/* ── LOCAL FONTS ── */
@font-face{font-family:'DM Mono';src:url('fonts/DM_Mono/DMMono-Light.ttf') format('truetype');font-weight:300;font-style:normal;font-display:swap}
@font-face{font-family:'DM Mono';src:url('fonts/DM_Mono/DMMono-LightItalic.ttf') format('truetype');font-weight:300;font-style:italic;font-display:swap}
@font-face{font-family:'DM Mono';src:url('fonts/DM_Mono/DMMono-Regular.ttf') format('truetype');font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:'DM Mono';src:url('fonts/DM_Mono/DMMono-Italic.ttf') format('truetype');font-weight:400;font-style:italic;font-display:swap}
@font-face{font-family:'DM Mono';src:url('fonts/DM_Mono/DMMono-Medium.ttf') format('truetype');font-weight:500;font-style:normal;font-display:swap}
@font-face{font-family:'DM Mono';src:url('fonts/DM_Mono/DMMono-MediumItalic.ttf') format('truetype');font-weight:500;font-style:italic;font-display:swap}
@font-face{font-family:'Playfair Display';src:url('fonts/Playfair_Display/PlayfairDisplay-VariableFont_wght.ttf') format('truetype');font-weight:100 900;font-style:normal;font-display:swap}
@font-face{font-family:'Playfair Display';src:url('fonts/Playfair_Display/PlayfairDisplay-Italic-VariableFont_wght.ttf') format('truetype');font-weight:100 900;font-style:italic;font-display:swap}
:root {
  --ink:#0d0d0d; --paper:#f5f0e8; --cream:#ede8dc;
  --accent:#c8321a; --gold:#c8941a; --mid:#6b6357; --rule:#c4bfb3;
  --mono:'DM Mono',monospace; --display:'Playfair Display',serif;
  --glass:rgba(245,240,232,0.82); --glass-mid:rgba(245,240,232,0.72); --glass-light:rgba(245,240,232,0.50);
  --shadow-sm: 0 1px 3px rgba(13,13,13,0.06);
  --shadow-md: 0 2px 8px rgba(13,13,13,0.08);
  --shadow-lift: 0 4px 12px rgba(13,13,13,0.10);
  --radius-card: 8px;
  --radius-pill: 999px;
  --radius-token: 6px;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{font-size:16px;scroll-behavior:smooth}
body{background:transparent;color:var(--ink);font-family:var(--mono);min-height:100vh;overflow-x:hidden}
.sc,.pair-row,.ph-row,.ph-token,.mcard,.ov-row,.int-cluster,
.mosaic-pair,.rg-card,.big4-cell,.enj-row,.vnode-inner,
.btn-export,.orient-btns button {
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}
body::before{content:'';position:fixed;inset:0;z-index:-1;background-color:#000;background-image:var(--bg-image);background-size:cover;background-position:center;background-repeat:no-repeat}

/* ── HEADER ── */
header{border-bottom:3px solid var(--ink);position:sticky;top:0;z-index:100;background:var(--glass);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px)}
.hdr{max-width:1400px;margin:0 auto;display:grid;grid-template-columns:auto 1fr auto auto;align-items:stretch}
.logo{padding:14px 24px;border-right:2px solid var(--ink);display:flex;flex-direction:column;justify-content:center}
.logo-name{font-family:var(--display);font-weight:900;font-size:1.45rem;letter-spacing:-.02em;line-height:1}
.logo-sub{font-size:.58rem;letter-spacing:.15em;text-transform:uppercase;color:var(--mid);margin-top:3px}
nav{display:flex;align-items:center;padding:0 14px;gap:2px}
nav button{background:none;border:none;cursor:pointer;font-family:var(--mono);font-size:.66rem;letter-spacing:.1em;text-transform:uppercase;color:var(--mid);padding:6px 11px;border-radius:2px;transition:color .15s,background .15s}
nav button:hover{color:var(--ink);background:var(--cream)}
nav button.active{color:var(--ink);font-weight:500}
.hdr-status{padding:0 18px;border-left:2px solid var(--ink);display:flex;align-items:center;gap:7px;font-size:.6rem;letter-spacing:.1em;text-transform:uppercase;color:var(--mid)}
.dot{width:7px;height:7px;border-radius:50%;background:#aaa;transition:background .3s;flex-shrink:0}
.dot.live{background:#2a7a3b} .dot.err{background:var(--accent)}
.hdr-search{padding:0 14px;display:flex;align-items:center;position:relative}
.hdr-search-input{background:var(--cream);border:1px solid var(--rule);outline:none;font-family:var(--mono);font-size:.62rem;letter-spacing:.08em;color:var(--ink);width:170px;padding:5px 9px;border-radius:2px;transition:border-color .15s,background .15s}
.hdr-search-input::placeholder{color:var(--mid)}
.hdr-search-input:focus{border-color:var(--ink);background:var(--paper)}
.hdr-song-chip{display:none;align-items:center;background:var(--ink);color:var(--paper);border:none;cursor:pointer;font-family:var(--mono);font-size:.8rem;letter-spacing:.08em;padding:10px 16px;border-radius:2px;width:260px;overflow:hidden;transition:background .15s}
.hdr-song-chip:hover{background:#2a2a2a}
.hdr-song-chip.visible{display:flex}
.chip-text{white-space:nowrap;display:inline-block}
.hdr-song-chip.scrolling .chip-text{animation:chip-scroll 5s ease-in-out infinite}
@keyframes chip-scroll{0%,20%{transform:translateX(0)}50%,70%{transform:translateX(calc(-1 * var(--scroll-dist,0px)))}100%{transform:translateX(0)}}
.hdr-search-dropdown{position:absolute;top:calc(100% + 3px);right:0;min-width:260px;background:var(--paper);border:2px solid var(--ink);z-index:200;max-height:300px;overflow-y:auto;display:none}
.hdr-search-dropdown.open{display:block}
.hdr-search-item{padding:8px 14px;font-size:.62rem;letter-spacing:.06em;cursor:pointer;border-bottom:1px solid var(--rule);color:var(--ink);transition:background .1s}
.hdr-search-item:last-child{border-bottom:none}
.hdr-search-item:hover,.hdr-search-item.focused{background:var(--cream)}
.hdr-search-empty{padding:10px 14px;font-size:.6rem;color:var(--mid);letter-spacing:.08em}

/* ── PANELS ── */
main{width:100%}
.panel{display:none}.panel.active{display:block}

/* ── ANALYSER LAYOUT ── */
.ag{display:flex;height:calc(100vh - 63px)}
#inputTabPane{display:flex;flex-direction:column;flex:1;min-height:0;overflow:hidden}
.col-hdr{padding:11px 20px;border-bottom:1px solid var(--rule);display:flex;align-items:center;justify-content:space-between}
.col-lbl{font-size:.6rem;letter-spacing:.14em;text-transform:uppercase;color:var(--mid)}
.col-btn{background:none;border:none;cursor:pointer;font-family:var(--mono);font-size:.6rem;letter-spacing:.1em;text-transform:uppercase;color:var(--mid);transition:color .15s}
.col-btn:hover{color:var(--ink)}
textarea{flex:1;border:none;outline:none;resize:none;background:var(--glass-light);font-family:var(--mono);font-size:.86rem;line-height:1.75;color:var(--ink);padding:18px;min-height:0}
textarea::placeholder{color:var(--rule)}

/* strictness */
.strict-row{border-top:1px solid var(--rule);padding:9px 18px;display:flex;align-items:center;gap:9px;font-size:.6rem;letter-spacing:.1em;text-transform:uppercase;color:var(--mid)}
.strict-row input[type=range]{flex:1;accent-color:var(--ink)}
.strict-val{color:var(--ink);font-weight:500;min-width:96px;font-size:.62rem}
.rmf-closeness{padding:8px 8px 4px}
.rmf-closeness-hdr{font-size:.55rem;letter-spacing:.1em;text-transform:uppercase;color:var(--mid);margin-bottom:4px}
.rmf-closeness-row{display:flex;align-items:center;gap:6px;min-width:0;overflow:hidden}
.rmf-closeness-row input[type=range]{flex:1;min-width:0;accent-color:var(--ink)}
.rmf-closeness-val{font-size:.6rem;font-weight:500;color:var(--ink);min-width:28px}

