/* Dark Mage of Mossfen — the Skill Tree's two tabs (v0.73): Combined (spells you get by mixing, a shadow until
   found) and Skills (the job skills' tree, and beside it the Equipment skill column: spells your gear gives).
   Same world as the HUD: moss-black glass, brass edges; mixing is violet (--mix), gear and levels gold. */

/* ---- tabs ------------------------------------------------------------------------------------------------ */
.sk-tabs { display: flex; gap: 4px; margin: 2px 0 10px; border-bottom: 1px solid var(--edge); }
.sk-tabs button {
  position: relative; margin-bottom: -1px; padding: 8px 16px 9px; cursor: pointer;
  border: 1px solid transparent; border-bottom: 0; border-radius: 6px 6px 0 0; background: transparent;
  color: var(--ink-faint); font: 700 14px/1 var(--f-display); letter-spacing: 0.05em;
}
.sk-tabs button:hover { color: var(--ink-dim); }
.sk-tabs button:focus-visible { outline: 2px solid #f3d68a; outline-offset: -2px; }
.sk-tabs button[aria-selected="true"] { color: var(--ink); background: var(--panel-solid); border-color: var(--edge); }
.sk-tabs button[aria-selected="true"]::after {
  content: ''; position: absolute; left: 10px; right: 10px; top: -1px; height: 2px; border-radius: 2px; background: var(--tab, var(--exp));
}
.sk-tabs [data-tab="combined"] { --tab: var(--mix); }

/* the little heading over each column: "Job skill", "Equipment skill" */
.sk-col-title { margin: 0 0 2px; font: 700 12px/1 var(--f-display); letter-spacing: 0.08em; color: var(--ink-faint); }
.sk-empty { margin: 4px 0 8px; font-size: 13px; line-height: 1.35; color: var(--ink-faint); }
.sk-note { margin: 0; font-size: 13px; line-height: 1.35; color: var(--ink-dim); }

/* a gate on a spell from the Combined tab (Emberfall: Fire Ball Lv 5): a tag on its own, dashed */
.sk-tag.is-outer { border-style: dashed; }

/* a row's base level (v1.66, the Dark Mage's tree: "Base Lv 10"): a faint rule over the row, its level in the middle;
   gold once you have reached it */
.sk-rowlv { position: absolute; left: 0; right: 0; height: 0; border-top: 1px dashed rgba(232, 179, 58, 0.13); pointer-events: none; }
.sk-rowlv span {
  position: absolute; left: 50%; top: 0; transform: translate(-50%, -50%); padding: 0 6px;
  background: var(--panel-solid); color: var(--ink-faint); white-space: nowrap;
  font: 700 10px/1 var(--f-display); letter-spacing: 0.1em; text-transform: uppercase;
}
.sk-rowlv.is-reached { border-top-color: rgba(232, 179, 58, 0.24); }
.sk-rowlv.is-reached span { color: var(--exp); }

/* ---- Equipment skill: what your gear gives, never trained ------------------------------------------------- */
.sk-gear { border-top: 1px solid var(--edge); padding: 8px 0 10px; }
.sk-gear-list { display: flex; flex-wrap: wrap; gap: 8px 14px; margin-top: 6px; }
.sk-gnode { display: grid; justify-items: center; gap: 4px; width: 104px; padding: 4px 0; text-align: center; cursor: pointer; }
.sk-gnode .sk-name { font-size: 14px; }
.sk-from { font-size: 12px; line-height: 1.1; color: var(--ink-faint); }
.sk-gnode.is-selected .sk-icon { outline: 2px solid var(--mix); outline-offset: 3px; }
.sk-gnode.is-out .sk-icon img { filter: grayscale(0.9) brightness(0.5); }
.sk-gnode.is-out .sk-name { color: var(--ink-dim); }

