:root{
  --paper:#f7f2e8; --paper-2:#fbf7ee; --card:#fffdf7;
  --ink:#2a2620; --ink-soft:#5c5346; --line:#e4d9c3;
  --gold:#9c7a2c; --gold-soft:#c9a96a; --gold-2:#b89355;
  --rashi:#6b4f2a; --rashi-bg:#fbf4e6;
  --accent:#8a6d2f; --sel:#f4e6bf; --sel-line:#e7cd86;
  --shiur:#26303a; --shiur-bg:#f2f4f2; --hit:#fff2b8;
  --he-serif:"Frank Ruhl Libre","Taamey Frank CLM","Narkisim","David Libre","Times New Roman",serif;
  --en-serif:"Iowan Old Style","Palatino","Georgia",serif;
  --ui:-apple-system,BlinkMacSystemFont,"Segoe UI",system-ui,sans-serif;
  --topbar-h:56px; --player-h:60px;
  --zoom:1;
}
*{box-sizing:border-box}
html,body{margin:0;height:100%}
body{
  background:var(--paper);color:var(--ink);font-family:var(--ui);
  overflow:hidden;
}
.hidden{display:none !important}
svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}

/* ===== Top bar ===== */
#topbar{
  position:fixed;top:0;left:0;right:0;height:var(--topbar-h);z-index:30;
  display:flex;align-items:center;gap:12px;padding:0 14px;
  background:linear-gradient(#fbf7ee,#f3ecdd);border-bottom:1px solid var(--line);
  box-shadow:0 1px 8px rgba(80,60,20,.06);
}
.brand{display:flex;flex-direction:column;line-height:1.1;min-width:120px}
.brand-he{font-family:var(--he-serif);font-size:20px;font-weight:700;letter-spacing:.5px}
.brand-sub{font-size:11px;color:var(--ink-soft);letter-spacing:.3px}
.spacer{flex:1}
.daf-jump{display:flex;align-items:center;gap:6px;background:var(--card);border:1px solid var(--line);border-radius:10px;padding:3px 6px}
#dafLabel{font-family:var(--he-serif);font-size:17px;min-width:74px;text-align:center;font-weight:600;cursor:pointer;user-select:none}
#dafLabel:hover{color:var(--gold)}
.daf-picker{position:fixed;z-index:45;background:var(--card);border:1px solid var(--line);border-radius:12px;
  box-shadow:0 8px 30px rgba(60,45,15,.22);padding:10px;display:grid;grid-template-columns:repeat(6,1fr);gap:5px;
  width:300px;max-height:340px;overflow-y:auto}
.daf-picker button{font-family:var(--ui);font-size:12.5px;padding:7px 0;border:1px solid var(--line);background:var(--paper-2);
  border-radius:7px;cursor:pointer;color:var(--ink)}
.daf-picker button:hover{background:#ece0c8;border-color:var(--gold-2)}
.daf-picker button.cur{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.icon-btn{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border:none;background:transparent;color:var(--ink);border-radius:9px;cursor:pointer;transition:background .15s}
.icon-btn:hover{background:#eadfca}
.search-wrap{position:relative;display:flex;align-items:center;width:min(340px,32vw)}
.search-ico{position:absolute;left:10px;color:var(--ink-soft);width:17px;height:17px;pointer-events:none}
#search{width:100%;padding:8px 12px 8px 34px;border:1px solid var(--line);border-radius:10px;background:var(--card);font-size:13px;font-family:var(--ui);color:var(--ink)}
#search:focus{outline:none;border-color:var(--gold-2);box-shadow:0 0 0 3px rgba(184,147,85,.18)}
.fontsize{display:flex;gap:3px}
.fontsize button{width:34px;height:34px;border:1px solid var(--line);background:var(--card);border-radius:9px;cursor:pointer;
  color:var(--ink);font-family:var(--ui);font-size:14px;font-weight:600;line-height:1;display:flex;align-items:center;justify-content:center}
.fontsize button:hover{background:#ece0c8;border-color:var(--gold-2)}
.fontsize sup{font-size:9px}
.toggles{display:flex;gap:6px}
.chip{font-size:12px;padding:6px 11px;border:1px solid var(--line);background:var(--card);color:var(--ink-soft);border-radius:999px;cursor:pointer;font-family:var(--ui);transition:all .15s}
.chip.active{background:var(--ink);color:var(--paper);border-color:var(--ink)}