/* input footer */
.ifooter{border-top:1px solid var(--rule);padding:11px 18px;display:flex;align-items:center;justify-content:space-between;gap:8px}
.win-ctrl{display:flex;align-items:center;gap:6px;font-size:.6rem;letter-spacing:.08em;text-transform:uppercase;color:var(--mid)}
.win-ctrl input[type=range]{width:68px;accent-color:var(--ink)}
.btn-go{background:var(--ink);color:var(--paper);border:none;cursor:pointer;font-family:var(--mono);font-size:.68rem;letter-spacing:.12em;text-transform:uppercase;padding:10px 18px;transition:background .15s,transform .1s}
.btn-go:hover{background:#2a2a2a}
.btn-go:active{transform:scale(.97)}
.btn-go:disabled{background:var(--rule);cursor:not-allowed}

/* ── INPUT MODE TABS ── */
.imode-tabs{display:flex;border-bottom:1px solid var(--rule)}
.imode-tab{flex:1;padding:9px 0;font-family:var(--mono);font-size:.58rem;letter-spacing:.12em;text-transform:uppercase;color:var(--mid);background:none;border:none;cursor:pointer;border-bottom:2px solid transparent;margin-bottom:-1px;transition:color .15s,border-color .15s}
.imode-tab:hover{color:var(--ink)}
.imode-tab.active{color:var(--ink);border-bottom-color:var(--ink);font-weight:500}
.imode-pane{display:none;flex-direction:column;min-height:0;overflow:hidden}
.imode-pane.active{display:flex;flex:1}
#pane-folder .fb-list{flex:1;min-height:120px;overflow-y:auto}

/* ── FILE BROWSER ── */
.fb-toolbar{padding:9px 14px;border-bottom:1px solid var(--rule);display:flex;align-items:center;gap:7px}
.fb-pick-btn{background:var(--ink);color:var(--paper);border:none;cursor:pointer;font-family:var(--mono);font-size:.6rem;letter-spacing:.1em;text-transform:uppercase;padding:7px 12px;transition:background .15s;white-space:nowrap}
.fb-pick-btn:hover{background:#2a2a2a}
.fb-hint{font-size:.58rem;color:var(--mid);letter-spacing:.06em}
.fb-list{flex:1;overflow-y:auto;padding:8px 0}
.fb-empty{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:180px;gap:6px;color:var(--rule);padding:20px}
.fb-empty-icon{font-size:2.4rem;opacity:.3}
.fb-empty-msg{font-size:.6rem;letter-spacing:.12em;text-transform:uppercase;text-align:center;line-height:1.7}
.fb-item{display:flex;align-items:center;gap:9px;padding:8px 14px;cursor:pointer;transition:background .12s;border-left:3px solid transparent}
.fb-item:hover{background:var(--cream)}
.fb-item.selected{background:var(--cream);border-left-color:var(--ink)}
.fb-item-icon{font-size:.9rem;flex-shrink:0;color:var(--mid)}
.fb-item-name{flex:1;font-size:.78rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.fb-item-size{font-size:.58rem;color:var(--mid);flex-shrink:0}
.fb-load-btn{background:none;border:1.5px solid var(--ink);color:var(--ink);cursor:pointer;font-family:var(--mono);font-size:.62rem;letter-spacing:.1em;text-transform:uppercase;padding:8px 14px;transition:all .15s;flex-shrink:0;margin:8px 14px;width:auto}
.fb-load-btn:hover{background:var(--ink);color:var(--paper)}
.fb-load-btn:disabled{border-color:var(--rule);color:var(--rule);cursor:not-allowed}
.fb-loaded-badge{font-size:.58rem;letter-spacing:.08em;text-transform:uppercase;color:#2a7a3b;padding:4px 8px;background:#d4edda;border-radius:2px;flex-shrink:0}

/* ── RESULTS COL ── */
.rcol{display:flex;flex-direction:column;min-height:0;align-items:center;flex:1}
.rcol-inner{width:75vw;max-width:75vw;min-width:0;display:flex;flex-direction:column;flex:1;min-height:0;background:var(--glass-mid)}
.rtab-bar{display:flex;align-items:stretch;border-bottom:1px solid var(--rule);position:relative;overflow:visible}
.rtabs{display:flex;align-items:center;overflow-x:auto;overflow-y:hidden;flex:1}
.analyse-wrap{position:relative;flex-shrink:0;border-right:2px solid var(--ink);display:flex;align-items:stretch}
.analyse-wrap .btn-go{border-radius:0;height:100%;font-size:.58rem;padding:9px 15px}
.analyse-dropdown{position:absolute;top:100%;left:0;min-width:220px;background:var(--paper);border:2px solid var(--ink);border-top:none;padding:14px 16px;display:flex;flex-direction:column;gap:12px;z-index:50;opacity:0;visibility:hidden;transition:opacity .15s,visibility .15s}
.analyse-wrap:hover .analyse-dropdown{opacity:1;visibility:visible}
.rtab-ctrl-item{display:flex;align-items:center;gap:7px;font-size:.58rem;letter-spacing:.08em;text-transform:uppercase;color:var(--mid);white-space:nowrap}
.rtab-ctrl-item input[type=range]{flex:1;accent-color:var(--ink)}
.rtab-ctrl-val{color:var(--ink);font-weight:500;min-width:28px;font-size:.58rem;text-align:right}
.rtab{padding:13px 14px;font-size:.6rem;letter-spacing:.12em;text-transform:uppercase;color:var(--mid);cursor:pointer;background:none;border:none;font-family:var(--mono);border-bottom:2px solid transparent;margin-bottom:-1px;transition:color .15s,border-color .15s;white-space:nowrap}
.rtab:hover{color:var(--ink)}
.rtab.active{color:var(--ink);border-bottom-color:var(--ink);font-weight:500}
.lbar{position:relative;height:2px;background:var(--rule);overflow:hidden;display:none}
.lbar::after{content:'';position:absolute;top:0;left:-50%;width:50%;height:100%;background:var(--ink);animation:slide .9s ease-in-out infinite}
@keyframes slide{0%{left:-50%}100%{left:100%}}
.rbody{flex:1;overflow-y:auto;padding:20px 24px}

/* ── EMPTY STATE ── */
.empty{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:300px;gap:10px;color:var(--rule)}
.empty-g{font-family:var(--display);font-style:italic;font-size:4rem;opacity:.25}
.empty-m{font-size:.66rem;letter-spacing:.12em;text-transform:uppercase}

/* ── STATS ── */
.stats-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(130px,1fr));gap:10px;background:transparent;border:none;margin-bottom:20px}
.sc{background:var(--paper);padding:16px 18px;border-radius:var(--radius-card);box-shadow:var(--shadow-sm);border-top:2px solid var(--rule)}
.sc:hover{box-shadow:var(--shadow-md);transform:translateY(-1px)}
.sc-lbl{font-size:.56rem;letter-spacing:.12em;text-transform:uppercase;color:var(--mid);margin-bottom:2px}
.sc-val{font-family:var(--display);font-size:1.4rem;font-weight:700;line-height:1}
.sec{font-size:.58rem;letter-spacing:.14em;text-transform:uppercase;color:var(--mid);margin:22px 0 10px;display:flex;align-items:center;gap:8px}
.sec::after{content:'';flex:1;height:1px;background:linear-gradient(to right, var(--rule), transparent)}

/* per-line bar chart */
.bar-row{display:flex;align-items:center;gap:8px;padding:5px 0;font-size:.72rem}
.bar-row-lbl{min-width:52px;color:var(--mid);font-size:.6rem}
.bar-track{flex:1;height:6px;background:var(--cream);border-radius:4px;overflow:hidden}
.bar-fill{height:100%;background:var(--ink);border-radius:4px;transition:width .4s}
.bar-num{min-width:16px;text-align:right;font-size:.6rem;color:var(--mid)}

/* ── PAIRS ── */
.pair-list{display:flex;flex-direction:column;gap:6px}
.pair-row{display:grid;grid-template-columns:58px 1fr 14px 1fr 66px;align-items:center;gap:7px;padding:10px 14px;background:var(--paper);border-left:4px solid transparent;border-radius:var(--radius-card);box-shadow:var(--shadow-sm)}
.pair-row:hover{background:var(--cream);box-shadow:var(--shadow-md);transform:translateY(-1px)}
.pair-row.end{border-left-color:var(--ink)}
.pair-row.internal{border-left-color:var(--gold)}
.pair-row.link{border-left-color:#4a90d9}
.pair-row.bridge{border-left-color:#7a4ac8}
.pair-row.chain{border-left-color:#2a7a3b}
.pscore{font-size:.66rem;font-weight:500;padding:3px 10px;border-radius:var(--radius-pill);text-align:center}
.pword{font-family:var(--display);font-style:italic;font-size:.88rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.parrow{color:var(--mid);font-size:.68rem;text-align:center}
.pmeta{font-size:.56rem;letter-spacing:.08em;text-transform:uppercase;color:var(--mid);text-align:right}
.sh{background:rgba(42,122,59,0.12);color:#1e6b30} .sm{background:rgba(200,148,26,0.14);color:#7a5c00} .sl{background:rgba(200,50,26,0.10);color:#7a1a0a}

