/* =========================================================================
   Saga player components
   =========================================================================
   Shared visual vocabulary for the player-facing surface. Class prefix:
   `saga-`. Block__element--modifier naming. Consumes tokens.css variables
   only — the theme is changed in tokens.css, not here.

   Razor wrappers for the common blocks live in Components/Shared/
   (SagaCard, SagaButton, SagaBadge, SagaStatTile). Preview everything at
   /dev/styleguide.
   ========================================================================= */

/* ---- Page containers --------------------------------------------------- */

.saga-page {
  max-width: 42rem;
  margin-inline: auto;
  padding: 1.5rem 1rem;
}

.saga-page--wide { max-width: 56rem; }
.saga-page--full { max-width: 72rem; }

/* ---- Card --------------------------------------------------------------- */

.saga-card {
  background: var(--sg-surface);
  border: 1px solid var(--sg-edge);
  border-radius: var(--sg-radius-lg);
  box-shadow: var(--sg-shadow-1);
  overflow: hidden;
  margin-bottom: 1.5rem;
}

.saga-card__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 1rem 1.5rem;
  border-bottom: 1px solid var(--sg-edge);
}

.saga-card__title {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--sg-ink-strong);
  margin: 0;
}

.saga-card__body {
  padding: 1rem 1.5rem;
}

/* flush body: tables and lists that manage their own padding */
.saga-card__body--flush {
  padding: 0;
}

.saga-card__footer {
  padding: 0.75rem 1.5rem;
  border-top: 1px solid var(--sg-edge);
  background: var(--sg-surface-raised);
}

/* accent-striped variant for featured content (favorite character, hero cards) */
.saga-card--feature {
  border-top: 2px solid var(--sg-gold);
}

/* ---- Panel (lightweight inset surface, no card chrome) ------------------ */

.saga-panel {
  background: var(--sg-surface-raised);
  border: 1px solid var(--sg-edge-faint);
  border-radius: var(--sg-radius-md);
  padding: 1rem;
}

/* ---- Buttons ------------------------------------------------------------ */

.saga-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font: inherit;
  font-size: 0.875rem;
  font-weight: 600;
  padding: 0.5rem 1rem;
  border-radius: var(--sg-radius-md);
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: background-color var(--sg-transition), border-color var(--sg-transition),
    color var(--sg-transition);
  background: var(--sg-accent);
  color: var(--sg-accent-ink);
}

.saga-btn:hover { background: var(--sg-accent-strong); }

.saga-btn--ghost {
  background: transparent;
  color: var(--sg-ink);
  border-color: var(--sg-edge);
}

.saga-btn--ghost:hover {
  background: var(--sg-surface-hover);
  border-color: var(--sg-edge-strong);
  color: var(--sg-ink-strong);
}

.saga-btn--danger {
  background: transparent;
  color: var(--sg-danger);
  border-color: var(--sg-danger);
}

.saga-btn--danger:hover { background: var(--sg-danger-soft); }

.saga-btn--gold {
  background: var(--sg-gold);
  color: var(--sg-gold-ink);
}

.saga-btn--gold:hover { background: var(--sg-gold-deep); }

.saga-btn--sm {
  font-size: 0.8125rem;
  padding: 0.25rem 0.625rem;
}

.saga-btn:disabled,
.saga-btn[aria-disabled="true"] {
  opacity: 0.5;
  cursor: not-allowed;
}

/* ---- Badges / pills ------------------------------------------------------ */

.saga-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.125rem 0.625rem;
  border-radius: var(--sg-radius-pill);
  background: var(--sg-neutral-soft);
  color: var(--sg-ink-muted);
  white-space: nowrap;
}

.saga-badge--success { background: var(--sg-success-soft); color: var(--sg-success); }
.saga-badge--danger  { background: var(--sg-danger-soft);  color: var(--sg-danger); }
.saga-badge--warning { background: var(--sg-warning-soft); color: var(--sg-warning); }
.saga-badge--info    { background: var(--sg-info-soft);    color: var(--sg-info); }
.saga-badge--accent  { background: var(--sg-accent-soft);  color: var(--sg-accent-strong); }
.saga-badge--gold    { background: var(--sg-gold-soft);    color: var(--sg-gold); }

