/* ============================================================
   Yomikit — base stylesheet.
   Palette + layout live in themes.css (body.vN classes).
   ============================================================ */

* { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 18px; }

:root {
  --mono: 'Share Tech Mono', 'Hiragino Kaku Gothic ProN', 'Yu Gothic', 'Noto Sans JP', monospace;
}

body {
  min-height: 100vh;
  font-family: var(--mono);
  color: var(--text);
  background:
    radial-gradient(ellipse at 50% -10%, var(--bg2) 0%, transparent 62%),
    linear-gradient(180deg, var(--bg2) 0%, var(--bg) 72%);
  background-attachment: fixed;
  padding: 34px 18px;
  display: flex;
  justify-content: center;
}

/* CRT scanline overlay + vignette */
.scanlines {
  position: fixed; inset: 0; pointer-events: none; z-index: 99;
  background: repeating-linear-gradient(
    0deg, rgba(0,0,0,0.2) 0px, rgba(0,0,0,0.2) 1px,
    transparent 2px, transparent 4px);
  mix-blend-mode: multiply;
  box-shadow: inset 0 0 220px rgba(0,0,0,0.8);
}

.window {
  width: 100%; max-width: var(--maxw, 1120px);
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 6px;
  box-shadow: 0 0 0 1px rgba(255,255,255,0.04), 0 24px 80px rgba(0,0,0,0.7);
  overflow: hidden;
}

/* ---- title bar ---- */
.titlebar {
  display: flex; align-items: center; gap: 14px; flex-wrap: wrap;
  padding: 16px 22px;
  background: linear-gradient(90deg, var(--bg2), var(--panel));
  border-bottom: 1px solid var(--line);
}
/* dictionary status LED */
.led {
  width: 13px; height: 13px; border-radius: 50%;
  background: var(--hot); box-shadow: 0 0 10px var(--glow);
  animation: led-pulse 1.3s ease-in-out infinite;
}
.led.on  { background: var(--head); box-shadow: 0 0 12px var(--glow); animation: none; }
.led.err { background: var(--faint); box-shadow: none; animation: none; }
@keyframes led-pulse { 0%,100% { opacity: 1; } 50% { opacity: 0.3; } }

.titlebar h1 {
  font-size: 1.7rem; letter-spacing: 4px; color: var(--head);
  text-shadow: 0 0 10px var(--glow), 0 0 26px var(--glow);
}
.titlebar h1 .jp { color: var(--cool); letter-spacing: 2px; }
.titlebar h1 ruby rt { font-size: 0.4em; color: inherit; opacity: 0.8; letter-spacing: 0; }
.statustext { font-size: 0.8rem; color: var(--muted); letter-spacing: 1px; white-space: nowrap; }
.statustext.ready { color: var(--head); text-shadow: 0 0 8px var(--glow); }
.tagline { color: var(--muted); font-size: 0.84rem; letter-spacing: 1px; }
.mascot { font-size: 1.3rem; color: var(--cool); text-shadow: 0 0 10px var(--glow); }

/* dictionary status, beside the input label */
.pane-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 12px; }
.pane-head .pane-label { margin-bottom: 0; }
.dictstatus { display: flex; align-items: center; gap: 8px; }

/* ---- theme switcher ---- */
.themeswitch { margin-left: auto; display: flex; align-items: center; gap: 8px; }
.tnav {
  background: transparent; border: 1px solid var(--head); color: var(--head);
  border-radius: 4px; cursor: pointer; font-family: var(--mono);
  font-size: 1rem; line-height: 1; padding: 6px 10px; transition: all 0.15s ease;
}
.tnav:hover { box-shadow: 0 0 12px var(--glow); }
#theme-name {
  color: var(--head); font-size: 0.82rem; letter-spacing: 1px;
  min-width: 188px; text-align: center;
}