/* ── RHYME MAP ── */
.rmap{font-family:var(--mono);font-size:.87rem;line-height:2.25}
.rline{display:flex;align-items:baseline;gap:8px;padding:1px 0}
.rline-num{font-size:.56rem;color:var(--mid);min-width:20px;text-align:right;flex-shrink:0;user-select:none}
.rline-syl{font-size:.48rem;color:var(--mid);min-width:16px;text-align:right;flex-shrink:0;user-select:none;padding-right:4px}
/* ── VERSE COLLAPSE ── */
.verse-lbl{font-size:.56rem;letter-spacing:.15em;text-transform:uppercase;color:var(--mid);border-bottom:1px solid var(--rule);padding:8px 0 2px;margin:10px 0 3px;display:flex;align-items:center;gap:6px;cursor:pointer;user-select:none}
.verse-lbl:hover{color:var(--ink)}
.verse-caret{font-size:.6rem;transition:transform .2s;display:inline-block;flex-shrink:0}
.verse-caret.collapsed{transform:rotate(-90deg)}
.verse-lines{overflow:hidden;transition:max-height .25s ease}
.verse-lines.collapsed{max-height:0!important}

/* ── PATTERN SCROLL ── */
.pat-wrap{border:none;background:var(--paper);border-radius:var(--radius-card);overflow:auto;max-height:calc(100vh - 220px);box-shadow:inset 0 1px 4px rgba(13,13,13,0.05), var(--shadow-sm)}

.rw{border-radius:2px;padding:1px 4px;cursor:default;display:inline-block;position:relative}
.rline-words{flex:1;min-width:0;display:flex;flex-wrap:nowrap;align-items:baseline;gap:0.3em}
.mosaic-group{display:inline-flex;align-items:baseline;gap:0.15em;position:relative}
.mosaic-group::after{content:'';position:absolute;bottom:2px;left:0;right:0;height:2px;background:#c0392b;border-radius:1px;opacity:0.7}
.mosaic-group .rw-mosaic .rw-syl{border-bottom:none!important}
.mosaic-group [data-mosaic-pos="start"] .rw-syl{border-radius:2px 0 0 2px}
.mosaic-group [data-mosaic-pos="middle"] .rw-syl{border-radius:0}
.mosaic-group [data-mosaic-pos="end"] .rw-syl{border-radius:0 2px 2px 0}
.mosaic-group:hover{background:rgba(192,57,43,0.06);border-radius:3px}
.hide-mosaic .mosaic-group::after{display:none}
.rw-col{display:inline-flex;flex-direction:column;align-items:center}
.rw-stress{font-size:.48rem;letter-spacing:.06em;color:var(--mid);text-align:center;max-height:0;overflow:hidden;transition:max-height 0.2s ease;line-height:1.6;user-select:none;white-space:nowrap}
.rm-map-col.show-stress .rw-stress{max-height:1.5em}
.rmf-toggle-btn.active{color:var(--ink);font-weight:500}
/* We'll use a real tooltip div instead for better positioning */
#tooltip{
  position:fixed;display:none;z-index:200;
  background:rgba(13,13,13,0.9);color:var(--paper);
  font-family:var(--mono);font-size:.68rem;letter-spacing:.06em;
  padding:6px 12px 8px;border-radius:3px;
  pointer-events:none;
  transform:translate(-50%,-100%);
  margin-top:-8px;
  max-width:280px;
}
#tooltip::after{
  content:'';position:absolute;top:100%;left:50%;
  transform:translateX(-50%);
  border:6px solid transparent;border-top-color:rgba(13,13,13,0.9);
}

/* ── OOV MODE ── */
#rmMap.show-oov [data-oov="g2p"]{background:rgba(255,152,0,0.35)!important;border-radius:2px;padding:1px 3px}
#rmMap.show-oov .rw .rw-syl{background:transparent!important;color:inherit!important;border:none!important;outline:none!important}
.rw-word{display:inline}
.rw-hyphen{margin:0 -0.3em;font-size:.85em}

/* ── OOV POPUP ── */
#oov-popup{position:fixed;z-index:430;background:var(--paper);border:1px solid var(--rule);border-radius:4px;box-shadow:0 8px 32px rgba(0,0,0,.18);width:420px;max-height:80vh;display:none;flex-direction:column;font-family:var(--mono);top:50%;left:50%;transform:translate(-50%,-50%)}
#oov-popup.visible{display:flex}
.oov-header{display:flex;align-items:center;gap:8px;padding:8px 12px;background:var(--ink);color:var(--paper);border-radius:3px 3px 0 0;flex-shrink:0}
.oov-title{font-size:.8rem;letter-spacing:.08em;flex:1}
.oov-close{background:none;border:none;color:var(--paper);cursor:pointer;font-size:1rem;padding:2px 6px}
.oov-body{padding:12px;overflow-y:auto;display:flex;flex-direction:column;gap:10px}
.oov-word-display{font-size:1.1rem;font-weight:700;letter-spacing:.04em;color:var(--ink)}
.oov-body label{font-size:.65rem;letter-spacing:.08em;text-transform:uppercase;color:var(--mid)}
.oov-input{width:100%;padding:6px 8px;font-family:var(--mono);font-size:.8rem;border:1px solid var(--rule);border-radius:3px;background:var(--paper);color:var(--ink);box-sizing:border-box}
.oov-ipa-preview{font-size:.9rem;color:var(--mid);min-height:1.2em;font-style:italic}
.oov-picker{display:flex;flex-direction:column;gap:6px}
.oov-picker-group{display:flex;flex-wrap:wrap;gap:3px;align-items:center}
.oov-picker-label{font-size:.55rem;letter-spacing:.06em;text-transform:uppercase;color:var(--mid);width:50px;flex-shrink:0}
.oov-picker-btn{padding:3px 6px;font-family:var(--mono);font-size:.65rem;border:1px solid var(--rule);border-radius:2px;background:var(--paper);color:var(--ink);cursor:pointer;min-width:28px;text-align:center}
.oov-picker-btn:hover{background:var(--ink);color:var(--paper)}
.oov-picker-btn.stress{background:rgba(255,152,0,0.15);border-color:rgba(255,152,0,0.4)}
.oov-similar{display:flex;flex-direction:column;gap:2px}
.oov-similar-title{font-size:.6rem;letter-spacing:.06em;text-transform:uppercase;color:var(--mid)}
.oov-similar-row{display:flex;gap:8px;font-size:.7rem;cursor:pointer;padding:2px 4px;border-radius:2px}
.oov-similar-row:hover{background:rgba(0,0,0,.06)}
.oov-similar-word{font-weight:600;min-width:80px}
.oov-similar-ph{color:var(--mid)}
.oov-actions{display:flex;gap:8px;justify-content:flex-end;padding-top:4px}
.oov-actions button{padding:6px 16px;font-family:var(--mono);font-size:.7rem;border:1px solid var(--rule);border-radius:3px;cursor:pointer;letter-spacing:.06em}
.oov-actions button:first-child{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.oov-actions button:first-child:hover{opacity:.85}
.oov-actions button:last-child{background:var(--paper);color:var(--ink)}
.oov-msg{font-size:.7rem;min-height:1em}
.oov-msg.success{color:#27ae60}
.oov-msg.error{color:#c0392b}
.oov-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,.3);z-index:429}

/* ── CONTEXT MENU ── */
#ctx-menu{position:fixed;z-index:400;background:var(--ink);color:var(--paper);font-family:var(--mono);font-size:.72rem;border-radius:3px;box-shadow:0 4px 16px rgba(0,0,0,.3);min-width:140px;padding:4px 0;display:none}
.ctx-item{padding:7px 16px;cursor:pointer;letter-spacing:.06em;white-space:nowrap}
.ctx-item:hover{background:rgba(255,255,255,.12)}
.ctx-sep{border-top:1px solid rgba(255,255,255,.15);margin:4px 0}

