:root{font-family:system-ui,-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;color:#171713;background:#f4f0e7;--ink:#171713;--muted:#716f67;--paper:#fffdf8;--canvas:#f4f0e7;--line:#d9d4c8;--soft:#eae5da;--red:#d13f32;--lime:#d9ed76;--shadow:0 18px 50px rgba(43,39,27,.09)}
*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh;background:var(--canvas)}button,input,textarea,select{font:inherit}button{cursor:pointer;color:inherit}button:disabled{cursor:not-allowed;opacity:.45}button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:3px solid rgba(209,63,50,.24);outline-offset:2px}h1,h2,h3,p{margin-top:0}h1,h2,h3{font-family:'Libre Franklin','Segoe UI',sans-serif;letter-spacing:-.035em}.app-shell{min-height:100vh}.ui-icon{display:inline-grid;place-items:center;min-width:1em}
.site-header{height:82px;display:flex;align-items:center;justify-content:space-between;max-width:1280px;margin:auto;padding:0 34px;border-bottom:1px solid rgba(23,23,19,.12)}.site-header nav,.admin-actions,.toolbar-actions{display:flex;align-items:center;gap:10px}.brand{border:0;background:transparent;display:flex;align-items:center;gap:11px;padding:0}.brand>span:last-child{display:flex;align-items:baseline;gap:5px}.brand strong{font-family:'Libre Franklin';font-size:17px}.brand small{font-size:13px;color:var(--muted)}.brand-mark{width:40px;height:40px;display:grid;place-items:center;border-radius:12px;background:var(--ink);color:var(--lime);font-size:23px;box-shadow:0 5px 16px rgba(23,23,19,.16)}
.button{border:1px solid var(--line);border-radius:10px;min-height:40px;padding:0 15px;display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--paper);font-weight:700;font-size:14px;transition:.18s}.button:hover{transform:translateY(-1px);border-color:#aaa498}.button.dark{background:var(--ink);color:#fff;border-color:var(--ink)}.button.ghost{background:transparent;border-color:transparent}.button.ghost:hover{background:rgba(255,255,255,.58)}.button.danger{background:#fff5f3;color:#a82e26;border-color:#efcbc6}.icon-button{width:40px;height:40px;border:1px solid var(--line);background:var(--paper);display:inline-grid;place-items:center;border-radius:10px;font-weight:800}.icon-button:hover{border-color:#aaa498;transform:translateY(-1px)}.mode-pill{height:32px;padding:0 10px;display:inline-flex;align-items:center;gap:6px;border-radius:999px;background:rgba(255,255,255,.55);color:var(--muted);font-size:12px;font-weight:700}.mode-pill.cloud{background:#e4edfb;color:#315b96}.notice{position:fixed;z-index:20;top:92px;left:50%;transform:translateX(-50%);border:1px solid #c8bfaa;background:var(--ink);color:#fff;padding:11px 13px 11px 16px;border-radius:10px;box-shadow:var(--shadow);display:flex;gap:18px;align-items:center}.notice span{color:#bbb;font-size:20px}
.hero{max-width:1180px;margin:auto;padding:80px 34px 72px;display:grid;grid-template-columns:1.05fr .95fr;gap:72px;align-items:center}.hero-copy h1{font-size:clamp(48px,6vw,78px);line-height:.98;margin-bottom:26px}.hero-copy h1 em{color:var(--red);font-style:normal}.hero-copy>p:last-child{color:var(--muted);font-size:17px;line-height:1.7;max-width:610px}.eyebrow{display:flex;align-items:center;gap:6px;color:var(--red);font-size:12px;text-transform:uppercase;letter-spacing:.16em;font-weight:800;margin-bottom:13px}.hero-chart{position:relative;background:var(--paper);border:1px solid #ded8cc;padding:38px 40px 32px;box-shadow:13px 13px 0 var(--lime),var(--shadow);transform:rotate(1.4deg);min-height:310px}.hero-chart:before{content:'';position:absolute;width:56px;height:14px;background:rgba(209,63,50,.72);top:-7px;left:calc(50% - 28px);transform:rotate(-2deg)}.hero-chart span{display:block;font-weight:800;font-size:15px;margin-bottom:18px}.hero-chart strong,.hero-chart p{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;white-space:pre}.hero-chart strong{display:block;font-size:14px}.hero-chart p{margin:3px 0 22px;font-size:15px}.hero-chart small{display:block;color:var(--red);font-weight:700;margin-top:22px}