/* ---- Chips (filter toggles) --------------------------------------------- */

.saga-chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.saga-chip {
  display: inline-flex;
  align-items: center;
  padding: 0.5rem 0.875rem;
  font-size: 0.875rem;
  font-weight: 500;
  border-radius: var(--sg-radius-md);
  background: var(--sg-surface-raised);
  color: var(--sg-ink-muted);
  border: 1px solid var(--sg-edge-faint);
  text-decoration: none;
  cursor: pointer;
  transition: background-color var(--sg-transition), color var(--sg-transition),
    border-color var(--sg-transition);
}

.saga-chip:hover {
  background: var(--sg-surface-hover);
  color: var(--sg-ink-strong);
  border-color: var(--sg-edge);
}

.saga-chip.active {
  background: var(--sg-accent);
  color: var(--sg-accent-ink);
  border-color: transparent;
  font-weight: 600;
}

.saga-chip.active:hover {
  background: var(--sg-accent-strong);
  color: var(--sg-accent-ink);
}

/* soft-selected: chip is the active choice but its filter is inert in this
   context (e.g. job filter while a party board is shown) */
.saga-chip--soft.active,
.saga-chip--soft.active:hover {
  background: var(--sg-accent-soft);
  color: var(--sg-accent-strong);
  border-color: transparent;
}

/* dimmed: an option that is currently inert / not applicable */
.saga-chip--dim {
  color: var(--sg-ink-faint);
}

.saga-chip--dim:hover {
  color: var(--sg-ink-faint);
  background: var(--sg-surface-raised);
  border-color: var(--sg-edge-faint);
}

/* ---- Stat tile ----------------------------------------------------------- */

.saga-stat {
  text-align: center;
  padding: 0.5rem 0.25rem;
}

.saga-stat__value {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--sg-ink-strong);
  line-height: 1.2;
}

.saga-stat__value--accent { color: var(--sg-accent-strong); }
.saga-stat__value--gold   { color: var(--sg-gold); }

.saga-stat__label {
  font-size: 0.8125rem;
  color: var(--sg-ink-muted);
  margin-top: 0.125rem;
}

.saga-stat-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(6rem, 1fr));
  gap: 0.75rem;
}

/* ---- Tables --------------------------------------------------------------- */

/* wrapper provides horizontal scroll on narrow screens */
.saga-table-wrap {
  overflow-x: auto;
}

.saga-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
}

.saga-table th {
  text-align: left;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--sg-ink-muted);
  background: var(--sg-surface-raised);
  padding: 0.75rem 1.5rem;
  border-bottom: 1px solid var(--sg-edge);
  white-space: nowrap;
}

.saga-table td {
  padding: 1rem 1.5rem;
  border-bottom: 1px solid var(--sg-edge-faint);
  color: var(--sg-ink);
  white-space: nowrap;
}

.saga-table tbody tr:last-child td { border-bottom: 0; }

.saga-table tbody tr:hover,
.saga-table tbody tr:focus-within {
  background: var(--sg-surface-hover);
}

/* ---- Forms ----------------------------------------------------------------- */

.saga-field {
  margin-bottom: 1rem;
}

.saga-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--sg-ink);
  margin-bottom: 0.375rem;
}

.saga-input,
.saga-select,
.saga-textarea {
  width: 100%;
  font: inherit;
  font-size: 0.875rem;
  color: var(--sg-ink);
  background: var(--sg-surface-sunken);
  border: 1px solid var(--sg-edge);
  border-radius: var(--sg-radius-md);
  padding: 0.5rem 0.75rem;
  transition: border-color var(--sg-transition);
}

.saga-input:hover,
.saga-select:hover,
.saga-textarea:hover {
  border-color: var(--sg-edge-strong);
}

.saga-input:focus,
.saga-select:focus,
.saga-textarea:focus {
  outline: none;
  border-color: var(--sg-accent);
  box-shadow: 0 0 0 3px var(--sg-focus);
}