/* ===== Layout ===== */
#layout{
  position:fixed;top:var(--topbar-h);bottom:var(--player-h);left:0;right:0;
  display:grid;grid-template-columns:210px 1fr 380px;
}
#layout.no-shiur{grid-template-columns:210px 1fr}
#layout.no-nav{grid-template-columns:1fr 380px}
#layout.no-nav.no-shiur{grid-template-columns:1fr}

/* Sidebar */
#sidebar{border-left:1px solid var(--line);background:var(--paper-2);overflow-y:auto}
.side-head{font-size:11px;text-transform:uppercase;letter-spacing:1.5px;color:var(--ink-soft);padding:14px 16px 8px;position:sticky;top:0;background:var(--paper-2)}
.daf-row{display:flex;align-items:center;gap:6px;padding:3px 12px}
.daf-num{font-family:var(--he-serif);font-size:15px;width:34px;color:var(--ink-soft)}
.amud-btn{flex:1;text-align:right;font-family:var(--he-serif);font-size:15px;padding:6px 10px;border:none;background:transparent;border-radius:8px;cursor:pointer;color:var(--ink)}
.amud-btn:hover{background:#ece0c8}
.amud-btn.active{background:var(--ink);color:var(--paper)}
.amud-btn .mins{font-family:var(--ui);font-size:10px;color:inherit;opacity:.55;margin-right:6px}

/* Text pane */
#text-pane{overflow-y:auto;padding:26px min(6vw,60px) 60px;scroll-behavior:smooth}
.amud-head{font-family:var(--he-serif);font-size:26px;font-weight:700;text-align:center;color:var(--ink);
  padding-bottom:14px;margin-bottom:20px;border-bottom:2px solid var(--line);position:relative}
.amud-head .en{display:block;font-family:var(--ui);font-size:12px;letter-spacing:2px;text-transform:uppercase;color:var(--gold);margin-top:4px}
#gemara{max-width:820px;margin:0 auto}

.seg{margin:0 0 6px;border-radius:12px;padding:10px 14px;cursor:pointer;transition:background .12s,box-shadow .12s;border:1px solid transparent}
.seg:hover{background:var(--paper-2)}
.seg.sel{background:var(--sel);border-color:var(--sel-line);box-shadow:0 1px 6px rgba(150,120,40,.12)}
.seg.playing{background:linear-gradient(90deg,#eaf3ea,#f3f7f3);border-color:#bcd3bc;box-shadow:0 1px 8px rgba(70,120,70,.14)}
.seg.playing::before{content:"";position:absolute;right:-2px;top:8px;bottom:8px;width:3px;border-radius:3px;background:var(--gold-2)}
.seg{position:relative}
.seg .he{font-family:var(--he-serif);font-size:calc(22px * var(--zoom));line-height:1.85;color:var(--ink);text-align:justify}
.seg .he b,.seg .he strong{font-weight:700}
.seg .en{font-family:var(--en-serif);font-size:calc(15px * var(--zoom));line-height:1.65;color:var(--ink-soft);margin-top:8px;direction:ltr;text-align:left}
#layout:not(.show-en) .seg .en{display:none}
.seg .seg-audio{display:none}