/* ---- Combined: one card per mixed spell ------------------------------------------------------------------- */
.sk-combos {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(196px, 1fr)); gap: 10px; margin: 4px 0 10px; align-content: start;
}
.sk-combo {
  display: flex; align-items: center; gap: 12px; min-width: 0; padding: 10px 12px; cursor: pointer;
  border: 1px solid rgba(215, 168, 255, 0.22); border-radius: 6px;
  background: linear-gradient(160deg, rgba(215, 168, 255, 0.07), rgba(0, 0, 0, 0.16));
}
.sk-combo:hover { border-color: rgba(215, 168, 255, 0.45); }
.sk-combo.is-selected { border-color: var(--mix); box-shadow: 0 0 0 1px var(--mix), 0 0 16px rgba(215, 168, 255, 0.18); }
.sk-combo-text { display: grid; gap: 6px; min-width: 0; }
.sk-combo .sk-name { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.sk-recipe { display: flex; align-items: center; gap: 5px; min-height: 22px; font: 400 14px/1 var(--f-num); color: var(--ink-dim); }
.sk-recipe i, .sk-mixof i { font-style: normal; color: var(--mix); font: 400 14px/1 var(--f-num); }
.sk-ing { display: inline-flex; align-items: center; gap: 4px; }
.sk-ing img { width: 22px; height: 22px; border-radius: 3px; border: 1px solid #000; }

/* not found yet: only its shadow (Ping) */
.sk-combo.is-shadow { border-color: rgba(140, 120, 170, 0.18); background: linear-gradient(160deg, rgba(60, 40, 90, 0.18), rgba(0, 0, 0, 0.3)); }
.sk-combo.is-shadow .sk-icon { cursor: help; border-color: #2f2a3a; background: #050607; box-shadow: inset 0 0 16px rgba(150, 100, 220, 0.28); }
.sk-combo.is-shadow .sk-name { color: var(--ink-faint); letter-spacing: 0.24em; }
.sk-combo.is-shadow .sk-icon img, .sk-head img.is-shadow { filter: grayscale(1) brightness(0.14) blur(1.4px); }
.sk-head img.is-shadow { border-color: #2f2a3a; background: #050607; }

/* the details pane: what it is mixed from, or which piece gives it */
.sk-mixof {
  display: flex; flex-wrap: wrap; align-items: center; gap: 6px 8px; padding: 8px 10px; font-size: 13.5px;
  border: 1px solid rgba(215, 168, 255, 0.3); border-radius: 6px; background: rgba(215, 168, 255, 0.06);
}
.sk-mixof .sk-ing span { color: var(--ink-dim); }
.sk-mixof b { font: 400 14px/1 var(--f-num); color: var(--ink); }
.sk-mixof.sk-giver { border-color: var(--edge); background: rgba(232, 179, 58, 0.05); }
.sk-mixof.sk-giver b { color: var(--exp); }

/* ---- wide windows: tree | equipment | details, all in view at once -------------------------------------- */
@media (min-width: 1270px) and (min-height: 700px) {
  #skilltree:not([hidden]) {
    width: 942px; display: grid; grid-template-columns: 468px 120px minmax(0, 1fr); column-gap: 14px; align-content: start;
  }
  #skilltree > header { grid-column: 1 / -1; }
  #skilltree .sk-page { display: contents; }
  #skilltree .sk-tabs { grid-column: 1 / 3; grid-row: 2; }
  #skilltree .sk-job { grid-column: 1; grid-row: 3 / span 2; }
  #skilltree .sk-gear { grid-column: 2; grid-row: 3 / span 2; border-top: 0; border-left: 1px solid var(--edge); padding: 0 0 0 10px; }
  #skilltree .sk-gear-list { flex-direction: column; flex-wrap: nowrap; align-items: center; gap: 14px; margin-top: 10px; }
  #skilltree .sk-combos { grid-column: 1 / 3; grid-row: 3 / span 2; min-height: min(var(--sk-page-h, 0px), var(--sk-job-max)); }   /* the window keeps its size */
  #skilltree .sk-passives { grid-column: 1 / 3; grid-row: 3 / span 2; min-height: min(var(--sk-page-h, 0px), var(--sk-job-max)); }
  #skilltree .sk-detail { grid-column: 3; grid-row: 2 / span 2; border-top: 0; padding-top: 4px; align-content: start; }
  #skilltree .sk-hint { grid-column: 3; grid-row: 4; align-self: end; }
}
/* a little narrower: tree | details, the equipment skills over the details */
@media (min-width: 1180px) and (max-width: 1269.98px) and (min-height: 700px) {
  #skilltree:not([hidden]) { width: 812px; display: grid; grid-template-columns: 468px minmax(0, 1fr); column-gap: 18px; align-content: start; }
  #skilltree > header { grid-column: 1 / -1; }
  #skilltree .sk-page { display: contents; }
  #skilltree .sk-tabs { grid-column: 1; grid-row: 2; }
  #skilltree .sk-job, #skilltree .sk-combos, #skilltree .sk-passives { grid-column: 1; grid-row: 3 / span 3; }
  #skilltree .sk-combos, #skilltree .sk-passives { min-height: min(var(--sk-page-h, 0px), var(--sk-job-max)); }
  #skilltree .sk-gear { grid-column: 2; grid-row: 3; border-top: 0; padding-top: 0; border-bottom: 1px solid var(--edge); margin-bottom: 8px; }
  #skilltree .sk-detail { grid-column: 2; grid-row: 4; border-top: 0; padding-top: 4px; align-content: start; }
  #skilltree .sk-hint { grid-column: 2; grid-row: 5; align-self: end; }
}
.sk-none { margin: 18px 10px 0; font: 400 14px/1.4 var(--f-body); color: var(--ink-faint); text-align: center; }   /* a class with no job skills yet (v1.00) */