/* ── SECTION POPUP ── */
#sec-popup{position:fixed;z-index:420;background:var(--paper);border:1px solid var(--rule);border-radius:4px;box-shadow:0 8px 32px rgba(0,0,0,.18);width:360px;max-height:560px;display:none;flex-direction:column;font-family:var(--mono)}
.sp-header{display:flex;align-items:center;gap:8px;padding:8px 12px;background:var(--ink);color:var(--paper);border-radius:3px 3px 0 0;cursor:grab;user-select:none;flex-shrink:0}
.sp-header:active{cursor:grabbing}
.sp-title{font-size:.72rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;flex:1}
.sp-close{background:none;border:none;color:var(--paper);font-size:1.1rem;cursor:pointer;padding:0;line-height:1;opacity:.6;flex-shrink:0}
.sp-close:hover{opacity:1}
.sp-body{overflow-y:auto;padding:12px 14px 14px;flex:1}
.sp-stats-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(90px,1fr));gap:1px;background:var(--rule);border:1px solid var(--rule);margin-bottom:14px}
.sp-sc{background:var(--paper);padding:9px 11px}
.sp-sc-lbl{font-size:.5rem;letter-spacing:.12em;text-transform:uppercase;color:var(--mid);margin-bottom:2px}
.sp-sc-val{font-family:var(--display);font-size:1.2rem;font-weight:700;line-height:1}
.sp-sec{font-size:.54rem;letter-spacing:.14em;text-transform:uppercase;color:var(--mid);margin:14px 0 6px;display:flex;align-items:center;gap:8px}
.sp-sec::after{content:'';flex:1;height:1px;background:var(--rule)}
.sp-group-row{display:flex;align-items:center;gap:8px;padding:5px 8px;background:var(--cream);margin-bottom:3px}
.sp-cross-row{padding:5px 8px;background:var(--cream);margin-bottom:3px;font-size:.72rem;border-left:3px solid var(--rule)}
.sp-cross-ref{font-size:.52rem;color:var(--mid);margin-right:4px}

/* ── PAIRS PANEL ── */
#pairs-panel{position:fixed;z-index:350;background:var(--paper);border:1px solid var(--rule);border-radius:4px;box-shadow:0 8px 32px rgba(0,0,0,.18);width:340px;max-height:480px;display:none;flex-direction:column;font-family:var(--mono)}
.pp-header{display:flex;align-items:center;gap:8px;padding:8px 12px;background:var(--ink);color:var(--paper);border-radius:3px 3px 0 0;cursor:grab;user-select:none;flex-shrink:0}
.pp-header:active{cursor:grabbing}
.pp-word{font-size:.78rem;font-weight:600;letter-spacing:.06em}
.pp-ph{font-size:.56rem;color:rgba(255,255,255,.45);letter-spacing:.05em;flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.pp-close{background:none;border:none;color:var(--paper);font-size:1.1rem;cursor:pointer;padding:0;line-height:1;opacity:.6;flex-shrink:0}
.pp-close:hover{opacity:1}
.pp-body{overflow-y:auto;padding:10px 12px 12px;flex:1}
.pp-type-hdr{font-size:.52rem;letter-spacing:.14em;text-transform:uppercase;margin:12px 0 5px;border-bottom:1px solid var(--rule);padding-bottom:3px}
.pp-type-hdr:first-child{margin-top:0}
.pp-pair{margin-bottom:8px}
.pp-pair-words{display:flex;align-items:center;gap:6px;margin-bottom:3px}
.pp-pw{font-size:.78rem;padding:1px 6px;border-radius:2px;white-space:nowrap}
.pp-arrow{font-size:.7rem;color:var(--mid);flex-shrink:0}
.pp-score{font-size:.58rem;color:var(--mid);margin-left:auto;flex-shrink:0}
.pp-pair.pp-subthreshold{opacity:.45}
.pp-pair.pp-subthreshold .pp-score::after{content:' ↓';font-size:.52rem;color:#c0392b}
.pp-ctx{font-size:.6rem;color:var(--mid);line-height:1.5;padding-left:2px}
.pp-ctx em{font-style:normal;font-weight:600;color:var(--ink)}
.pp-empty{font-size:.68rem;color:var(--mid);text-align:center;padding:24px 0}
.rw-start{color:var(--ink)}

/* ── RHYME TYPE BADGES on words ── */
/* end rhyme: solid bg (existing) */
/* internal: dashed bottom border */
.rw-internal .rw-syl{border-bottom:2px dashed currentColor;padding-bottom:0}
/* link: dotted bottom border */
.rw-link .rw-syl{border-bottom:2px dotted currentColor;padding-bottom:0}
/* bridge: wavy-ish (double underline sim) */
.rw-bridge .rw-syl{border-bottom:3px double currentColor;padding-bottom:0}
/* chain: bold outline */
.rw-chain .rw-syl{outline:1.5px solid currentColor;outline-offset:1px}

/* ── PARTNER HOVER HIGHLIGHT ── */
.rw-hover-partner{}

/* ── SOUND DEVICE DECORATIONS ── */
/* Alliteration: colored left border on the word span + bold onset mark */
.rw.sd-al{}
.rw-onset-mark{font-weight:700}
/* Assonance: wavy underline on the syllable/word span */
.rw-as-mark{text-decoration:underline wavy var(--sd-as-color,transparent) 1.5px;text-underline-offset:3px}
/* Consonance: dotted underline offset lower than assonance */
.rw-co-mark{text-decoration:underline dotted var(--sd-co-color,transparent) 1.5px;text-underline-offset:8px}
/* SD-only words (no rhyme coloring): the whole word gets a neutral wrapper */
.rw-sd-word{display:inline}
/* Hiding individual device types via map container classes */
.hide-sd-al .rw-onset-mark{font-weight:inherit!important}
.hide-sd-as .rw-as-mark{text-decoration:none!important}
.hide-sd-co .rw-co-mark{text-decoration:none!important}
/* SD legend dots */
.rtype-dot.alliteration{background:#1a8a7a}
.rtype-dot.assonance{background:#c86010}
.rtype-dot.consonance{background:#7a30b8}

/* ── RHYME TYPE LEGEND ── */
.rtype-legend{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:12px;font-size:.58rem;letter-spacing:.1em;text-transform:uppercase;color:var(--mid)}
.rtype-pill{display:flex;align-items:center;gap:5px;padding:4px 10px;border-radius:var(--radius-pill);background:var(--paper);box-shadow:var(--shadow-sm)}
.rtype-dot{width:8px;height:8px;border-radius:50%;flex-shrink:0}
.rtype-dot.end{background:var(--ink)}
.rtype-dot.internal{background:var(--gold);outline:none}
.rtype-dot.link{background:#4a90d9}
.rtype-dot.bridge{background:#7a4ac8}
.rtype-dot.chain{background:#2a7a3b}
.rtype-dot.multi{background:var(--accent)}

/* ── INTERNALS VIEW ── */
.int-section{margin-bottom:22px}
.int-sec-hdr{font-size:.56rem;letter-spacing:.16em;text-transform:uppercase;color:var(--mid);border-bottom:1px solid var(--rule);padding-bottom:4px;margin-bottom:8px;display:flex;align-items:center;gap:8px}
.int-sec-hdr .rtype-dot{width:10px;height:10px}
.int-sec-hdr::after{content:'';flex:1;height:1px;background:var(--rule)}
.int-cluster{background:var(--paper);padding:12px 16px;margin-bottom:8px;border-left:4px solid var(--rule);border-radius:var(--radius-card);box-shadow:var(--shadow-sm)}
.int-cluster:hover{box-shadow:var(--shadow-md);transform:translateY(-1px)}
.int-cluster.internal{border-left-color:var(--gold)}
.int-cluster.link{border-left-color:#4a90d9}
.int-cluster.bridge{border-left-color:#7a4ac8}
.int-cluster.chain{border-left-color:#2a7a3b}
.int-cluster.multi{border-left-color:var(--accent)}
.int-words{font-family:var(--display);font-style:italic;font-size:.95rem;margin-bottom:4px}
.int-words .iw{display:inline-block;padding:2px 8px;border-radius:var(--radius-token);margin:0 2px}
.int-ctx{font-size:.62rem;color:var(--mid);letter-spacing:.04em;line-height:1.6}
.int-ctx em{font-style:normal;font-weight:500;color:var(--ink)}