/* ---- KotobaLab button ---- */
.kb-btn {
  margin-left: auto;
  background: transparent; border: 1px solid var(--cool); color: var(--cool);
  border-radius: 4px; cursor: pointer; font-family: var(--mono);
  font-size: 0.85rem; letter-spacing: 2px; padding: 7px 12px;
  transition: all 0.15s ease;
}
.kb-btn:hover { box-shadow: 0 0 12px var(--glow); }

/* ---- panes (layout overridden per theme) ---- */
.panes { display: flex; flex-direction: column; gap: 1px; background: var(--line); }
.pane { background: var(--panel); padding: 18px 22px; flex: 1; min-width: 0; }
.pane-label { display: block; font-size: 0.9rem; color: var(--head); letter-spacing: 3px; margin-bottom: 12px; }

#input {
  width: 100%; height: var(--inputH, 170px); resize: vertical;
  background: var(--field); color: var(--text);
  border: 1px solid var(--line); border-radius: 4px;
  font-family: var(--mono); font-size: var(--inputF, 1.4rem); line-height: 2;
  padding: 14px; outline: none;
}
#input::placeholder { color: var(--muted); font-size: 1rem; }
#input:focus { border-color: var(--head); box-shadow: 0 0 16px var(--glow); }

.furigana-out {
  height: var(--furiH, 420px); overflow-y: auto;
  background: var(--field); border: 1px solid var(--line); border-radius: 4px;
  padding: 18px; font-size: var(--furiF, 1.9rem); line-height: 2.8;
  white-space: pre-wrap; word-break: break-word;
  text-shadow: 0 0 7px var(--glow);
}
.furigana-out ruby rt { font-size: 0.5em; color: var(--cool); letter-spacing: 0; text-shadow: none; }
.furigana-out.ghost-mode { display: flex; align-items: center; justify-content: center; }
.ghost { display: flex; flex-direction: column; align-items: center; gap: 0.5em; color: var(--muted); font-size: 1.2rem; text-shadow: none; }
.ghost .ghost-face { font-size: 4rem; }
.empty { color: var(--muted); font-size: 1rem; text-shadow: none; }

/* ---- buttons ---- */
.buttons { display: flex; gap: 14px; padding: 20px 22px 6px; }
.termbtn {
  flex: 1; padding: 14px; cursor: pointer;
  font-family: var(--mono); font-size: 1.05rem; letter-spacing: 3px;
  color: var(--head); background: transparent;
  border: 1px solid var(--head); border-radius: 4px;
  transition: all 0.15s ease;
}
.termbtn:hover { box-shadow: 0 0 14px var(--glow); }
.countbtn { margin-left: auto; border-color: var(--cool); color: var(--cool); }
.termbtn.active { color: var(--panel); background: var(--head); box-shadow: 0 0 20px var(--glow); }

/* ---- result panels ---- */
.result-panel { padding: 16px 22px 24px; }
.result-panel.hidden { display: none; }

.bucket { margin-bottom: 22px; }
.bucket h3 {
  font-size: 0.95rem; color: var(--head); letter-spacing: 3px;
  margin-bottom: 10px; border-bottom: 1px dashed var(--line); padding-bottom: 5px;
}
.row { display: flex; align-items: baseline; gap: 12px; padding: 6px 0; font-size: 1.2rem; }
.row .rank { color: var(--faint); width: 2em; }
.row .word { color: var(--text); }
.row .read { color: var(--muted); font-size: 0.95rem; }
.row .count { margin-left: auto; color: var(--hot); }
.row .pct { color: var(--muted); font-size: 0.9rem; min-width: 4em; text-align: right; }

.note { color: var(--cool); font-size: 0.95rem; line-height: 1.6; margin-bottom: 12px; }

