/* ====================================================================
   Administration view (v7) – users, roles & permissions, games,
   settings, uploads. Uses the shared design tokens (theme.css).
   ==================================================================== */

.admin { max-width: 1320px; margin: 0 auto; padding-bottom: 48px; }

.admin-head { margin-bottom: 14px; }
.admin-head__who { font-size: 13px; color: var(--text-muted); }

/* ---------------------------------------------------------------- tabs */

.admin-tabs {
  display: flex;
  gap: 4px;
  margin-bottom: 18px;
  padding: 4px;
  overflow-x: auto;
  border: 1px solid var(--border-color);
  border-radius: var(--r-md);
  background: var(--surface-glass);
  scrollbar-width: none;
}
.admin-tabs::-webkit-scrollbar { display: none; }

.admin-tab {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
  height: 36px;
  padding: 0 14px;
  border: 0;
  border-radius: var(--r-sm);
  background: transparent;
  color: var(--text-soft);
  font-size: 13.5px;
  font-weight: 600;
  cursor: pointer;
  transition: background var(--t-fast), color var(--t-fast);
}
.admin-tab:hover { background: var(--surface-glass-2); color: var(--text-main); }
.admin-tab.is-active { background: var(--accent-color); color: var(--accent-text); }
.admin-tab__icon { font-size: 15px; }

.admin-panel { display: none; }
.admin-panel.is-active { display: block; animation: fadeIn var(--t-base) both; }

/* ---------------------------------------------------------------- cards */

.admin-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 18px;
  margin-bottom: 16px;
  border: 1px solid var(--border-color);
  border-radius: var(--r-lg);
  background: var(--card-bg);
}
.admin-card__head { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.admin-card__title { margin: 0; font-size: 15px; font-weight: 700; color: var(--text-main); }
.admin-card__hint { margin: -4px 0 0; font-size: 13px; color: var(--text-muted); }

.admin-grid-2 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 16px;
  align-items: start;
}
.admin-grid-2 > .admin-card { margin-bottom: 0; }

.admin-inline { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; }

.admin-empty {
  padding: 28px 16px;
  text-align: center;
  color: var(--text-muted);
  font-size: 14px;
}
.admin-empty--sm { padding: 12px; font-size: 13px; }

/* ---------------------------------------------------------------- stats */

.admin-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 12px;
  margin-bottom: 16px;
}
.admin-stat {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px;
  border: 1px solid var(--border-color);
  border-radius: var(--r-lg);
  background: var(--card-bg);
}
.admin-stat__icon {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  flex-shrink: 0;
  border-radius: var(--r-md);
  background: var(--surface-glass-2);
  font-size: 20px;
}
.admin-stat__value { font-size: 24px; font-weight: 750; line-height: 1.1; color: var(--text-main); }
.admin-stat__label { font-size: 12.5px; font-weight: 600; color: var(--text-soft); }
.admin-stat__sub { font-size: 12px; color: var(--text-faint); }

/* ------------------------------------------------------ service status */

.svc-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 2px; }
.svc {
  display: grid;
  grid-template-columns: 12px minmax(0, 1fr) auto auto;
  align-items: center;
  gap: 10px;
  padding: 7px 4px;
  border-bottom: 1px solid var(--border-color);
  font-size: 13.5px;
}
.svc:last-child { border-bottom: 0; }
.svc__dot { width: 9px; height: 9px; border-radius: 50%; background: var(--text-faint); }
.svc__dot.is-up { background: var(--ok); box-shadow: 0 0 0 3px var(--ok-soft); }
.svc__dot.is-down { background: var(--danger); box-shadow: 0 0 0 3px var(--danger-soft); }
.svc__name { color: var(--text-main); }
.svc__port { font-family: var(--font-mono); font-size: 12px; color: var(--text-faint); }
.svc__state { font-size: 12px; color: var(--ok); }
.svc__state.is-down { color: var(--danger); }

.admin-storage { display: flex; flex-direction: column; gap: 6px; font-size: 13px; color: var(--text-soft); }
.admin-storage__row { display: flex; justify-content: space-between; gap: 10px; flex-wrap: wrap; }

.meter {
  position: relative;
  height: 8px;
  overflow: hidden;
  border-radius: var(--r-pill);
  background: var(--surface-glass-2);
}
.meter__fill {
  position: absolute;
  inset: 0 auto 0 0;
  border-radius: inherit;
  background: var(--accent-color);
  transition: width var(--t-base);
}
.meter__fill.is-warn { background: var(--warn); }