/* group color palette — 20 colours */
.g0{background:#ffd6cc;color:#6b1a00} .g1{background:#d6eaff;color:#003c78}
.g2{background:#d4f5d4;color:#1a5c00} .g3{background:#fff0cc;color:#7a5000}
.g4{background:#ead6ff;color:#380064} .g5{background:#ffd6ee;color:#780050}
.g6{background:#ccfff0;color:#006040} .g7{background:#ffe8cc;color:#783000}
.g8{background:#f0d6ff;color:#500078} .g9{background:#d6fff0;color:#006040}
.g10{background:#ffd8d8;color:#780000} .g11{background:#d8f0ff;color:#003878}
.g12{background:#e8ffd6;color:#3c6000} .g13{background:#fff6cc;color:#786000}
.g14{background:#f8d6ff;color:#600060} .g15{background:#d6f8ff;color:#005060}
.g16{background:#ffecd6;color:#784000} .g17{background:#ecd6ff;color:#440068}
.g18{background:#d6ffec;color:#005040} .g19{background:#ffeed6;color:#7a4800}

/* ── RHYME PATTERN ── */
.pat-hdr{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}
.orient-btns{display:flex;gap:4px}
.orient-btns button{background:none;border:1px solid var(--rule);font-family:var(--mono);font-size:.58rem;letter-spacing:.1em;text-transform:uppercase;padding:6px 12px;cursor:pointer;color:var(--mid);border-radius:var(--radius-token)}
.orient-btns button.active{background:var(--ink);color:var(--paper);border-color:var(--ink)}


/* ── PHONEMES ── */
.ph-list{display:flex;flex-direction:column;gap:8px}
.ph-row{padding:12px 16px;background:var(--paper);border-left:4px solid var(--rule);border-radius:var(--radius-card);box-shadow:var(--shadow-sm)}
.ph-row-meta{font-size:.6rem;color:var(--mid);margin-bottom:4px}
.ph-row-meta em{font-family:var(--display);font-style:italic}
.ph-row-text{font-size:.78rem;letter-spacing:.08em;line-height:1.8}
.ph-token{display:inline-block;background:var(--paper);border:none;border-radius:var(--radius-token);padding:2px 7px;margin:1px;font-size:.70rem;box-shadow:var(--shadow-sm)}
.ph-token.rh{font-weight:500}

/* ── VOWEL CHART ── */
.vc-wrap{position:relative;height:520px;border:none;border-radius:var(--radius-card);background:linear-gradient(135deg,#f8f4ec 0%,#eee8da 100%);overflow:hidden;margin-top:8px;box-shadow:inset 0 1px 4px rgba(13,13,13,0.05), var(--shadow-sm)}
.vnode{position:absolute;transform:translate(-50%,-50%);z-index:5}
.vnode-inner{background:var(--paper);border:1px solid var(--rule);border-radius:var(--radius-card);padding:7px 10px;box-shadow:var(--shadow-md);max-width:160px}
.vnode-lbl{font-size:.54rem;letter-spacing:.08em;text-transform:uppercase;color:var(--mid);margin-bottom:3px}
.vnode-words{display:flex;flex-wrap:wrap;gap:2px}
.vchip{font-size:.67rem;padding:2px 6px;background:var(--cream);border-radius:4px;display:inline-block}
/* vowel highlight within chip */
.vchip .vv{font-weight:700}

/* ── METRICS ── */
.metrics-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.mcard{background:var(--paper);padding:18px;border-radius:var(--radius-card);box-shadow:var(--shadow-sm)}
.mcard:hover{box-shadow:var(--shadow-md);transform:translateY(-1px)}
.mcard-title{font-size:.6rem;letter-spacing:.14em;text-transform:uppercase;color:var(--mid);margin-bottom:10px}
.big4{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:12px}
.big4-cell{padding:16px;background:var(--paper);text-align:center;border-radius:var(--radius-card);box-shadow:var(--shadow-sm)}
.big4-n{font-family:var(--display);font-size:1.8rem;font-weight:900;line-height:1}
.big4-l{font-size:.58rem;letter-spacing:.1em;text-transform:uppercase;color:var(--mid);margin-top:2px}
/* rhyme groups grid */
.rg-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px;max-height:340px;overflow-y:auto}
.rg-card{padding:12px 14px;border-radius:var(--radius-card);box-shadow:var(--shadow-sm)}
.rg-card-title{font-size:.6rem;font-weight:500;margin-bottom:5px;display:flex;align-items:center;justify-content:space-between}
.rg-word{font-size:.72rem;line-height:1.6}

/* ── WORD SCORER ── */
.scorer{max-width:600px;margin:38px auto;padding:24px 22px;background:var(--glass);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px)}
.scorer-title{font-family:var(--display);font-size:1.8rem;font-weight:900;margin-bottom:3px}
.scorer-sub{font-size:.6rem;letter-spacing:.12em;text-transform:uppercase;color:var(--mid);margin-bottom:24px}
.wpair{display:grid;grid-template-columns:1fr 32px 1fr;border:2px solid var(--ink);margin-bottom:14px}
.winput{border:none;outline:none;font-family:var(--display);font-size:1.65rem;font-style:italic;padding:14px 16px;background:var(--paper);color:var(--ink);width:100%}
.vs{display:flex;align-items:center;justify-content:center;border-left:2px solid var(--ink);border-right:2px solid var(--ink);font-size:.6rem;color:var(--mid)}
.btn-score{width:100%;background:var(--ink);color:var(--paper);border:none;cursor:pointer;font-family:var(--mono);font-size:.68rem;letter-spacing:.12em;text-transform:uppercase;padding:11px;transition:background .15s}
.btn-score:hover{background:#2a2a2a}
.sdsp{display:none;margin-top:22px}
.sdsp.show{display:block}
.big-sc{font-family:var(--display);font-size:4.8rem;font-weight:900;line-height:1;margin-bottom:5px}
.sbar-w{height:6px;background:var(--rule);border-radius:3px;margin-bottom:13px;overflow:hidden}
.sbar-f{height:100%;border-radius:3px;transition:width .6s cubic-bezier(.22,1,.36,1),background .4s}
.bd-table{border:1px solid var(--rule);width:100%}
.bd-row{display:grid;grid-template-columns:106px 1fr 50px;gap:7px;padding:8px 12px;border-bottom:1px solid var(--rule);align-items:center;font-size:.78rem}
.bd-row:last-child{border-bottom:none}
.bd-row.sum{background:var(--ink);color:var(--paper)}
.bd-lbl{font-size:.56rem;letter-spacing:.1em;text-transform:uppercase;color:var(--mid)}
.bd-row.sum .bd-lbl{color:var(--rule)}
.bd-sc{text-align:right;font-weight:500;font-size:.74rem}
.bd-row-alt{background:var(--cream)}
.bd-final{font-size:1rem}

/* ── ABOUT ── */
.about{max-width:780px;margin:0 auto;padding:40px 24px;background:var(--glass);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px)}
.about h1{font-family:var(--display);font-size:2.8rem;font-weight:900;line-height:1.05;margin-bottom:5px}
.about h1 em{color:var(--accent)}
.lede{font-size:.96rem;color:var(--mid);line-height:1.65;margin-bottom:32px}
.asec{margin-bottom:32px}
.asec h2{font-size:.6rem;letter-spacing:.16em;text-transform:uppercase;color:var(--mid);margin-bottom:10px;padding-bottom:5px;border-bottom:1px solid var(--rule)}
.asec p{font-size:.86rem;line-height:1.7;color:#333;margin-bottom:9px}
.asec code{background:var(--cream);padding:1px 5px;border-radius:2px;font-size:.78rem}
.issues{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:9px}
.ic{background:var(--cream);padding:12px;border-left:3px solid var(--rule)}
.ic.h{border-left-color:var(--accent)} .ic.m{border-left-color:var(--gold)} .ic.l{border-left-color:#2a7a3b}
.ic-t{font-size:.68rem;font-weight:500;margin-bottom:4px}
.ic-b{font-size:.72rem;color:var(--mid);line-height:1.45}
.ic-tag{display:inline-block;margin-top:5px;font-size:.54rem;letter-spacing:.09em;text-transform:uppercase;padding:1px 6px;background:var(--rule);border-radius:8px}
.feats{list-style:none;display:flex;flex-direction:column;gap:6px}
.feats li{padding:8px 12px;background:var(--cream);border-left:3px solid var(--ink);font-size:.8rem;line-height:1.5;display:grid;grid-template-columns:72px 1fr;gap:10px}
.ft{font-size:.56rem;letter-spacing:.1em;text-transform:uppercase;color:var(--mid);padding-top:1px}

