:root{
  --bg:#f6f3ec; --paper:#fffdf8; --ink:#1f2328; --muted:#5f6670; --line:#e6e0d4;
  --pri:#0f5c4d; --pri-2:#127564; --gold:#e3b23c; --red:#c62828; --blue:#1565c0;
  --now:#16a34a; --radius:16px; --shadow:0 1px 2px rgba(0,0,0,.05),0 8px 24px rgba(31,35,40,.07);
  --font: "Segoe UI", system-ui, -apple-system, Roboto, "Helvetica Neue", Arial, sans-serif;
}
*{box-sizing:border-box}
html,body{margin:0}
body{background:var(--bg);color:var(--ink);font:15px/1.5 var(--font)}
button,input,select{font:inherit;color:inherit}
a{color:var(--pri-2)}
.muted{color:var(--muted)}
[hidden]{display:none!important}

/* Üst çubuk */
.topbar{display:flex;align-items:center;gap:16px;flex-wrap:wrap;padding:14px clamp(12px,3vw,32px) 6px;max-width:1280px;margin:0 auto}
.brand{display:flex;align-items:center;gap:10px;margin-right:auto}
.logo{width:44px;height:44px;flex:none;border-radius:12px;background:#fffdf8;border:2px solid #0f5c4d;display:grid;place-items:center;overflow:hidden}
.logo img{height:64px;width:auto;margin-top:-2px}
.brand h1{margin:0;font-size:24px;letter-spacing:.3px;line-height:1.1}
.tagline{margin:0;color:var(--muted);font-size:13px}
.modes{display:flex;background:#ebe5d8;border-radius:14px;padding:4px;gap:4px}
.mode-btn{border:0;background:transparent;padding:9px 14px;border-radius:11px;font-weight:700;cursor:pointer;display:flex;gap:6px;align-items:center;color:#4a4f57}
.mode-btn.on{background:var(--paper);color:var(--pri);box-shadow:0 1px 3px rgba(0,0,0,.12)}
.mode-ico{font-size:13px;opacity:.8}
.top-actions{display:flex;gap:6px}
.icon-btn{width:38px;height:38px;border-radius:12px;border:1px solid var(--line);background:var(--paper);font-weight:800;cursor:pointer}
.icon-btn:hover{border-color:var(--pri)}
.mode-hint{max-width:1280px;margin:0 auto;padding:0 clamp(12px,3vw,32px);color:var(--muted);font-size:14px}

/* Butonlar */
.btn{border:0;border-radius:12px;padding:9px 14px;font-weight:700;cursor:pointer;background:#ebe5d8;color:var(--ink);display:inline-flex;gap:6px;align-items:center;white-space:nowrap}
.btn:hover{filter:brightness(.97)}
.btn:disabled{opacity:.45;cursor:default}
.btn.primary{background:var(--pri);color:#fff}
.btn.play{background:var(--pri);color:#fff}
.btn.play.alt{background:#8a5a12}
.btn.stop{background:#b42318;color:#fff}
.btn.ghost{background:var(--paper);border:1px solid var(--line)}
.btn.sm{padding:6px 10px;font-size:13px}
.btn.playing{box-shadow:0 0 0 3px rgba(22,163,74,.35)}

/* Çalma çubuğu */
.player{max-width:1280px;margin:10px auto 0;padding:12px clamp(12px,3vw,32px);display:flex;flex-wrap:wrap;gap:12px 20px;align-items:flex-end;position:sticky;top:0;z-index:20;background:rgba(246,243,236,.94);backdrop-filter:blur(6px);border-bottom:1px solid var(--line)}
.play-group{display:flex;gap:8px;flex-wrap:wrap}
.ctrl{display:flex;flex-direction:column;gap:4px;min-width:0}
.ctrl label{font-size:12px;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.4px;display:flex;gap:6px;align-items:center}
.ctrl select{padding:7px 10px;border-radius:10px;border:1px solid var(--line);background:var(--paper);max-width:230px}
.ctrl input[type=range]{width:140px;accent-color:var(--pri)}
.chips{display:flex;gap:4px;flex-wrap:wrap}
.chip{border:1px solid var(--line);background:var(--paper);border-radius:999px;padding:5px 11px;font-size:13px;font-weight:600;cursor:pointer}
.chip.on{background:var(--pri);border-color:var(--pri);color:#fff}
.tip{border:0;background:#ddd5c4;width:18px;height:18px;border-radius:50%;font-size:11px;font-weight:800;cursor:pointer;padding:0}
.settings-wrap{position:relative}
.popover{position:absolute;right:0;top:calc(100% + 8px);background:var(--paper);border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);padding:14px;width:290px;z-index:40}
.popover h4{margin:4px 0 8px;font-size:13px;color:var(--muted)}
.popover .row{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:5px 0;font-size:14px}
.popover input[type=checkbox]{width:18px;height:18px;accent-color:var(--pri)}