.library-section{background:#e8e3d8;border-top:1px solid #d5cfc3;padding:54px max(34px,calc((100vw - 1180px)/2)) 86px;min-height:500px}.library-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:28px;margin-bottom:30px}.library-heading h2{font-size:34px;margin:0}.library-heading .eyebrow{margin-bottom:6px}.library-tools{display:flex;gap:10px;align-items:center}.search-box{height:45px;width:min(410px,42vw);display:flex;align-items:center;gap:10px;background:var(--paper);border:1px solid var(--line);border-radius:11px;padding:0 11px 0 14px}.search-box input{width:100%;border:0;outline:0;background:transparent}kbd{border:1px solid var(--line);border-bottom-width:2px;border-radius:5px;color:#979187;padding:2px 6px;font-size:10px;white-space:nowrap}.song-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:17px}.song-card{background:var(--paper);border:1px solid #d7d1c6;border-radius:14px;overflow:hidden;transition:.2s}.song-card:hover{transform:translateY(-3px);box-shadow:0 13px 30px rgba(54,47,31,.08)}.song-card-main{width:100%;border:0;background:transparent;display:grid;grid-template-columns:42px 1fr auto;align-items:center;gap:13px;padding:22px 20px 18px;text-align:left}.song-card-icon{width:42px;height:42px;border-radius:11px;display:grid;place-items:center;background:#ece8de;color:var(--red);font-size:20px}.song-card h3{font-size:17px;margin:0 0 5px}.song-card p{margin:0;font-size:13px;color:var(--muted)}.song-key{width:42px;height:45px;display:grid;place-items:center;align-content:center;background:var(--ink);color:#fff;border-radius:9px;font-weight:800;line-height:1.05}.song-key small{text-transform:uppercase;color:#aaa;font-size:8px;letter-spacing:.15em}.song-card-footer{min-height:42px;padding:8px 13px 8px 20px;border-top:1px solid #ebe6dc;display:flex;justify-content:space-between;align-items:center}.song-card-footer div{display:flex;gap:5px;overflow:hidden}.song-card-footer span{background:#f0ece4;color:#747067;border-radius:999px;padding:4px 7px;font-size:10px;white-space:nowrap}.song-card-footer button{border:0;background:transparent;display:flex;align-items:center;gap:5px;color:var(--muted);font-size:12px;font-weight:700;padding:5px 7px;border-radius:6px}.empty-state{background:rgba(255,255,255,.36);border:1px dashed #bdb6aa;padding:60px 24px;text-align:center;color:var(--muted);border-radius:14px}.empty-state .ui-icon{font-size:32px}.empty-state h3{color:var(--ink);margin:14px 0 6px}footer{min-height:88px;max-width:1180px;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:30px;padding:18px 34px;color:var(--muted);font-size:12px}footer span{color:var(--ink);font-weight:800}footer p{margin:0;text-align:right}.loading-screen{min-height:100vh;display:grid;place-content:center;justify-items:center;gap:15px;color:var(--muted)}