/* ------------------------------------------------------------ log list */

.log-list { list-style: none; margin: 0; padding: 0; }
.log-item {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  padding: 8px 0;
  border-bottom: 1px solid var(--border-color);
  font-size: 13px;
}
.log-item:last-child { border-bottom: 0; }
.log-item__what { color: var(--text-soft); min-width: 0; overflow-wrap: anywhere; }
.log-item__what b { color: var(--text-main); font-weight: 650; }
.log-item__target { color: var(--accent-color); }
.log-item__when { flex-shrink: 0; font-size: 12px; color: var(--text-faint); }
.admin-log-scroll { max-height: 60vh; overflow-y: auto; margin: 4px 0 12px; }

/* ------------------------------------------------------------- toolbar */

.admin-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}
.admin-search { flex: 1 1 260px; max-width: 420px; }
.admin-select { width: auto; min-width: 150px; height: 40px; }
.admin-toolbar__count { margin-left: auto; font-size: 12.5px; color: var(--text-muted); }
.admin-toolbar__hint { flex: 1 1 420px; margin: 0; font-size: 13px; color: var(--text-muted); line-height: 1.5; }

/* --------------------------------------------------------------- table */

.admin-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--border-color);
  border-radius: var(--r-lg);
  background: var(--card-bg);
}
.admin-table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
.admin-table th {
  position: sticky;
  top: 0;
  z-index: 1;
  padding: 10px 12px;
  text-align: left;
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
  background: var(--bg-2);
  border-bottom: 1px solid var(--border-color);
  white-space: nowrap;
}
.admin-table td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--border-color);
  color: var(--text-soft);
  vertical-align: middle;
}
.admin-table tbody tr:last-child td { border-bottom: 0; }
.admin-table tbody tr.is-clickable { cursor: pointer; }
.admin-table tbody tr.is-clickable:hover td,
.admin-table tbody tr.is-clickable:focus-visible td { background: var(--surface-glass); }
.admin-table tbody tr.is-disabled td { opacity: 0.62; }
.admin-table__act { text-align: right; white-space: nowrap; }
.admin-table__act .icon-btn + .icon-btn { margin-left: 6px; }
.admin-table__thumb { width: 64px; }
.admin-table__thumb img { width: 56px; height: 42px; object-fit: cover; border-radius: var(--r-xs); background: var(--bg-2); }
.thumb-ph {
  display: grid;
  place-items: center;
  width: 56px;
  height: 42px;
  border-radius: var(--r-xs);
  background: var(--surface-glass-2);
  font-size: 18px;
}

.user-cell { display: flex; align-items: center; gap: 10px; min-width: 0; }
.user-cell__text { min-width: 0; }
.user-cell__name { font-weight: 650; color: var(--text-main); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.user-cell__sub { font-size: 12px; color: var(--text-faint); }

.game-cell__name { color: var(--text-main); font-weight: 600; }
.game-cell__key { font-family: var(--font-mono); font-size: 11.5px; color: var(--text-faint); }

.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin: 2px 4px 2px 0;
  padding: 2px 8px;
  border: 1px solid var(--border-color);
  border-radius: var(--r-pill);
  font-size: 11.5px;
  font-weight: 650;
  color: var(--text-soft);
  background: var(--surface-glass);
  white-space: nowrap;
}
.badge--accent { color: var(--accent-color); border-color: color-mix(in srgb, var(--accent-color) 40%, transparent); background: var(--accent-soft); }
.badge--warn   { color: var(--warn); border-color: color-mix(in srgb, var(--warn) 40%, transparent); background: var(--warn-soft); }
.badge--danger { color: var(--danger); border-color: color-mix(in srgb, var(--danger) 40%, transparent); background: var(--danger-soft); }

.status { display: inline-flex; align-items: center; gap: 6px; font-size: 12.5px; font-weight: 600; }
.status::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: currentColor; }
.status.is-on  { color: var(--ok); }
.status.is-off { color: var(--danger); }

.chip-list { display: flex; flex-wrap: wrap; gap: 4px; margin-bottom: 12px; }

.admin-pager { display: flex; align-items: center; justify-content: center; gap: 12px; margin-top: 14px; }
.admin-pager__info { font-size: 13px; color: var(--text-muted); }

/* -------------------------------------------------------------- drawer */

.admin-drawer-backdrop {
  position: fixed;
  inset: 0;
  z-index: 1090;
  background: var(--overlay);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--t-base);
}
.admin-drawer-backdrop.is-open { opacity: 1; pointer-events: auto; }