/* Porte kartı */
.staff-card{max-width:1280px;margin:14px auto;background:var(--paper);border-radius:var(--radius);box-shadow:var(--shadow);padding:16px clamp(12px,2vw,22px)}
.staff-head{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;align-items:flex-start}
.staff-head h2{margin:0;font-size:21px}
.scale-sub{color:var(--muted);font-size:14px}
.staff-actions{display:flex;gap:6px;align-items:center;flex-wrap:wrap}
.lesson-chips{display:flex;gap:4px;flex-wrap:wrap;align-items:center;font-size:13px}
.lesson-chips .chip{padding:3px 9px}
.staff-scroll{overflow-x:auto;overflow-y:hidden;margin-top:8px;padding-bottom:4px;-webkit-overflow-scrolling:touch}
#staff{display:block;max-width:none}
.mlstaff .st-block{font:700 13px var(--font)}
.mlstaff .st-int{font:800 12px var(--font)}
.mlstaff .st-name{font:600 10.5px var(--font);fill:#3b4048}
.mlstaff .st-name.r-karar,.mlstaff .st-name.r-tiz{fill:var(--red);font-weight:800}
.mlstaff .st-name.r-guclu{fill:var(--blue);font-weight:800}
.mlstaff .st-name.r-yeden{fill:#8a9099}
.mlstaff .st-sub{font:500 10px var(--font);fill:#6b7280}
.mlstaff .st-mark{font:800 10px var(--font);fill:#c2410c}
.mlstaff .st-paren{font:400 20px Georgia,serif;fill:#8a9099}
.mlstaff .note:hover .head{filter:drop-shadow(0 0 3px rgba(15,92,77,.6))}
.mlstaff .note.now .head{fill:var(--now)!important;stroke:var(--now)!important}
.mlstaff .note.now .ring{stroke:var(--now);stroke-opacity:.5}
.staff-card.full{position:fixed;inset:0;margin:0;max-width:none;border-radius:0;z-index:100;overflow:auto;display:flex;flex-direction:column}
.staff-card.full .staff-scroll{flex:1;display:flex;align-items:center}
.staff-card.full #staff{width:100%!important;height:auto!important;max-height:72vh}
.legend{display:flex;gap:14px;flex-wrap:wrap;font-size:13px;color:var(--muted);margin-top:6px}
.legend i{display:inline-block;width:12px;height:12px;border-radius:50%;margin-right:5px;vertical-align:-1px;border:2px solid}
.keys{display:flex;flex-wrap:wrap;gap:6px;margin-top:12px}
.key{border:0;border-radius:12px;padding:8px 10px;min-width:64px;cursor:pointer;color:#fff;font-weight:700;line-height:1.15;text-align:center;background:var(--k,#0f766e)}
.key small{display:block;font-weight:500;font-size:11px;opacity:.9}
.key.yeden{background:#9aa0a6}
.key.karar{box-shadow:inset 0 0 0 3px #fff,0 0 0 2px var(--red)}
.key.guclu{box-shadow:inset 0 0 0 3px #fff,0 0 0 2px var(--blue)}
.key.now{background:var(--now)!important}
.key:active{transform:translateY(1px)}
.facts{display:flex;flex-wrap:wrap;gap:8px 18px;margin-top:12px;font-size:14px}
.facts .fact b{color:var(--muted);font-weight:700;margin-right:4px}
.facts .notes{flex-basis:100%;background:#fff6e5;border:1px solid #f1dfb8;border-radius:12px;padding:8px 12px;font-size:13.5px}
.facts .notes ul{margin:4px 0 0;padding-left:18px}

/* Çalışma alanı */
.workspace{max-width:1280px;margin:0 auto 24px;padding:0 clamp(0px,1vw,8px)}
.tabs{display:flex;gap:4px;border-bottom:2px solid var(--line);overflow-x:auto}
.tab{border:0;background:transparent;padding:10px 14px;font-weight:700;color:var(--muted);cursor:pointer;border-bottom:3px solid transparent;margin-bottom:-2px;white-space:nowrap}
.tab.on{color:var(--pri);border-bottom-color:var(--pri)}
.tab .count{background:#ebe5d8;border-radius:999px;padding:0 7px;font-size:12px;margin-left:4px}
.panel{display:none;padding:14px 4px}
.panel.on{display:block}
.search{width:100%;padding:9px 12px;border-radius:12px;border:1px solid var(--line);background:var(--paper)}