/* a tall tree (v1.66, the Dark Mage's seven rows) scrolls on its own on the wide layouts, so the details beside it
   stay in view */
@media (min-width: 1180px) and (min-height: 700px) {
  #skilltree { --sk-job-max: calc(100vh - 222px); }
  #skilltree .sk-job { max-height: var(--sk-job-max); overflow-y: auto; overscroll-behavior: contain; scrollbar-width: thin; scrollbar-color: #3a4239 transparent; }
}

/* ---- Passives (v1.67): a row for each tier, a column for each school; round icons, never on a key ---------------- */
.sk-tabs [data-tab="passives"] { --tab: #7fd4ff; }
.sk-passives { display: grid; gap: 8px; align-content: start; padding-bottom: 6px; }
.sk-pv-tier { display: flex; align-items: center; gap: 8px; margin: 4px 0 0; font: 700 10px/1 var(--f-display); letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-faint); }
.sk-pv-tier::before, .sk-pv-tier::after { content: ''; flex: 1; border-top: 1px dashed rgba(232, 179, 58, 0.18); }
.sk-pv-tier.is-reached { color: var(--exp); }
.sk-pv-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 6px; }
.sk-pv-col { display: grid; gap: 12px; justify-items: center; align-content: start; }
.sk-pv-school { font: 700 12px/1 var(--f-display); letter-spacing: 0.08em; color: var(--school); }
.sk-pv-card { position: relative; width: 120px; display: grid; justify-items: center; gap: 4px; text-align: center; cursor: pointer; }
.sk-pv-card .sk-icon { border-radius: 50%; cursor: pointer; }
.sk-pv-card .sk-lv { right: 8px; bottom: 2px; }
.sk-pv-card .sk-up { top: 14px; right: 16px; }
.sk-pv-card.is-locked .sk-icon img { filter: grayscale(0.9) brightness(0.5); }
.sk-pv-card.is-locked .sk-name { color: var(--ink-faint); }
.sk-pv-card:not(.is-taken):not(.is-locked) .sk-icon img { filter: saturate(0.75) brightness(0.9); }   /* open, not taken yet */
.sk-pv-card.is-selected .sk-icon { outline: 2px solid var(--mix); outline-offset: 3px; }
.sk-pips i.open { border-color: #7a5a1a; }                 /* a rank your level already allows */
.sk-head img.is-round { border-radius: 50%; }
.sk-pv-ranks { font-size: 12.5px; color: var(--ink-faint); }
.sk-pv-ranks b { font-weight: 500; }
.sk-pv-ranks b.is-open { color: var(--ink-dim); }
.sk-pv-ranks b.is-on { color: var(--exp); }