/* ── CUSTOM DICTIONARY ── */
.cdict-form{display:flex;gap:6px;margin-bottom:8px}
.cdict-form input{flex:1;padding:6px 9px;font-size:.8rem;font-family:var(--mono);border:1px solid var(--rule);border-radius:4px;background:var(--cream)}
.cdict-form button{padding:6px 14px;font-size:.72rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;background:var(--ink);color:#fff;border:none;border-radius:4px;cursor:pointer}
.cdict-form button:hover{background:var(--accent)}
.cdict-msg{font-size:.74rem;color:var(--accent);min-height:1.2em;margin-bottom:4px}
.cdict-list{display:flex;flex-direction:column;gap:3px;max-height:200px;overflow-y:auto}
.cdict-entry{display:flex;align-items:center;gap:8px;padding:4px 8px;background:var(--cream);border-radius:3px;font-size:.78rem;font-family:var(--mono)}
.cdict-entry .cdict-w{font-weight:700;min-width:80px}
.cdict-entry .cdict-p{flex:1;color:var(--mid)}
.cdict-entry button{background:none;border:none;cursor:pointer;color:#c44;font-size:.7rem;padding:2px 4px}
.cdict-entry button:hover{color:#a00}

/* ── RHYME MAP FILTER PANEL ── */
.rm-layout{display:flex;align-items:flex-start;gap:0;min-height:100%}
.rm-map-col{flex:1;min-width:0}
.content-area{display:flex;flex:1;min-height:0}
.rm-filter-col{width:194px;flex-shrink:0;overflow-y:auto;border-left:2px solid var(--rule);background:var(--glass-mid);padding:12px 13px;transition:width .18s ease,padding .18s ease}
.rm-filter-col.collapsed{width:26px;padding:10px 5px;overflow:hidden}
.rm-filter-col.collapsed .rmf-body{display:none}
.rmf-toggle-btn{background:none;border:none;cursor:pointer;font-family:var(--mono);font-size:.58rem;letter-spacing:.1em;text-transform:uppercase;color:var(--mid);padding:0;display:flex;align-items:center;gap:4px;white-space:nowrap;transition:color .15s;margin-bottom:12px}
.rmf-toggle-btn:hover{color:var(--ink)}
.rm-filter-col.collapsed .rmf-toggle-btn{writing-mode:vertical-rl;text-orientation:mixed;margin-bottom:0;margin-top:6px;letter-spacing:.12em}
.rmf-sec{margin-bottom:2px}
.rmf-sec-hdr{display:flex;align-items:center;justify-content:space-between;margin:10px 0 5px;border-top:1px solid var(--rule);padding-top:7px;font-size:.53rem;letter-spacing:.13em;text-transform:uppercase;color:var(--mid)}
.rmf-sec-title{cursor:pointer;flex:1;display:flex;align-items:center;gap:4px;user-select:none}
.rmf-sec-title::after{content:'▾';opacity:.5;font-size:.9em;letter-spacing:0}
.rmf-sec-hdr.collapsed .rmf-sec-title::after{content:'▸'}
.rmf-sec-hdr:first-of-type{border-top:none;margin-top:0;padding-top:0}
.rmf-sec-actions{display:flex;gap:3px}
.rmf-all-btn{background:none;border:1px solid var(--rule);font-family:var(--mono);font-size:.5rem;letter-spacing:.07em;text-transform:uppercase;padding:1px 4px;cursor:pointer;color:var(--mid);transition:all .12s;border-radius:1px}
.rmf-all-btn:hover{border-color:var(--ink);color:var(--ink)}
.rmf-item{display:flex;align-items:center;gap:5px;padding:2.5px 0;cursor:pointer;font-size:.66rem;color:var(--mid);user-select:none}
.rmf-item:hover{color:var(--ink)}
.rmf-item input[type=checkbox]{width:11px;height:11px;flex-shrink:0;accent-color:var(--ink);cursor:pointer;margin:0}
.rmf-dot{width:8px;height:8px;border-radius:1px;flex-shrink:0}
.rmf-swatch{width:16px;height:16px;border-radius:2px;flex-shrink:0}
.rmf-lbl{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.3}
.rmf-count{font-size:.54rem;color:var(--rule);flex-shrink:0;min-width:14px;text-align:right}
.rmf-reset-row{margin-top:10px;border-top:1px solid var(--rule);padding-top:8px}
.rmf-reset-btn{background:none;border:none;font-family:var(--mono);font-size:.56rem;letter-spacing:.1em;text-transform:uppercase;color:var(--accent);cursor:pointer;padding:0;transition:opacity .15s}
.rmf-reset-btn:hover{opacity:.65}
/* Filtered word: strip highlight, fade */
.rw.rm-filtered{opacity:1}
.rm-sec-wrap.rm-sec-hidden{display:none}
.rw.rm-filtered .rw-syl{background:transparent!important;color:#000!important;border:none!important;outline:none!important;box-shadow:none!important;padding:1px 0!important}
/* Solo-mode: non-selected group words lose color, become white/black */
.rw.rm-dimmed .rw-syl{background:rgba(255,255,255,.5)!important;color:#000!important;border-color:transparent!important;outline:none!important;box-shadow:none!important}
.rw[data-gidx]{cursor:pointer}

/* ── MOSAIC ── */
.mosaic-pair{display:grid;grid-template-columns:1fr 24px 1fr auto;align-items:center;gap:10px;padding:12px 16px;background:var(--paper);border-left:4px solid var(--accent);margin-bottom:6px;border-radius:var(--radius-card);box-shadow:var(--shadow-sm)}
.mosaic-pair:hover{box-shadow:var(--shadow-md);transform:translateY(-1px)}
.mosaic-phrase{font-family:var(--display);font-style:italic;font-size:.92rem;line-height:1.3}
.mosaic-meta{font-size:.54rem;letter-spacing:.08em;text-transform:uppercase;color:var(--mid);margin-top:2px}
.mosaic-arrow{color:var(--mid);font-size:.78rem;text-align:center}
.mosaic-score{font-size:.62rem;font-weight:500;padding:3px 10px;border-radius:var(--radius-pill);text-align:center;flex-shrink:0}

/* ── FINGERPRINT ── */
.fp-panel{max-width:1050px;margin:0 auto;padding:32px 24px;background:var(--glass);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px)}
.fp-panel h2{font-family:var(--display);font-size:2rem;font-weight:900;margin-bottom:4px}
.fp-lede{font-size:.8rem;color:var(--mid);margin-bottom:22px;line-height:1.6}
.fp-tracks{display:flex;flex-direction:column;gap:8px;margin-bottom:14px}
.fp-track{display:grid;grid-template-columns:170px 1fr 28px;gap:10px;align-items:start;background:var(--cream);padding:10px 12px;position:relative}
.fp-track-accent{position:absolute;left:0;top:0;bottom:0;width:3px}
.fp-track-name{border:none;outline:none;font-family:var(--mono);font-size:.78rem;background:var(--paper);border:1px solid var(--rule);padding:6px 9px;width:100%;color:var(--ink)}
.fp-track-name:focus{border-color:var(--ink)}
.fp-track-lyrics{border:none;outline:none;font-family:var(--mono);font-size:.74rem;background:var(--paper);border:1px solid var(--rule);padding:6px 9px;min-height:76px;resize:vertical;width:100%;color:var(--ink);line-height:1.5}
.fp-track-lyrics:focus{border-color:var(--ink)}
.fp-track-del{background:none;border:none;cursor:pointer;font-size:.9rem;color:var(--rule);padding:3px;align-self:start;line-height:1;transition:color .15s}
.fp-track-del:hover{color:var(--accent)}
.fp-row-btns{display:flex;gap:10px;align-items:center;margin-bottom:6px}
.fp-add-btn{background:none;border:1.5px solid var(--rule);color:var(--mid);font-family:var(--mono);font-size:.6rem;letter-spacing:.1em;text-transform:uppercase;padding:7px 13px;cursor:pointer;transition:all .15s}
.fp-add-btn:hover{border-color:var(--ink);color:var(--ink)}
.fp-go-btn{background:var(--ink);color:var(--paper);border:none;cursor:pointer;font-family:var(--mono);font-size:.66rem;letter-spacing:.12em;text-transform:uppercase;padding:9px 18px;transition:background .15s}
.fp-go-btn:hover{background:#2a2a2a}
.fp-results{display:none;margin-top:30px}
.fp-results.show{display:block}
.fp-sec{font-size:.6rem;letter-spacing:.16em;text-transform:uppercase;color:var(--mid);border-bottom:1px solid var(--rule);padding-bottom:5px;margin:0 0 16px}
.fp-radar-wrap{display:flex;justify-content:center;margin-bottom:10px}
.fp-legend{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;margin-bottom:24px;font-size:.62rem;letter-spacing:.06em}
.fp-leg-item{display:flex;align-items:center;gap:6px}
.fp-leg-dot{width:11px;height:11px;border-radius:2px;flex-shrink:0}
.fp-table{width:100%;border-collapse:collapse;font-size:.76rem}
.fp-table th{text-align:left;font-size:.54rem;letter-spacing:.12em;text-transform:uppercase;color:var(--mid);padding:7px 12px;border-bottom:2px solid var(--rule);font-weight:400}
.fp-table th.fp-tc{text-align:right}
.fp-table td{padding:7px 12px;border-bottom:1px solid var(--rule);vertical-align:top}
.fp-table tr:last-child td{border-bottom:none}
.fp-met-lbl{color:var(--mid);font-size:.67rem}
.fp-met-desc{font-size:.54rem;color:var(--rule);margin-top:1px}
.fp-tc{text-align:right}
.fp-best{font-weight:600;color:var(--ink)}