/* Rashi under a segment */
.rashi-block{margin:2px 0 12px;padding:2px 22px 2px 14px;border-right:3px solid var(--gold-2);background:var(--rashi-bg);border-radius:0 10px 10px 0}
#layout:not(.show-rashi) .rashi-block{display:none}
.rashi-label{font-family:var(--ui);font-size:10px;letter-spacing:1.5px;text-transform:uppercase;color:var(--gold);padding:8px 0 2px}
.rashi-item{font-family:var(--he-serif);font-size:calc(16.5px * var(--zoom));line-height:1.7;color:var(--rashi);padding:4px 0;text-align:justify}
.rashi-item .dh{font-weight:700;color:#5a3d18}
.rashi-item .en{display:block;font-family:var(--en-serif);font-size:calc(13px * var(--zoom));color:#8a7a5c;direction:ltr;text-align:left;margin-top:3px}
#layout:not(.show-en) .rashi-item .en{display:none}

/* Inline shiur (maggid's words under each line, small) */
.shiur-line{margin:0 0 14px;padding:8px 14px 9px 16px;border-right:2px dashed #cdd6cd;background:#f4f7f4;
  border-radius:0 8px 8px 0;cursor:pointer;direction:ltr;text-align:start;unicode-bidi:isolate;transition:background .12s}
.shiur-line:hover{background:#e9efe9}
.shiur-line.playing{background:#dce7dc;border-right-color:var(--gold-2)}
#layout:not(.show-shiur-inline) .shiur-line{display:none}
.shiur-tag{display:inline-block;font-family:var(--ui);font-size:10px;letter-spacing:.5px;color:#5a7a5a;
  background:#e4ece4;padding:2px 8px;border-radius:999px;margin-left:0;margin-right:8px;vertical-align:1px;white-space:nowrap;unicode-bidi:isolate;direction:rtl}
.shiur-txt{font-family:var(--en-serif);font-size:calc(12.5px * var(--zoom));line-height:1.6;color:#55605a;unicode-bidi:plaintext;
  display:-webkit-box;-webkit-line-clamp:4;-webkit-box-orient:vertical;overflow:hidden}
.shiur-line.expanded .shiur-txt{-webkit-line-clamp:unset;overflow:visible}
.shiur-line::after{content:"⌄ more";display:block;font-size:11px;color:#5a7a5a;margin-top:5px;font-family:var(--ui)}
.shiur-line.expanded::after{content:"⌃ less"}

/* Shiur pane */
#shiur-pane{border-right:1px solid var(--line);background:var(--shiur-bg);overflow-y:auto;display:flex;flex-direction:column}
#layout.no-shiur #shiur-pane{display:none}
.shiur-head{position:sticky;top:0;background:var(--shiur);color:#eef2ee;padding:12px 16px;font-family:var(--he-serif);font-size:16px;display:flex;justify-content:space-between;align-items:center;z-index:2}
.shiur-status{font-family:var(--ui);font-size:11px;opacity:.7}
#transcript{padding:10px 14px 40px;direction:ltr;text-align:start}
.tseg{font-family:var(--en-serif);font-size:14.5px;line-height:1.6;color:#33404a;padding:5px 10px;border-radius:8px;cursor:pointer;border-left:3px solid transparent;unicode-bidi:plaintext}
.tseg:hover{background:#e6ebe6}
.tseg.playing{background:#dce7dc;border-left-color:var(--gold-2);color:#1c2a1c}
.tseg .ts{font-family:var(--ui);font-size:10px;color:#8896a0;margin-right:6px;user-select:none;unicode-bidi:isolate;display:inline-block}
.tplaceholder{color:#6b7680;font-size:13px;padding:20px 12px;line-height:1.6}

/* Loading */
.loading{text-align:center;color:var(--ink-soft);padding:40px;font-size:14px}

/* ===== Search results ===== */
#searchResults{
  position:fixed;top:var(--topbar-h);right:0;width:min(560px,92vw);bottom:var(--player-h);
  background:var(--card);border-left:1px solid var(--line);box-shadow:-8px 0 30px rgba(60,45,15,.14);
  z-index:25;overflow-y:auto;padding:8px 0;direction:ltr
}
.sr-head{padding:10px 18px;font-size:12px;color:var(--ink-soft);border-bottom:1px solid var(--line);position:sticky;top:0;background:var(--card)}
.sr-item{padding:11px 18px;border-bottom:1px solid #f0e8d6;cursor:pointer}
.sr-item:hover{background:var(--paper-2)}
.sr-loc{font-size:11px;font-weight:700;color:var(--gold);letter-spacing:.5px;text-transform:uppercase}
.sr-loc .kind{color:var(--ink-soft);font-weight:500;margin-left:8px}
.sr-text{font-size:14px;line-height:1.5;margin-top:3px;color:var(--ink)}
.sr-text.he{font-family:var(--he-serif);direction:rtl;text-align:right;font-size:16px}
.sr-text mark,mark{background:var(--hit);padding:0 1px;border-radius:2px}