.saga-input:disabled,
.saga-select:disabled,
.saga-textarea:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.saga-hint {
  font-size: 0.8125rem;
  color: var(--sg-ink-muted);
  margin-top: 0.375rem;
}

.saga-hint--warning {
  color: var(--sg-warning);
}

/* ---- Alerts ------------------------------------------------------------------ */

.saga-alert {
  border-radius: var(--sg-radius-md);
  padding: 0.75rem 1rem;
  font-size: 0.875rem;
  margin-bottom: 1rem;
  background: var(--sg-neutral-soft);
  color: var(--sg-ink);
  border: 1px solid var(--sg-edge);
}

.saga-alert--success { background: var(--sg-success-soft); color: var(--sg-success); border-color: transparent; }
.saga-alert--danger  { background: var(--sg-danger-soft);  color: var(--sg-danger);  border-color: transparent; }
.saga-alert--warning { background: var(--sg-warning-soft); color: var(--sg-warning); border-color: transparent; }
.saga-alert--info    { background: var(--sg-info-soft);    color: var(--sg-info);    border-color: transparent; }

/* ---- Empty state / loading ----------------------------------------------------- */

.saga-empty {
  text-align: center;
  padding: 2rem 1.5rem;
  color: var(--sg-ink-muted);
  font-size: 0.875rem;
}

.saga-spinner {
  display: inline-block;
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  border: 2px solid var(--sg-edge);
  border-bottom-color: var(--sg-accent);
  animation: saga-spin 0.8s linear infinite;
}

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

.saga-loading {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding: 2rem 0;
  color: var(--sg-ink-muted);
}

/* ---- Player layout shell ---------------------------------------------------------- */

.saga-player-shell {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background:
    radial-gradient(circle at top, var(--sg-bg-glow), transparent 32%),
    var(--sg-bg);
}

.saga-player-shell > main {
  flex: 1;
  min-width: 0;
}

/* The legacy dark sheet paints `body.saga-app main`; keep the player shell's
   backdrop visible instead. Selector strength must beat that rule. */
:root:not(.saga-theme-light) body.saga-app .saga-player-shell > main {
  background: transparent;
}

.saga-visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

/* ---- Side navigation ---------------------------------------------------------------- */

/* Row shell: sidebar + main content side by side (desktop). Base
   .saga-player-shell is a column, so we only flip to a row at >=768px. */
@media (min-width: 768px) {
  .saga-player-shell--sidebar {
    flex-direction: row;
  }
}

.saga-sidenav {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--sg-surface);
  border-bottom: 1px solid var(--sg-edge);
}

.saga-sidenav__head {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 1.15rem;
}

.saga-sidenav__brand {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
  flex: 1;
  min-width: 0;
  text-decoration: none;
}

.saga-sidenav__brand-title {
  color: var(--sg-ink-strong);
  font-family: var(--sg-font-display);
  font-weight: 700;
  font-size: 1.2rem;
  line-height: 1.1;
}

.saga-sidenav__brand-sub {
  color: var(--sg-gold);
  font-size: 0.65rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.16em;
}

/* Compact wordmark shown only when the sidebar is collapsed to icons. */
.saga-sidenav__brand-compact {
  display: none;
  color: var(--sg-ink-strong);
  font-family: var(--sg-font-display);
  font-weight: 700;
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  text-align: center;
}

/* Desktop collapse/expand control (shown at >=768px only — see media block). */
.saga-sidenav__collapse {
  display: none;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  flex: none;
  border: 1px solid var(--sg-edge);
  border-radius: var(--sg-radius-md);
  background: transparent;
  color: var(--sg-ink-muted);
  cursor: pointer;
  transition: background-color var(--sg-transition), color var(--sg-transition);
}

.saga-sidenav__collapse:hover {
  background: var(--sg-surface-hover);
  color: var(--sg-ink-strong);
}

.saga-sidenav__collapse-icon {
  width: 1rem;
  height: 1rem;
}

.saga-sidenav__collapse-icon--expand {
  display: none;
}

.saga-sidenav__burger {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  flex: none;
  border: 1px solid var(--sg-edge);
  border-radius: var(--sg-radius-md);
  color: var(--sg-ink-muted);
  cursor: pointer;
  transition: background-color var(--sg-transition), color var(--sg-transition);
}

