: 12px; }
.avatar--md  { width: 40px; height: 40px; font-size: 14px; }
.avatar--lg  { width: 56px; height: 56px; font-size: 20px; }
.avatar--xl  { width: 80px; height: 80px; font-size: 28px; }
.avatar--xxl { width: 128px; height: 128px; font-size: 42px; }

.avatar--gradient {
  background: linear-gradient(135deg, var(--main-color), #7c3aed);
}

.avatar--glow {
  box-shadow: var(--drop-rank);
}

/* --------------------------------------------------
   TOAST
   -------------------------------------------------- */

.toast-container {
  position: fixed;
  bottom: 110px;
  left: 24px;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  z-index: 250;
  pointer-events: none;
}

.toast {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  min-width: 280px;
  max-width: 380px;
  padding: var(--space-3) var(--space-4);
  background: var(--color-surface-mid);
  border: 1px solid var(--color-border-default);
  border-left: 3px solid var(--main-color);
  border-radius: var(--radius-md);
  box-shadow: var(--glow-card);
  pointer-events: auto;
  animation: toast-in var(--t-base) ease forwards;
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--color-text-primary);
}

.toast--success { border-left-color: var(--color-success); }
.toast--error   { border-left-color: var(--color-error); }
.toast--warning { border-left-color: var(--rarity-contraband); }

.toast__icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}
.toast--success .toast__icon { color: var(--color-success); }
.toast--error   .toast__icon { color: var(--color-error); }
.toast--warning .toast__icon { color: var(--rarity-contraband); }

.toast__content { flex: 1; }
.toast__title {
  font-size: 14px;
  font-weight: 600;
  color: var(--color-text-primary);
}
.toast__message {
  font-size: 12px;
  color: var(--color-text-secondary);
}

.toast__close {
  background: none;
  border: none;
  color: var(--color-text-dim);
  cursor: pointer;
  padding: var(--space-1);
  transition: color var(--t-fast);
}
.toast__close:hover { color: var(--color-text-primary); }

/* --------------------------------------------------
   MODAL
   -------------------------------------------------- */

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.85);
  background: rgba(0,0,0,0.7);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 200;
  padding: var(--space-5);
}

.modal-overlay.show {
  display: flex;
}

.modal {
  background: var(--color-surface-dark);
  border: 1px solid var(--color-border-default);
  border-radius: var(--radius-xl);
  box-shadow: var(--glow-card);
  width: 100%;
  max-width: 640px;
  max-height: 85vh;
  overflow-y: auto;
  animation: modal-in var(--t-spring) forwards;
}

.modal--sm { max-width: 420px; }
.modal--lg { max-width: 860px; }

.modal__header {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-5);
  border-bottom: 1px solid var(--color-border-subtle);
}

.modal__title {
  flex: 1;
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 600;
  color: var(--color-text-primary);
}

.modal__close {
  background: var(--color-surface-mid);
  border: 1px solid var(--color-border-default);
  color: var(--color-text-dim);
  cursor: pointer;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  transition: all var(--t-fast);
  flex-shrink: 0;
}

.modal__close:hover {
  background: var(--color-surface-light);
  color: var(--color-text-primary);
  transform: scale(1.05);
}

.modal__body {
  padding: var(--space-5);
}

.modal__footer {
  display: flex;
  justify-content: flex-end;
  gap: var(--space-2);
  padding: var(--space-4) var(--space-5);
  border-top: 1px solid var(--color-border-subtle);
}

/* --------------------------------------------------
   PROGRESS BAR
   -------------------------------------------------- */

.progress {
  width: 100%;
  height: 8px;
  background: rgba(255,255,255,0.1);
  border-radius: var(--radius-pill);
  overflow: hidden;
}

.progress__fill {
  height: 100%;
  background: linear-gradient(
    90deg,
    var(--main-color) 0%,
    #8ca5ff 100%
  );
  background: linear-gradient(
    90deg,
    var(--main-color) 0%,
    color-mix(in srgb, var(--main-color), white 40%) 100%
  );
  border-radius: var(--radius-pill);
  box-shadow: var(--glow-tight);
  transition: width var(--t-progress);
}

.progress--sm { height: 4px; }
.progress--sm .progress__fill { border-radius: 2px; }

/* --------------------------------------------------
   TABLES
   -------------------------------------------------- */

.table-wrap {
  background: var(--color-surface-dark);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.table-scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

table {
  width: 100%;
  border-collapse: collapse;
}

table th {
  padding: var(--space-3) var(--space-4);
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 400;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  text-align: left;
  white-space: nowrap;
  background: var(--color-surface-mid);
  border-bottom: 1px solid var(--color-border-subtle);
  user-select: none;
}

table th.sortable {
  cursor: pointer;
  transition: color var(--t-fast);
}

table th.sortable:hover {
  color: var(--color-text-primary);
}

table th.sortable.active {
  color: var(--main-color);
}

table th .sort-arrow {
  margin-left: 4px;
  opacity: 0.5;
}

table th.active .sort-arrow {
  opacity: 1;
  color: var(--main-color);
}

table td {
  padding: var(--space-3) var(--space-4);
  font-size: 14px;
  color: var(--color-text-secondary);
  border-bottom: 1px solid var(--color-border-subtle);
  font-family: var(--font-body);
}

table tbody tr {
  transition: background var(--t-fast);
}

table tbody tr:hover {
  background: var(--color-surface-light);
}

table tbody tr:last-child td {
  border-bottom: none;
}

/* Current user row */
table tbody tr.is-me td {
  background: rgba(91,127,255,0.07);
  background: color-mix(in srgb, var(--main-color) 7%, transparent);
}

table tbody tr.is-me:hover td {
  background: rgba(91,127,255,0.12);
  background: color-mix(in srgb, var(--main-color) 12%, transparent);
}

table tbody tr.is-me td:first-child {
  border-left: 3px solid var(--main-color);
  padding-left: 11px;
}