/* Makam kütüphanesi */
.lib{display:grid;grid-template-columns:minmax(220px,300px) minmax(0,1fr);gap:16px}
.makam-list{display:flex;flex-direction:column;gap:6px;margin-top:8px;max-height:560px;overflow:auto;padding-right:4px}
.makam-item{display:flex;justify-content:space-between;align-items:center;gap:8px;text-align:left;border:1px solid var(--line);background:var(--paper);border-radius:12px;padding:9px 12px;cursor:pointer}
.makam-item:hover{border-color:var(--pri-2)}
.makam-item.on{background:var(--pri);border-color:var(--pri);color:#fff}
.makam-item small{opacity:.75;font-size:12px}
.makam-info{background:var(--paper);border-radius:var(--radius);box-shadow:var(--shadow);padding:16px 18px}
.makam-info h3{margin:0 0 6px;font-size:22px;color:var(--pri)}
.kv{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:8px;margin:12px 0}
.kv div{background:#f6f2e9;border-radius:12px;padding:8px 10px}
.kv b{display:block;font-size:11.5px;color:var(--muted);text-transform:uppercase;letter-spacing:.4px}
.kv span{font-weight:700}
.kv .r{color:var(--red)} .kv .bl{color:var(--blue)}
.formula{display:flex;flex-wrap:wrap;gap:6px;align-items:center;margin:8px 0}
.formula .pill{border-radius:999px;padding:4px 12px;color:#fff;font-weight:700;font-size:13.5px;border:0;cursor:pointer}
.formula .plus{font-weight:800;color:var(--muted)}
.info-row{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin:10px 0}
.info-note{font-size:13.5px;color:var(--muted);border-left:3px solid var(--gold);padding:4px 10px;margin:10px 0}

/* Combo (aranabilir liste) */
.combo{position:relative}
.combo input{width:100%;padding:8px 30px 8px 10px;border-radius:10px;border:1px solid var(--line);background:var(--paper)}
.combo::after{content:"▾";position:absolute;right:10px;top:50%;transform:translateY(-50%);pointer-events:none;color:var(--muted)}
.combo-list{position:absolute;left:0;right:0;top:calc(100% + 4px);max-height:260px;overflow:auto;background:var(--paper);border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow);z-index:50;padding:4px}
.combo-group{font-size:11px;font-weight:800;color:var(--muted);text-transform:uppercase;padding:6px 8px 2px}
.combo-opt{padding:6px 8px;border-radius:8px;cursor:pointer;display:flex;justify-content:space-between;gap:8px}
.combo-opt small{color:var(--muted)}
.combo-opt.act,.combo-opt:hover{background:#eef6f3}
.combo-opt.sel{font-weight:800;color:var(--pri)}
.combo-opt.nat small{color:var(--red);font-weight:700}

/* Bloklar */
.block-toolbar{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:12px}
.blocks{display:grid;grid-template-columns:repeat(auto-fill,minmax(290px,1fr));gap:14px}
.block{background:var(--paper);border-radius:var(--radius);box-shadow:var(--shadow);padding:14px;border-top:5px solid var(--theme)}
.block header{display:flex;align-items:center;gap:8px;margin-bottom:10px}
.block .num{background:var(--theme);color:#fff;border-radius:8px;width:26px;height:26px;display:grid;place-items:center;font-weight:800;flex:none}
.block h4{margin:0;font-size:15px;color:var(--theme);flex:1}
.block .x{border:0;background:#fdecec;color:#b42318;width:30px;height:30px;border-radius:9px;font-weight:900;cursor:pointer}
.field{margin:8px 0}
.field > span{display:block;font-size:12px;font-weight:700;color:var(--muted);margin-bottom:4px}
.seg{display:flex;background:#ebe5d8;border-radius:10px;padding:3px;gap:3px}
.seg button{flex:1;border:0;background:transparent;padding:6px;border-radius:8px;font-weight:700;cursor:pointer}
.seg button.on{background:var(--paper);color:var(--theme,var(--pri));box-shadow:0 1px 2px rgba(0,0,0,.12)}
.switch{display:flex;align-items:center;gap:8px;font-size:14px;margin-top:8px}
.switch input{width:18px;height:18px;accent-color:var(--pri)}
.empty{color:var(--muted);text-align:center;padding:28px;border:2px dashed var(--line);border-radius:var(--radius)}