/* ===== Player ===== */
#player{
  position:fixed;bottom:0;left:0;right:0;height:var(--player-h);z-index:30;
  display:flex;align-items:center;gap:10px;padding:0 16px;
  background:linear-gradient(#f3ecdd,#ece2cd);border-top:1px solid var(--line);
  box-shadow:0 -1px 10px rgba(80,60,20,.07)
}
#player .play{background:var(--ink);color:var(--paper);width:40px;height:40px}
#player .play:hover{background:#403a30}
.time{font-variant-numeric:tabular-nums;font-size:12px;color:var(--ink-soft);min-width:40px;text-align:center}
.seek{flex:1;-webkit-appearance:none;height:5px;border-radius:5px;background:#d8c9a8;cursor:pointer}
.seek::-webkit-slider-thumb{-webkit-appearance:none;width:15px;height:15px;border-radius:50%;background:var(--gold);border:2px solid #fff;box-shadow:0 1px 3px rgba(0,0,0,.25)}
.seek::-moz-range-thumb{width:15px;height:15px;border-radius:50%;background:var(--gold);border:2px solid #fff;box-shadow:0 1px 3px rgba(0,0,0,.25)}
.now{unicode-bidi:isolate}
#rate{border:1px solid var(--line);background:var(--card);border-radius:8px;padding:5px 6px;font-size:12px;color:var(--ink);cursor:pointer}
.now{font-family:var(--he-serif);font-size:14px;color:var(--ink-soft);min-width:60px;text-align:center}

/* Seek toast */
#seekToast{position:fixed;left:50%;bottom:calc(var(--player-h) + 14px);transform:translateX(-50%) translateY(8px);
  background:var(--ink);color:var(--paper);font-size:13px;padding:8px 15px;border-radius:999px;
  box-shadow:0 4px 16px rgba(60,45,15,.28);opacity:0;pointer-events:none;transition:opacity .18s,transform .18s;z-index:40;white-space:nowrap}
#seekToast.show{opacity:1;transform:translateX(-50%) translateY(0)}

/* Scrollbars */
::-webkit-scrollbar{width:10px;height:10px}
::-webkit-scrollbar-thumb{background:#d8cbb0;border-radius:6px;border:2px solid transparent;background-clip:content-box}
::-webkit-scrollbar-thumb:hover{background:#c8b78f}

@media (max-width:1100px){
  #layout{grid-template-columns:180px 1fr 320px}
  .toggles .chip{padding:6px 8px}
}

/* ===== Mobile ===== */
#backdrop{position:fixed;inset:0;background:rgba(30,25,15,.35);z-index:34;opacity:0;pointer-events:none;transition:opacity .2s}

@media (max-width:820px){
  :root{--topbar-h:94px;--player-h:56px}
  /* deterministic 2-row grid top bar (no fragile flex-wrap) */
  #topbar{display:grid;gap:6px 8px;padding:6px 10px;height:var(--topbar-h);align-items:center;
    grid-template-columns:auto 1fr auto auto;
    grid-template-areas:"nav brand daf font" "search search toggles toggles"}
  #navToggle{grid-area:nav}
  .brand{grid-area:brand;min-width:0;overflow:hidden}
  .brand-sub{display:none}
  .brand-he{font-size:15px;white-space:nowrap;text-overflow:ellipsis;overflow:hidden}
  .daf-jump{grid-area:daf}
  .fontsize{grid-area:font;gap:8px}
  .search-wrap{grid-area:search;width:100%}
  .toggles{grid-area:toggles;justify-self:end;overflow-x:auto;-webkit-overflow-scrolling:touch;max-width:100%;gap:8px}
  .toggles::-webkit-scrollbar{height:0}
  .spacer{display:none}
  .chip{white-space:nowrap;flex:0 0 auto;padding:9px 13px;font-size:13px}
  .chip[data-toggle="shiur"]{display:none}   /* side pane is hidden on mobile — dead control */