.admin-drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  z-index: 1100;
  width: min(520px, 100vw);
  display: flex;
  flex-direction: column;
  background: var(--bg-1);
  border-left: 1px solid var(--border-color);
  box-shadow: var(--shadow-lg);
  transform: translateX(104%);
  transition: transform var(--t-slow);
}
.admin-drawer.is-open { transform: none; }
.admin-drawer__inner { flex: 1; overflow-y: auto; padding: 22px 22px 0; }

.drawer-head { position: relative; display: flex; align-items: center; gap: 14px; padding-right: 36px; margin-bottom: 18px; }
.drawer-head__text { min-width: 0; }
.drawer-head__name { font-size: 19px; font-weight: 750; color: var(--text-main); }
.drawer-head__meta { font-size: 12.5px; color: var(--text-muted); line-height: 1.5; }
.drawer-close { position: absolute; top: 0; right: 0; }

.drawer-form { display: flex; flex-direction: column; }
.drawer-section {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 16px 0;
  border-top: 1px solid var(--border-color);
}
.drawer-section__title { margin: 0; font-size: 12px; font-weight: 750; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-muted); }
.drawer-section__hint { margin: -4px 0 0; font-size: 12.5px; color: var(--text-faint); line-height: 1.5; }
.drawer-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.drawer-actions { display: flex; flex-wrap: wrap; gap: 8px; }

.drawer-foot {
  position: sticky;
  bottom: 0;
  z-index: 2;
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin: 0 -22px;
  padding: 12px 22px;
  background: color-mix(in srgb, var(--bg-1) 94%, transparent);
  backdrop-filter: blur(10px);
  border-top: 1px solid var(--border-color);
}

.switch-row--block { align-items: flex-start; padding: 4px 0; }
.switch-row__text { display: flex; flex-direction: column; gap: 2px; color: var(--text-main); font-size: 14px; }

/* permission rows inside the drawer */
.perm-list { display: flex; flex-direction: column; gap: 2px; }
.perm-group {
  margin-top: 8px;
  font-size: 11px;
  font-weight: 750;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-faint);
}
.perm-row {
  display: grid;
  grid-template-columns: 22px minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
  padding: 6px 0;
}
.perm-row__state {
  display: grid;
  place-items: center;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  font-size: 11px;
  font-weight: 800;
}
.perm-row.is-on  .perm-row__state { background: var(--ok-soft); color: var(--ok); }
.perm-row.is-off .perm-row__state { background: var(--danger-soft); color: var(--danger); }
.perm-row__label { font-size: 13.5px; color: var(--text-main); }
.perm-row.is-off .perm-row__label { color: var(--text-muted); }

.seg--sm .seg__btn { height: 26px; padding: 0 9px; font-size: 11.5px; }
.seg__btn:disabled { opacity: 0.45; cursor: not-allowed; }

/* ------------------------------------------------------ roles matrix */

.perm-matrix th, .perm-matrix td { text-align: center; }
.perm-matrix th.perm-matrix__corner, .perm-matrix td.perm-matrix__perm { text-align: left; }
.perm-matrix__perm { color: var(--text-main); font-weight: 550; white-space: nowrap; }
.perm-matrix__role { min-width: 130px; text-transform: none; letter-spacing: 0; vertical-align: top; }
.perm-matrix__rname { font-size: 13.5px; font-weight: 700; color: var(--text-main); }
.perm-matrix__rmeta { font-size: 11.5px; font-weight: 500; color: var(--text-faint); }
.perm-matrix__ractions { display: flex; justify-content: center; gap: 4px; margin-top: 6px; min-height: 24px; }
.perm-matrix__role--admin .perm-matrix__rname { color: var(--accent-color); }
.perm-matrix__group td {
  padding-top: 14px;
  text-align: left;
  font-size: 11px;
  font-weight: 750;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-faint);
  background: var(--surface-glass);
}
.perm-matrix__cell { width: 1%; }

.icon-btn--xs { width: 24px; height: 24px; font-size: 12px; }

.check { position: relative; display: inline-grid; place-items: center; width: 22px; height: 22px; cursor: pointer; }
.check input { position: absolute; inset: 0; z-index: 1; opacity: 0; width: 100%; height: 100%; margin: 0; cursor: pointer; }
.check__box {
  display: grid;
  place-items: center;
  width: 22px;
  height: 22px;
  border: 2px solid var(--border-color-hover);
  border-radius: 6px;
  background: var(--bg-2);
  transition: background var(--t-fast), border-color var(--t-fast);
  pointer-events: none;
}
.check__box::after { content: "✓"; font-size: 13px; font-weight: 900; color: var(--accent-text); opacity: 0; }
.check input:checked + .check__box { background: var(--accent-color); border-color: var(--accent-color); }
.check input:checked + .check__box::after { opacity: 1; }
.check input:focus-visible + .check__box { outline: 2px solid var(--accent-color); outline-offset: 2px; }
.check--fixed { width: 22px; height: 22px; border-radius: 6px; font-size: 13px; font-weight: 900; color: var(--text-faint); background: var(--surface-glass-2); cursor: default; }