/* --------------------------------------------------
   PAGINATION
   -------------------------------------------------- */

.pagination {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4);
  gap: var(--space-3);
  flex-wrap: wrap;
  background: var(--color-surface-mid);
  border-top: 1px solid var(--color-border-subtle);
}

.pagination__info {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--color-text-secondary);
}

.pagination__buttons {
  display: flex;
  gap: var(--space-1);
  align-items: center;
}

/* --------------------------------------------------
   FILTER TABS
   -------------------------------------------------- */

.tabs {
  display: flex;
  gap: 2px;
  background: var(--color-surface-dark);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-sm);
  padding: 3px;
}

.tab {
  padding: var(--space-1) var(--space-4);
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 600;
  color: var(--color-text-secondary);
  background: none;
  border: none;
  border-radius: var(--radius-xs);
  cursor: pointer;
  transition: all var(--t-fast);
  white-space: nowrap;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.tab:hover {
  color: var(--color-text-primary);
  background: var(--color-surface-light);
}

.tab.active {
  color: white;
  background: var(--main-color);
  box-shadow: var(--glow-tight);
}

/* --------------------------------------------------
   EMPTY STATE
   -------------------------------------------------- */

.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--space-16) var(--space-5);
  text-align: center;
}

.empty-state__icon {
  font-size: 40px;
  color: var(--color-text-dim);
  margin-bottom: var(--space-4);
  opacity: 0.5;
}

.empty-state__title {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 600;
  color: var(--color-text-primary);
  margin-bottom: var(--space-2);
}

.empty-state__text {
  font-size: 14px;
  color: var(--color-text-secondary);
  max-width: 400px;
  margin-bottom: var(--space-5);
}

/* --------------------------------------------------
   SKELETON LOADING
   -------------------------------------------------- */

.skeleton {
  display: block;
  background: linear-gradient(
    90deg,
    var(--color-surface-mid) 25%,
    var(--color-surface-light) 50%,
    var(--color-surface-mid) 75%
  );
  background-size: 200% 100%;
  animation: skeleton-shimmer 1.4s infinite linear;
  border-radius: var(--radius-xs);
}

.skeleton--text    { height: 14px; width: 100%; margin-bottom: var(--space-2); }
.skeleton--text-sm { height: 10px; width: 60%; }
.skeleton--heading { height: 22px; width: 40%; margin-bottom: var(--space-3); }
.skeleton--card    { height: 180px; width: 100%; }
.skeleton--avatar  { height: 40px; width: 40px; border-radius: var(--radius-sm); }
.skeleton--row     { height: 48px; width: 100%; margin-bottom: var(--space-1); }
.skeleton--badge   { height: 24px; width: 60px; border-radius: var(--radius-xs); }

/* --------------------------------------------------
   TOOLTIP
   -------------------------------------------------- */

.tooltip {
  position: relative;
}

.tooltip::after {
  content: attr(data-tooltip);
  position: absolute;
  bottom: calc(100% + 6px);
  left: 50%;
  transform: translateX(-50%) translateY(4px);
  padding: var(--space-1) var(--space-2);
  background: var(--color-surface-mid);
  border: 1px solid var(--accent-border);
  border-radius: var(--radius-xs);
  font-size: 12px;
  color: var(--main-color);
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  transition: all var(--t-fast);
  z-index: 60;
}

.tooltip:hover::after {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* --------------------------------------------------
   DIVIDER
   -------------------------------------------------- */

.divider {
  height: 1px;
  background: var(--color-border-subtle);
  margin: var(--space-4) 0;
  border: none;
}

/* --------------------------------------------------
   LOADING OVERLAY
   -------------------------------------------------- */

.loading-overlay {
  position: fixed;
  inset: 0;
  background: rgba(8,9,12,0.85);
  background: rgba(8,9,12,0.6);
  -webkit-backdrop-filter: blur(4px);
  backdrop-filter: blur(4px);
  display: none;
  place-items: center;
  z-index: 300;
}

.loading-overlay[data-loading] {
  display: grid;
}

.loading-spinner {
  width: 36px;
  height: 36px;
  border: 3px solid var(--color-surface-light);
  border-top-color: var(--main-color);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

/* --------------------------------------------------
   GRID HELPERS
   -------------------------------------------------- */

.grid {
  display: grid;
  gap: var(--space-4);
}

.grid-cols-2 { grid-template-columns: repeat(2, 1fr); }
.grid-cols-3 { grid-template-columns: repeat(3, 1fr); }
.grid-cols-4 { grid-template-columns: repeat(4, 1fr); }
.grid-cols-5 { grid-template-columns: repeat(5, 1fr); }
.grid-cols-auto { grid-template-columns: repeat(auto-fill, minmax(var(--grid-min, 280px), 1fr)); }

.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-1 { gap: var(--space-1); }
.gap-2 { gap: var(--space-2); }
.gap-3 { gap: var(--space-3); }
.gap-4 { gap: var(--space-4); }
.gap-5 { gap: var(--space-5); }
.gap-6 { gap: var(--space-6); }

/* --------------------------------------------------
   RESPONSIVE
   -------------------------------------------------- */

@media (max-width: 768px) {
  .grid-cols-2,
  .grid-cols-3,
  .grid-cols-4,
  .grid-cols-5 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 480px) {
  .grid-cols-2,
  .grid-cols-3,
  .grid-cols-4,
  .grid-cols-5 { grid-template-columns: 1fr; }
}