/* Kayıtlılar */
.saved-tools{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin-bottom:10px}
.saved-tools .search{flex:1;min-width:180px}
.file-btn{cursor:pointer}
.saved-list{display:flex;flex-direction:column;gap:12px}
.paket h4{margin:6px 0;font-size:14px;color:var(--muted);display:flex;gap:8px;align-items:center}
.saved-item{display:flex;align-items:center;gap:10px;background:var(--paper);border:1px solid var(--line);border-radius:12px;padding:9px 12px}
.saved-item .t{flex:1;min-width:0}
.saved-item .t b{display:block}
.saved-item .t small{color:var(--muted)}

/* Alıştırma */
.practice{background:var(--paper);border-radius:var(--radius);box-shadow:var(--shadow);padding:16px}
.game-tabs{display:flex;gap:6px}
.game-row{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin:10px 0}
.score{margin-left:auto}
.game-choices{display:flex;flex-wrap:wrap;gap:8px;margin:10px 0}
.game-choices button{border:1px solid var(--line);background:#fff;border-radius:12px;padding:10px 14px;font-weight:700;cursor:pointer}
.game-choices button.good{background:#dcfce7;border-color:#16a34a}
.game-choices button.bad{background:#fee2e2;border-color:#dc2626}
.game-msg{font-weight:700;min-height:1.5em}

/* Diyaloglar */
.dlg{border:0;border-radius:18px;padding:0;box-shadow:0 20px 60px rgba(0,0,0,.25);width:min(480px,94vw);background:var(--paper);color:var(--ink)}
.dlg.wide{width:min(780px,96vw)}
.dlg::backdrop{background:rgba(20,24,28,.45)}
.dlg-body{padding:20px 22px;max-height:86vh;overflow:auto}
.dlg-body h3{margin:0 0 12px;color:var(--pri)}
.dlg-body label{display:block;margin:10px 0;font-size:13px;font-weight:700;color:var(--muted)}
.dlg-body label input,.dlg-body label select{display:block;width:100%;margin-top:4px;padding:9px 11px;border-radius:10px;border:1px solid var(--line);background:#fff;font-weight:500;color:var(--ink)}
.dlg-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:14px}
.dlg table{border-collapse:collapse;width:100%;font-size:13.5px}
.dlg td,.dlg th{border-bottom:1px solid var(--line);padding:6px 8px;text-align:left;vertical-align:top}
.builder-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.int-chips{display:flex;flex-wrap:wrap;gap:6px;margin:6px 0}
.int-chips button{border:1px solid var(--line);background:#fff;border-radius:10px;padding:6px 10px;cursor:pointer;font-weight:800}
.int-chips button small{display:block;font-weight:500;font-size:10.5px;color:var(--muted)}
.steps-view{display:flex;flex-wrap:wrap;gap:6px;align-items:center;min-height:38px;padding:6px;border-radius:10px;background:#f6f2e9}
.steps-view .s{background:var(--pri);color:#fff;border-radius:8px;padding:3px 9px;font-weight:800}
.total{font-weight:700}
.total.ok{color:#15803d} .total.warn{color:#b45309}
.mini-staff{overflow-x:auto;background:#fff;border:1px solid var(--line);border-radius:12px;margin-top:8px}
.icra-row{display:flex;gap:6px;flex-wrap:wrap}
.icra-row label{margin:0;width:78px}
.msg{color:#b42318;font-weight:700;min-height:1.2em}

.toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%) translateY(20px);background:#1f2328;color:#fff;padding:10px 16px;border-radius:12px;opacity:0;transition:.25s;pointer-events:none;z-index:200}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}

.footer{max-width:1280px;margin:0 auto 28px;padding:0 clamp(12px,3vw,32px);color:var(--muted);font-size:13px;display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap}

/* Küçük ekranlar */
@media (max-width:820px){
  .lib{grid-template-columns:minmax(0,1fr)}
  .lib-list,.makam-info{min-width:0}
  .makam-list{flex-direction:row;overflow-x:auto;max-height:none;padding-bottom:6px}
  .makam-item{flex:none}
  .player{position:static}
  .score{margin-left:0}
  .builder-grid{grid-template-columns:1fr}
}
@media (max-width:560px){
  .topbar{gap:10px}
  .modes{order:3;width:100%}
  .mode-btn{flex:1;justify-content:center}
  .play-group .btn{padding:8px 10px;font-size:14px}
  .ctrl select{max-width:none}
  .ctrl{flex:1 1 45%}
  .ctrl.inst{flex-basis:100%}
  .workspace,.staff-card{max-width:100vw}
  .key{min-width:56px;padding:7px 8px}
}

/* Çoklu dizi */
.extra{border-top:1px dashed var(--line);margin-top:10px;padding-top:8px}
.extra-head{display:flex;gap:8px;align-items:center;flex-wrap:wrap;font-size:14px;color:var(--muted)}
.extra-head b{color:var(--pri)}