/* ---------------------------------------------------------- settings */

.kv-list { display: flex; flex-direction: column; gap: 8px; }
.kv { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 2fr) auto; gap: 8px; align-items: center; }
.kv__key[readonly] { color: var(--text-muted); background: var(--surface-glass); }

/* ------------------------------------------------------------ uploads */

.dropzone {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 26px 16px;
  border: 2px dashed var(--border-color-hover);
  border-radius: var(--r-lg);
  background: var(--surface-glass);
  color: var(--text-main);
  text-align: center;
  cursor: pointer;
  transition: border-color var(--t-fast), background var(--t-fast);
}
.dropzone:hover, .dropzone.is-over { border-color: var(--accent-color); background: var(--accent-soft); }
.dropzone__icon { font-size: 32px; }
.dropzone__hint { font-size: 12.5px; color: var(--text-muted); }

.upload-list { display: flex; flex-direction: column; gap: 8px; }
.upload-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 6px 12px;
  padding: 10px 12px;
  border: 1px solid var(--border-color);
  border-radius: var(--r-md);
  font-size: 13px;
}
.upload-item .meter { grid-column: 1 / -1; }
.upload-item__name { color: var(--text-main); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.upload-item__state { color: var(--text-muted); }
.upload-item.is-error { border-color: color-mix(in srgb, var(--danger) 45%, transparent); }
.upload-item.is-error .upload-item__state { color: var(--danger); }

/* ----------------------------------------------------------- ROM help */

.help-note {
  padding: 12px 14px;
  margin-bottom: 14px;
  border: 1px solid color-mix(in srgb, var(--info) 35%, transparent);
  border-radius: var(--r-md);
  background: var(--info-soft);
  color: var(--text-soft);
  font-size: 13.5px;
  line-height: 1.55;
}
.help-note.help-warn { border-color: color-mix(in srgb, var(--warn) 40%, transparent); background: var(--warn-soft); }
.help-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 14px; }
.help-card {
  padding: 16px 18px;
  border: 1px solid var(--border-color);
  border-radius: var(--r-lg);
  background: var(--card-bg);
  font-size: 13.5px;
  line-height: 1.55;
  color: var(--text-soft);
}
.help-card h3 { margin: 0 0 8px; font-size: 14.5px; color: var(--text-main); }
.help-card ul { margin: 0; padding-left: 18px; }
.help-card p { margin: 0 0 8px; }
.help-card code, .help-note code { font-family: var(--font-mono); font-size: 12px; padding: 1px 5px; border-radius: 4px; background: var(--surface-glass-2); }
.mame-badge {
  display: inline-block;
  margin-left: 8px;
  padding: 2px 8px;
  border-radius: var(--r-pill);
  font-size: 11px;
  font-weight: 650;
  vertical-align: middle;
  color: var(--accent-color);
  background: var(--accent-soft);
}
.romhelp-title { margin: 0 0 12px; font-size: 18px; }

/* --------------------------------------------------------- responsive */

@media (max-width: 760px) {
  .admin-table--users thead, .admin-table--games thead { display: none; }
  .admin-table--users tr, .admin-table--games tr {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4px 12px;
    padding: 12px;
    border-bottom: 1px solid var(--border-color);
  }
  .admin-table--users td, .admin-table--games td { padding: 0; border: 0; }
  .admin-table--users td[data-label]::before, .admin-table--games td[data-label]::before {
    content: attr(data-label);
    display: block;
    font-size: 10.5px;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--text-faint);
  }
  .admin-table--users td:first-child, .admin-table--games td:nth-child(2) { grid-column: 1 / -1; }
  .admin-table--users td:first-child::before, .admin-table--games td:nth-child(2)::before { display: none; }
  .admin-table--games .admin-table__thumb { display: none; }
  .admin-table__act { grid-column: 1 / -1; text-align: left; }
  .drawer-grid { grid-template-columns: 1fr; }
  .admin-toolbar__count { margin-left: 0; width: 100%; }
  .kv { grid-template-columns: 1fr auto; }
  .kv__val { grid-column: 1 / 2; }
}