  /* single column; dapim = right-side drawer */
  #layout,#layout.no-shiur,#layout.no-nav,#layout.no-nav.no-shiur{grid-template-columns:1fr}
  #layout{bottom:calc(var(--player-h) + env(safe-area-inset-bottom))}
  #text-pane{padding:16px 15px 40px;overscroll-behavior:contain}
  #gemara{max-width:none}
  .amud-head{font-size:22px}
  .amud-head .en{font-size:11px}
  #shiur-pane{display:none !important}
  .seg .he{text-align:right}                 /* justify makes rivers at ~360px */
  .seg .en{font-size:calc(16px * var(--zoom));line-height:1.7;color:#4a4238}
  .rashi-item{font-size:calc(17px * var(--zoom));line-height:1.75;text-align:right}
  .rashi-block{padding:2px 14px 2px 12px}

  #sidebar{position:fixed;top:var(--topbar-h);right:0;bottom:calc(var(--player-h) + env(safe-area-inset-bottom));
    width:min(300px,84vw);z-index:36;transform:translateX(105%);transition:transform .22s ease;
    box-shadow:-10px 0 34px rgba(60,45,15,.25);border-left:1px solid var(--line);
    -webkit-overflow-scrolling:touch;overscroll-behavior:contain}
  body.nav-open #sidebar{transform:translateX(0)}
  body.nav-open #backdrop{opacity:1;pointer-events:auto}
  body.nav-open #text-pane{overflow:hidden}
  .amud-btn{padding:13px 12px;font-size:17px}
  .daf-row{padding:4px 10px;gap:8px}

  /* ≥44px touch targets */
  .icon-btn{width:44px;height:44px;border-radius:11px}
  #dafLabel{min-height:44px;padding:10px 6px;min-width:58px;display:flex;align-items:center;justify-content:center}
  .fontsize button{width:44px;height:44px}
  .daf-picker{grid-template-columns:repeat(4,1fr);gap:8px;width:min(320px,94vw)}
  .daf-picker button{padding:12px 0;font-size:14px}

  /* player fits a phone + iOS safe area */
  #player{gap:8px;padding:0 10px;height:calc(var(--player-h) + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom)}
  #player .play,#back15,#fwd15{width:42px;height:42px}
  .now{display:none}
  #rate{padding:9px 6px;font-size:13px}
  .seek{height:6px;padding:12px 0;background-clip:content-box}
  .seek::-webkit-slider-thumb{width:26px;height:26px}
  .seek::-moz-range-thumb{width:26px;height:26px}
  #seekToast{font-size:12px;bottom:calc(var(--player-h) + env(safe-area-inset-bottom) + 10px)}
}

@media (max-width:400px){
  .brand-he{font-size:14px}
  .chip{padding:9px 11px}
}

/* touch devices: no sticky :hover, add press feedback */
@media (hover:none){
  .icon-btn:hover{background:transparent}
  .amud-btn:hover{background:transparent}
  .seg:hover{background:transparent}
  .shiur-line:hover{background:#f4f7f4}
  .tseg:hover{background:transparent}
  .sr-item:hover{background:transparent}
  .daf-picker button:hover{background:var(--paper-2)}
  .fontsize button:hover{background:var(--card)}
  #dafLabel:hover{color:inherit}
  .icon-btn:active{background:#eadfca}
  .amud-btn:active{background:#ece0c8}
  .seg:active,.tseg:active{background:var(--paper-2)}
  .chip:active{transform:scale(.97)}
}