.statgrid { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px,1fr)); gap: 12px; margin-bottom: 24px; }
.stat { position: relative; border: 1px solid var(--line); border-radius: 4px; padding: 16px; background: rgba(0,0,0,0.3); }
.stat[data-tip] { cursor: help; }
.stat[data-tip]:hover::after {
  content: attr(data-tip);
  position: absolute; left: 0; top: calc(100% + 8px);
  width: max(280px, 100%);
  background: var(--field); border: 1px solid var(--line); color: var(--text);
  padding: 13px 15px; border-radius: 4px;
  font-size: 0.82rem; line-height: 1.7; letter-spacing: 0; text-shadow: none;
  z-index: 60; box-shadow: 0 10px 38px rgba(0,0,0,0.75);
}
.statgrid .stat:last-child[data-tip]:hover::after { left: auto; right: 0; }
.stat .num { font-size: 2rem; color: var(--hot); text-shadow: 0 0 12px var(--glow); }
.stat .lbl { font-size: 0.8rem; color: var(--muted); letter-spacing: 1px; margin-top: 6px; }

.kanjigrid { display: grid; grid-template-columns: repeat(auto-fill, minmax(124px,1fr)); gap: 10px; }
.kanji { border: 1px solid var(--line); border-radius: 4px; padding: 10px; background: rgba(0,0,0,0.3); text-align: center; }
.kanji .ch { font-size: 2.1rem; color: var(--text); text-shadow: 0 0 9px var(--glow); }
.kanji .meta { font-size: 0.8rem; color: var(--muted); margin-top: 6px; }
.kanji .meta b { color: var(--hot); }

.footer {
  padding: 14px 22px; font-size: 0.8rem; color: var(--muted);
  border-top: 1px solid var(--line); background: rgba(0,0,0,0.35); text-align: center;
}

/* ---- KotobaLab team modal ---- */
.kb-modal {
  position: fixed; inset: 0; z-index: 200; display: none;
  align-items: center; justify-content: center;
  background: rgba(0,0,0,0.74);
}
.kb-modal.open { display: flex; }
.kb-card {
  width: min(560px, 92vw);
  background: var(--panel); border: 1px solid var(--line); border-radius: 6px;
  box-shadow: 0 0 0 1px rgba(255,255,255,0.04), 0 30px 90px rgba(0,0,0,0.85);
  overflow: hidden;
}
.kb-head {
  display: flex; align-items: baseline; gap: 12px;
  padding: 16px 22px;
  background: linear-gradient(90deg, var(--bg2), var(--panel));
  border-bottom: 1px solid var(--line);
}
.kb-head h2 { font-size: 1.25rem; letter-spacing: 3px; color: var(--head); text-shadow: 0 0 10px var(--glow); }
.kb-head .sub { font-size: 0.8rem; color: var(--muted); letter-spacing: 1px; }
.kb-close {
  margin-left: auto; background: transparent;
  border: 1px solid var(--muted); color: var(--muted);
  border-radius: 4px; cursor: pointer; font-family: var(--mono);
  font-size: 0.9rem; line-height: 1; padding: 5px 9px; transition: all 0.15s ease;
}
.kb-close:hover { color: var(--head); border-color: var(--head); }
.kb-body { padding: 6px 22px 18px; }
.kb-member { display: flex; align-items: center; gap: 16px; padding: 13px 0; border-bottom: 1px dashed var(--line); }
.kb-member:last-child { border-bottom: none; }
.kb-kaomoji { flex-shrink: 0; width: 5.5em; font-size: 1.2rem; color: var(--cool); text-shadow: 0 0 8px var(--glow); text-align: center; }
.kb-info { flex: 1; }
.kb-member .name { font-size: 1.1rem; color: var(--text); }
.kb-member .name b { color: var(--head); }
.kb-member .name .loc { color: var(--cool); }
.kb-member .role { font-size: 0.9rem; color: var(--muted); margin-top: 4px; letter-spacing: 1px; }

@media (max-width: 760px) {
  html { font-size: 16px; }
  .kb-btn { margin-left: 0; }
}