.saga-sidenav__burger:hover {
  background: var(--sg-surface-hover);
  color: var(--sg-ink-strong);
}

.saga-sidenav__menu {
  display: none;
  flex-direction: column;
  flex: 1;
  min-height: 0;
}

.saga-sidenav__toggle:checked ~ .saga-sidenav__menu {
  display: flex;
}

.saga-sidenav__scroll {
  flex: 1;
  overflow-y: auto;
  padding: 0.5rem 0.6rem 0.75rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.saga-sidenav__group {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.saga-sidenav__group-label {
  padding: 0.25rem 0.6rem;
  color: var(--sg-ink-muted);
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.13em;
}

/* transparent wrapper so navigation-settings.js can re-render the customizable
   links live without disturbing the surrounding layout */
.saga-sidenav__items {
  display: contents;
}

.saga-sidenav__link {
  position: relative;
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.5rem 0.6rem;
  border-radius: var(--sg-radius-md);
  color: var(--sg-ink-muted);
  font-size: 0.875rem;
  font-weight: 500;
  text-decoration: none;
  transition: color var(--sg-transition), background-color var(--sg-transition);
}

.saga-sidenav__link:hover {
  color: var(--sg-ink-strong);
  background: var(--sg-surface-hover);
}

.saga-sidenav__link.active {
  color: var(--sg-accent-strong);
  background: var(--sg-accent-soft);
}

.saga-sidenav__link.active::before {
  content: "";
  position: absolute;
  left: -0.6rem;
  top: 0.35rem;
  bottom: 0.35rem;
  width: 3px;
  border-radius: 0 3px 3px 0;
  background: var(--sg-accent);
}

.saga-sidenav__icon {
  width: 1.15rem;
  height: 1.15rem;
  flex: none;
}

.saga-sidenav__footer {
  padding: 0.6rem;
  border-top: 1px solid var(--sg-edge-faint);
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

@media (min-width: 768px) {
  .saga-sidenav {
    width: 15.5rem;
    flex: none;
    height: 100vh;
    position: sticky;
    top: 0;
    border-bottom: 0;
    border-right: 1px solid var(--sg-edge);
    transition: width 0.2s ease-out;
  }

  .saga-sidenav__burger {
    display: none;
  }

  .saga-sidenav__collapse {
    display: inline-flex;
  }

  .saga-sidenav__menu {
    display: flex;
  }

  /* ---- Collapsed (icons-only) state -------------------------------------
     Driven by the #sidebar-collapse-toggle checkbox that PlayerLayout renders
     as a preceding sibling of the shell. Same mechanism as the Tailwind dev
     sidebar, expressed in the design-system vocabulary. */
  .sidebar-collapse-toggle:checked ~ .saga-player-shell--sidebar .saga-sidenav {
    width: 4.5rem;
  }

  .sidebar-collapse-toggle:checked ~ .saga-player-shell--sidebar .saga-sidenav__head {
    flex-direction: column;
    gap: 0.4rem;
    padding: 0.75rem 0.5rem;
  }

  .sidebar-collapse-toggle:checked ~ .saga-player-shell--sidebar .saga-sidenav__brand {
    align-items: center;
  }

  .sidebar-collapse-toggle:checked ~ .saga-player-shell--sidebar .saga-sidenav__brand-title,
  .sidebar-collapse-toggle:checked ~ .saga-player-shell--sidebar .saga-sidenav__brand-sub {
    display: none;
  }

  .sidebar-collapse-toggle:checked ~ .saga-player-shell--sidebar .saga-sidenav__brand-compact {
    display: block;
  }

  .sidebar-collapse-toggle:checked ~ .saga-player-shell--sidebar .saga-sidenav__link {
    justify-content: center;
    padding-left: 0;
    padding-right: 0;
  }

  .sidebar-collapse-toggle:checked ~ .saga-player-shell--sidebar .saga-sidenav__link > span {
    display: none;
  }