/* ── UTILITY CLASSES ── */
.hidden{display:none}
.scroll-x{overflow-x:auto}
.divider{border-top:2px solid var(--ink);margin:28px 0 22px}
.btn-export{border:1px solid var(--rule);padding:6px 14px;border-radius:var(--radius-token);background:var(--paper);box-shadow:var(--shadow-sm)}
.btn-export:hover{background:var(--cream);box-shadow:var(--shadow-md);transform:translateY(-1px)}
.export-bar{display:flex;gap:8px;margin-bottom:16px;flex-wrap:wrap}
/* ── Tools dropdown in tab bar ── */
.tools-wrap{position:relative;flex-shrink:0;margin-left:auto;display:flex;align-items:stretch;border-left:1px solid var(--rule)}
.tools-wrap .tools-btn{padding:13px 14px;font-size:.6rem;letter-spacing:.12em;text-transform:uppercase;color:var(--mid);cursor:pointer;background:none;border:none;font-family:var(--mono);border-bottom:2px solid transparent;margin-bottom:-1px;transition:color .15s,border-color .15s;white-space:nowrap}
.tools-wrap:hover .tools-btn{color:var(--ink);border-bottom-color:var(--ink)}
.tools-dropdown{position:absolute;top:100%;right:0;min-width:180px;background:var(--paper);border:2px solid var(--ink);border-top:none;padding:6px 0;z-index:50;opacity:0;visibility:hidden;transition:opacity .15s,visibility .15s;box-shadow:var(--shadow-md)}
.tools-wrap:hover .tools-dropdown{opacity:1;visibility:visible}
.tools-dropdown button{display:block;width:100%;text-align:left;padding:8px 16px;font-size:.58rem;letter-spacing:.08em;text-transform:uppercase;font-family:var(--mono);color:var(--mid);background:none;border:none;cursor:pointer;transition:background .1s,color .1s}
.tools-dropdown button:hover{background:var(--cream);color:var(--ink)}
.lbl-upper{font-size:.58rem;letter-spacing:.12em;text-transform:uppercase;color:var(--mid)}
.lbl-upper-sm{font-size:.55rem;letter-spacing:.1em;text-transform:uppercase}
.lbl-sec{font-size:.58rem;letter-spacing:.15em;text-transform:uppercase;color:var(--mid);padding:8px 0 3px;border-bottom:1px solid var(--rule);margin-bottom:6px}
.meta-sm{font-size:.56rem;color:var(--mid)}
.meta-sm-italic{font-size:.62rem;color:var(--mid);font-style:italic;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:200px}
.ov-groups-scroll{max-height:340px;overflow-y:auto;padding-right:10px}
.ov-item{background:var(--paper);margin-bottom:5px;border-radius:var(--radius-card);box-shadow:var(--shadow-sm);overflow:hidden;transition:box-shadow .15s}
.ov-item:hover{box-shadow:var(--shadow-md)}
.ov-item.ov-selected{box-shadow:var(--shadow-md)}
.ov-row{display:flex;align-items:center;gap:9px;padding:9px 12px;cursor:pointer}
.ov-chevron{margin-left:auto;font-size:.6rem;color:var(--mid);transition:transform .2s;flex-shrink:0}
.ov-item.ov-selected .ov-chevron{transform:rotate(180deg)}
.ov-swatch{width:18px;height:18px;border-radius:4px;flex-shrink:0;display:inline-flex;align-items:center;justify-content:center;font-size:.52rem;font-weight:600;font-family:var(--mono)}
.ov-words{font-family:var(--display);font-style:italic;font-size:.88rem}
.ov-count{font-size:.56rem;color:var(--mid);text-transform:uppercase;letter-spacing:.08em}
.ov-detail{padding:0 14px 10px;border-top:1px solid var(--rule)}
.ov-detail-phoneme{font-family:var(--mono);font-size:.75rem;letter-spacing:.08em;color:var(--mid);margin:8px 0}
.ov-detail-phoneme span{color:var(--ink);font-weight:600}
.ov-detail-words{margin-bottom:8px}
.ov-detail-word{display:flex;align-items:center;gap:8px;padding:3px 0;border-bottom:1px solid var(--rule);font-size:.78rem}
.ov-detail-word:last-child{border-bottom:none}
.ov-detail-wordname{font-family:var(--display);font-style:italic;min-width:80px}
.ov-detail-wordmeta{font-size:.58rem;color:var(--mid);text-transform:uppercase;letter-spacing:.06em}
.ov-detail-pairs{margin-top:4px}
.ov-detail-pair{display:flex;align-items:center;gap:6px;padding:3px 0;border-bottom:1px solid var(--rule);font-size:.76rem}
.ov-detail-pair:last-child{border-bottom:none}
.ov-detail-pair-words{font-family:var(--display);font-style:italic;flex:1}
.ov-detail-pair-score{font-family:var(--mono);font-size:.62rem;color:var(--mid)}
.ov-detail-pair-type{font-size:.55rem;text-transform:uppercase;letter-spacing:.08em;color:var(--mid)}
.enj-row{padding:9px 12px;background:var(--paper);margin-bottom:5px;font-size:.76rem;border-left:4px solid #4a90d9;border-radius:var(--radius-card);box-shadow:var(--shadow-sm)}
.enj-lineref{color:var(--mid);font-size:.58rem}
.enj-arrow{color:#4a90d9}
.tip-phonemes-hdr{font-size:.58rem;letter-spacing:.12em;text-transform:uppercase;color:var(--rule);margin-bottom:2px}
.tip-phonemes-val{font-size:.88rem;letter-spacing:.08em}
.tip-word{font-size:.6rem;margin-top:3px;color:var(--rule)}
.tip-sd{font-size:.55rem;letter-spacing:.1em;text-transform:uppercase;margin-top:3px}
.tip-sd-al{color:#1a8a7a}
.tip-sd-as{color:#c86010}
.tip-sd-co{color:#7a30b8}
.tip-rhyme{font-size:.55rem;letter-spacing:.12em;text-transform:uppercase;margin-bottom:3px}
.ph-display{font-size:.7rem;letter-spacing:.06em}
.tip-divider{border-top:1px solid rgba(255,255,255,.15);margin:5px 0}
.tip-group{font-size:.52rem;letter-spacing:.1em;text-transform:uppercase;color:rgba(255,255,255,.5)}
.tip-partners-hdr{font-size:.52rem;letter-spacing:.1em;text-transform:uppercase;color:rgba(255,255,255,.5);margin-bottom:3px}
.tip-partner{display:flex;justify-content:space-between;gap:8px;margin-top:2px}
.tip-partner-word{font-size:.7rem;font-style:italic;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.tip-partner-meta{font-size:.58rem;color:rgba(255,255,255,.5);flex-shrink:0;white-space:nowrap}
.tip-ctx-line{font-size:.6rem;color:rgba(255,255,255,.65);line-height:1.4;margin-top:1px;white-space:normal}
.tip-ctx-hl{font-style:normal;font-weight:600;color:#fff;background:rgba(255,255,255,.15);padding:0 2px;border-radius:2px}
.ph-sec-hdr{font-size:.56rem;letter-spacing:.15em;text-transform:uppercase;color:var(--mid);padding:8px 0 3px;border-bottom:1px solid var(--rule);margin:10px 0 6px}
.bd-phones{font-size:.68rem;letter-spacing:.06em}
.bd-syl-parts{font-size:.72rem}
.bd-sum-note{font-size:.66rem;color:var(--rule)}
.big4-purple{color:#7a4ac8}
.big4-blue{color:#4a90d9}
.big4-green{color:#2a7a3b}
.big4-gold{color:var(--gold)}
.stress-row{display:flex;gap:8px;padding:3px 0;font-size:.78rem}
.stress-num{min-width:20px;text-align:right;color:var(--rule);font-size:.56rem;flex-shrink:0}
.stress-dots{letter-spacing:.15em;font-size:.88rem}
.empty-g-sm{font-size:3rem}
.more-groups{font-size:.54rem;color:var(--rule);padding:3px 0}
.rg-card-words{font-size:.72rem}
.int-desc{font-size:.65rem;color:var(--mid);margin-bottom:8px;line-height:1.5}
.int-note{font-size:.58rem;letter-spacing:.12em;text-transform:uppercase;color:var(--mid);margin-bottom:14px}
.pair-score-meta{font-size:.6rem;color:var(--mid);font-family:var(--mono);margin-left:8px}
.pair-arrow{color:var(--mid);font-size:.7rem;font-family:var(--mono)}
.cdict-empty{font-size:.74rem;color:var(--mid)}
.vc-desc{font-size:.58rem;letter-spacing:.14em;text-transform:uppercase;color:var(--mid);margin-bottom:7px}
.fp-track-bar{height:3px;border-radius:1px;opacity:.4;margin-top:5px}
.fp-loading{font-size:.7rem;color:var(--mid);text-align:center;padding:20px;letter-spacing:.08em}
.mosaic-note{font-size:.62rem;color:var(--mid);margin-bottom:14px;line-height:1.55}
.mosaic-desc{font-size:.68rem;color:var(--mid);max-width:500px;margin:10px auto;text-align:center;line-height:1.7}
.rhymes-sec-hdr{font-size:.58rem;letter-spacing:.16em;text-transform:uppercase;color:var(--mid);font-weight:500;margin-bottom:16px}
.rhymes-sec-count{font-size:.7em;margin-left:8px;opacity:.7}
.stress-hdr{font-size:.58rem;letter-spacing:.12em;text-transform:uppercase;color:var(--mid);margin-bottom:12px}
.ov-bar-capped{max-height:240px;overflow-y:auto}
.no-data{color:var(--mid);font-size:.75rem}
.hint-msg{font-size:.62rem;color:var(--mid);margin-top:6px}