/* Chart */.chart-screen{min-height:100vh;padding:24px 24px 70px}.chart-toolbar,.admin-topbar{max-width:1220px;margin:0 auto 20px;display:flex;align-items:center;justify-content:space-between;gap:18px}.transpose-cluster{display:flex;align-items:center;border:1px solid var(--line);background:rgba(255,255,255,.55);border-radius:11px;padding:4px}.step-button{height:38px;border:0;background:transparent;display:flex;align-items:center;padding:0 9px;font-size:11px;font-weight:800;border-radius:7px}.step-button:hover{background:#fff}.shift-readout{min-width:112px;padding:0 12px;text-align:center;display:grid;border-left:1px solid var(--line);border-right:1px solid var(--line)}.shift-readout strong{font-size:15px}.shift-readout small{color:var(--muted);font-size:9px}.toolbar-actions select{height:40px;border:1px solid var(--line);border-radius:9px;background:var(--paper);padding:0 9px}.chart-paper{width:min(100%,1060px);margin:auto;min-height:1100px;background:#fff;box-shadow:var(--shadow);border:1px solid #dedbd4;padding:52px 56px 70px}.chart-title-row{display:flex;justify-content:space-between;align-items:flex-start;gap:30px;padding-bottom:22px;border-bottom:2px solid var(--ink)}.chart-title-row h1{text-transform:uppercase;text-decoration:underline;text-underline-offset:5px;font-size:30px;margin:0}.artist{margin:9px 0 0;color:var(--muted)}.key-stamp{min-width:70px;min-height:70px;border:2px solid var(--ink);display:grid;place-items:center;align-content:center;line-height:1}.key-stamp span{text-transform:uppercase;font-size:9px;letter-spacing:.2em;margin-bottom:6px}.key-stamp strong{font-size:25px}.chart-meta{padding:14px 0;border-bottom:1px solid #ddd;color:var(--muted);font-size:12px}.chart-meta p{margin:0 0 8px}.tag-row{display:flex;gap:6px;flex-wrap:wrap}.tag-row span{border:1px solid #ddd;border-radius:999px;padding:3px 8px}.chart-columns{column-count:2;column-gap:54px;padding-top:27px}.chart-section{break-inside:avoid;margin:0 0 24px}.chart-section h2{font-family:'DM Sans';font-size:14px;letter-spacing:0;margin:0 0 8px;font-weight:800}.section-note{display:inline-block;margin:-2px 0 8px;color:var(--red);font-size:11px;font-weight:800}.chart-line{margin-bottom:7px}.chart-line pre{margin:0;white-space:pre-wrap;overflow-wrap:anywhere;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12.5px;line-height:1.32}.chart-line .chords{font-weight:800}.line-note{color:var(--red);font-size:11px;font-weight:800;margin:2px 0 0}.accent-section .chords,.accent-section .line-note{color:#ef1717}
/* Admin */.admin-screen{max-width:1220px;margin:auto;padding:24px 28px 90px}.admin-heading{max-width:720px;margin:38px 0 28px}.admin-heading h1{font-size:38px;margin-bottom:11px}.admin-heading>p:last-child{color:var(--muted);line-height:1.6}.editor-card,.token-field{background:var(--paper);border:1px solid var(--line);border-radius:14px;box-shadow:0 5px 20px rgba(48,43,30,.035)}.token-field{display:grid;grid-template-columns:230px 1fr;align-items:center;padding:15px 18px;margin-bottom:16px}.token-field span{font-size:13px;font-weight:800}.token-field input{min-height:40px;border:1px solid var(--line);border-radius:8px;padding:0 11px}.song-fields{padding:22px;display:grid;grid-template-columns:1.5fr 1fr .5fr 1fr;gap:16px;margin-bottom:18px}.song-fields label,.section-editor-head label{display:grid;gap:6px;font-size:11px;color:var(--muted);font-weight:800;text-transform:uppercase;letter-spacing:.07em}.song-fields input,.song-fields textarea,.section-editor-head input{width:100%;border:1px solid var(--line);border-radius:8px;background:#fff;padding:10px 11px;text-transform:none;letter-spacing:0}.song-fields .wide{grid-column:1/-1}.section-editor-list{display:grid;gap:17px}.section-editor{padding:20px}.section-editor-head{display:grid;grid-template-columns:42px 