  .sidebar-collapse-toggle:checked ~ .saga-player-shell--sidebar .saga-sidenav__link.active::before {
    display: none;
  }

  .sidebar-collapse-toggle:checked ~ .saga-player-shell--sidebar .saga-sidenav__collapse-icon--collapse {
    display: none;
  }

  .sidebar-collapse-toggle:checked ~ .saga-player-shell--sidebar .saga-sidenav__collapse-icon--expand {
    display: block;
  }
}

/* ---- Top navigation ----------------------------------------------------------------- */

.saga-topnav {
  background: var(--sg-surface);
  border-bottom: 1px solid var(--sg-edge);
  box-shadow: var(--sg-shadow-1);
}

/* brand identity strip */
.saga-topnav::before {
  content: "";
  display: block;
  height: 3px;
  background: linear-gradient(90deg, var(--sg-brand-from), var(--sg-accent), var(--sg-brand-to));
}

.saga-topnav__inner {
  max-width: 72rem;
  margin-inline: auto;
  padding: 0 1rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
}

.saga-topnav__brand {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 0.5rem 0;
  margin-right: 1.25rem;
  text-decoration: none;
}

.saga-topnav__brand-title {
  color: var(--sg-ink-strong);
  font-family: var(--sg-font-display);
  font-weight: 700;
  font-size: 1.125rem;
  line-height: 1.15;
}

.saga-topnav__brand-sub {
  color: var(--sg-gold);
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.14em;
}

.saga-topnav__burger {
  margin-left: auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  border: 1px solid var(--sg-edge);
  border-radius: var(--sg-radius-md);
  color: var(--sg-ink-muted);
  cursor: pointer;
  transition: background-color var(--sg-transition), color var(--sg-transition);
}

.saga-topnav__burger:hover {
  background: var(--sg-surface-hover);
  color: var(--sg-ink-strong);
}

.saga-topnav__menu {
  display: none;
  flex-direction: column;
  width: 100%;
  padding-bottom: 0.5rem;
}

.saga-topnav__toggle:checked ~ .saga-topnav__menu {
  display: flex;
}

.saga-topnav__link {
  display: flex;
  align-items: center;
  padding: 0.625rem 0.75rem;
  color: var(--sg-ink-muted);
  font-size: 0.875rem;
  font-weight: 500;
  text-decoration: none;
  border-radius: var(--sg-radius-sm);
  transition: color var(--sg-transition), background-color var(--sg-transition);
}

.saga-topnav__link:hover {
  color: var(--sg-ink-strong);
  background: var(--sg-surface-hover);
}

.saga-topnav__link.active {
  color: var(--sg-accent-strong);
}

/* Transparent wrapper so JS can re-render the customizable links without
   disturbing the menu's flex layout. */
.saga-topnav__items {
  display: contents;
}

.saga-topnav__spacer {
  flex: 1;
}

@media (min-width: 768px) {
  .saga-topnav__burger {
    display: none;
  }

  .saga-topnav__menu {
    display: flex;
    flex-direction: row;
    align-items: stretch;
    flex: 1;
    width: auto;
    padding-bottom: 0;
  }

  .saga-topnav__link {
    position: relative;
    border-radius: 0;
    padding: 0.875rem 0.75rem;
  }

  .saga-topnav__link.active::after {
    content: "";
    position: absolute;
    left: 0.5rem;
    right: 0.5rem;
    bottom: 0;
    height: 2px;
    background: var(--sg-accent);
  }
}

/* ---- In-game element colors ------------------------------------------------------ */

.saga-el-fire    { color: var(--sg-el-fire); }
.saga-el-water   { color: var(--sg-el-water); }
.saga-el-wind    { color: var(--sg-el-wind); }
.saga-el-earth   { color: var(--sg-el-earth); }
.saga-el-poison  { color: var(--sg-el-poison); }
.saga-el-holy    { color: var(--sg-el-holy); }
.saga-el-shadow  { color: var(--sg-el-shadow); }
.saga-el-ghost   { color: var(--sg-el-ghost); }
.saga-el-neutral { color: var(--sg-el-neutral); }