/* ── RHYME TYPE DONUT ── */
.donut-wrap{display:flex;align-items:center;gap:24px;padding:4px 0 16px}
.donut-legend{display:flex;flex-direction:column;gap:6px}
.donut-legend-item{display:flex;align-items:center;gap:7px;font-size:.66rem}
.donut-swatch{width:9px;height:9px;border-radius:50%;flex-shrink:0}
.donut-lbl{color:var(--ink);min-width:46px;letter-spacing:.04em}
.donut-pct{font-family:var(--display);font-weight:700;font-size:.78rem;min-width:32px;text-align:right}
.donut-n{color:var(--mid);min-width:28px}
.donut-center-n{font-family:var(--display);font-weight:900;font-size:1.1rem;fill:var(--ink)}
.donut-center-lbl{font-size:.42rem;letter-spacing:.12em;text-transform:uppercase;fill:var(--mid)}

/* ── TOAST ── */
.toast{position:fixed;bottom:20px;right:20px;background:var(--ink);color:var(--paper);padding:9px 15px;font-size:.68rem;letter-spacing:.06em;border-radius:2px;transform:translateY(70px);opacity:0;transition:transform .25s,opacity .25s;z-index:999;max-width:280px}
.toast.show{transform:translateY(0);opacity:1}

/* ── SETTINGS DRAWER ── */
.settings-backdrop{position:fixed;inset:0;background:rgba(0,0,0,0.35);z-index:500;opacity:0;pointer-events:none;transition:opacity .25s}
.settings-backdrop.open{opacity:1;pointer-events:auto}
.settings-drawer{position:fixed;top:0;right:0;bottom:0;width:370px;max-width:90vw;background:var(--paper);border-left:2px solid var(--ink);z-index:501;transform:translateX(100%);transition:transform .3s ease;overflow-y:auto;display:flex;flex-direction:column}
.settings-drawer.open{transform:translateX(0)}
.settings-header{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:2px solid var(--ink)}
.settings-header h2{font-family:var(--display);font-weight:700;font-size:1.05rem;margin:0}
.settings-close{background:none;border:none;cursor:pointer;font-size:1.1rem;color:var(--mid);transition:color .15s;padding:4px 8px}
.settings-close:hover{color:var(--ink)}
.settings-body{padding:16px 20px;flex:1}
.cfg-section{margin-bottom:18px}
.cfg-section h3{font-size:.58rem;letter-spacing:.14em;text-transform:uppercase;color:var(--mid);margin-bottom:10px;padding-bottom:5px;border-bottom:1px solid var(--rule)}

/* ── ACCOUNT DRAWER ── */
.auth-row{display:flex;flex-direction:column;align-items:stretch;gap:4px;margin-bottom:10px}
.auth-input{width:100%}
.auth-msg{font-size:.62rem;color:var(--mid);min-height:1em;margin-bottom:8px}
.auth-msg-error{color:#b4443c}
.auth-actions{margin-bottom:10px}
.auth-actions .btn-score,.auth-actions .btn-reset-cfg{width:100%}
.auth-switch{font-size:.62rem;color:var(--mid);display:flex;align-items:center;gap:6px}
.auth-link{background:none;border:none;color:var(--ink);text-decoration:underline;cursor:pointer;font-size:.62rem;padding:0}
.auth-account-email{font-size:.72rem;margin-bottom:12px;word-break:break-all}
.cfg-row{display:flex;align-items:center;gap:8px;margin-bottom:8px}
.cfg-row label{font-size:.62rem;letter-spacing:.06em;color:var(--ink);min-width:90px;flex-shrink:0}
.cfg-row input[type=range]{flex:1;accent-color:var(--ink);min-width:0}
.cfg-row .cfg-val{font-size:.62rem;font-weight:500;color:var(--ink);min-width:38px;text-align:right;font-family:var(--mono)}
.cfg-pct-bar{display:flex;height:8px;border-radius:4px;overflow:hidden;margin-bottom:14px;border:1px solid var(--rule)}
.cfg-pct-bar span{transition:flex .3s ease}
.cfg-pct-onset{background:var(--mid)}
.cfg-pct-nucleus{background:var(--accent)}
.cfg-pct-coda{background:var(--gold)}
.cfg-pct-legend{display:flex;gap:12px;margin-bottom:10px;font-size:.52rem;letter-spacing:.06em;color:var(--mid)}
.cfg-pct-legend span::before{content:'';display:inline-block;width:8px;height:8px;border-radius:2px;margin-right:4px;vertical-align:middle}
.cfg-pct-legend .leg-onset::before{background:var(--mid)}
.cfg-pct-legend .leg-nucleus::before{background:var(--accent)}
.cfg-pct-legend .leg-coda::before{background:var(--gold)}
.settings-footer{padding:14px 20px;border-top:1px solid var(--rule)}
.btn-reset-cfg{background:none;border:1px solid var(--rule);cursor:pointer;font-family:var(--mono);font-size:.6rem;letter-spacing:.1em;text-transform:uppercase;color:var(--mid);padding:7px 14px;border-radius:2px;transition:color .15s,border-color .15s}
.btn-reset-cfg:hover{color:var(--ink);border-color:var(--ink)}
.btn-settings{background:none;border:none;cursor:pointer;font-size:.9rem;color:var(--mid);transition:color .15s;padding:2px 6px;display:flex;align-items:center}
.btn-settings:hover{color:var(--ink)}

@media(max-width:800px){
  .issues{grid-template-columns:1fr}
  .wpair{grid-template-columns:1fr}
  .vs{border-left:none;border-right:none;border-top:2px solid var(--ink);border-bottom:2px solid var(--ink);padding:8px}
  .hdr-status{display:none}
  .metrics-grid{grid-template-columns:1fr}
  .settings-drawer{width:100%;max-width:100%}
}