1fr 1fr auto;gap:13px;align-items:end;padding-bottom:17px;border-bottom:1px solid var(--soft)}.section-number{width:38px;height:38px;display:grid;place-items:center;background:var(--ink);color:var(--lime);border-radius:9px;font-family:ui-monospace,monospace;font-weight:800}.row-actions{display:flex;gap:5px}.row-actions .icon-button,.line-buttons .icon-button{width:34px;height:34px;border-radius:7px}.line-header,.line-editor{display:grid;grid-template-columns:120px 1fr 1.3fr .8fr 76px;gap:9px}.line-header{padding:14px 3px 5px;color:var(--muted);font-size:10px;text-transform:uppercase;font-weight:800;letter-spacing:.06em}.line-editor{align-items:start;padding:5px 0}.line-editor select,.line-editor textarea{width:100%;border:1px solid var(--line);border-radius:7px;background:#fff;padding:9px;font-size:12px;resize:vertical}.line-editor textarea:nth-of-type(1){font-family:ui-monospace,monospace;font-weight:700}.line-buttons{display:flex;gap:5px}.text-button,.add-section{border:0;background:transparent;color:#a82e26;font-size:12px;font-weight:800;display:inline-flex;align-items:center;gap:5px;padding:10px 2px 0}.add-section{width:100%;border:2px dashed #c8c1b5;border-radius:13px;min-height:58px;margin-top:17px;justify-content:center;font-size:14px;color:var(--ink)}.add-section:hover{border-color:#989084;background:rgba(255,255,255,.35)}.bottom-save{display:flex;justify-content:flex-end;margin-top:20px}
/* Modal */.modal-backdrop{position:fixed;inset:0;z-index:50;background:rgba(18,17,14,.58);backdrop-filter:blur(5px);display:grid;place-items:center;padding:20px}.modal{position:relative;width:min(100%,620px);max-height:90vh;overflow:auto;background:var(--paper);border-radius:18px;padding:34px;box-shadow:0 30px 80px rgba(0,0,0,.24)}.modal h2{font-size:30px;margin-bottom:10px}.modal-close{position:absolute;top:16px;right:16px;width:38px;height:38px;border:0;border-radius:9px;background:#ede8de;font-size:20px}.muted{color:var(--muted);line-height:1.55}.import-options{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:23px 0}.import-option{border:1px solid var(--line);background:#fff;border-radius:13px;padding:22px 14px;display:grid;justify-items:center;gap:7px}.import-option:hover{border-color:#aba397;background:#fcfaf4;transform:translateY(-1px)}.import-option span{width:47px;height:47px;display:grid;place-items:center;border-radius:12px;background:#ece8de;color:var(--red);font-size:24px}.import-option small{color:var(--muted)}.import-status{min-height:48px;display:flex;align-items:center;gap:10px;padding:10px 12px;background:#eeeadf;border-radius:9px;font-weight:700}.spinner{width:18px;height:18px;border:2px solid #b7afa3;border-top-color:var(--red);border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.fine-print{margin:18px 0 0;color:var(--muted);font-size:10px;line-height:1.5}
@media(max-width:960px){.song-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.hero{gap:35px}.hero-copy h1{font-size:53px}.chart-toolbar{flex-wrap:wrap}.transpose-cluster{order:3;width:100%;justify-content:center}.line-header{display:none}.line-editor{grid-template-columns:120px 1fr 1fr;border-top:1px solid var(--soft);padding:12px 0}.line-editor textarea:nth-of-type(3){grid-column:2/3}.line-buttons{grid-column:3}.song-fields{grid-template-columns:1fr 1fr}}
@media(max-width:700px){.site-header{height:auto;min-height:74px;padding:13px 18px}.brand>span:last-child small,.mode-pill{display:none}.site-header nav .button.ghost{width:40px;padding:0;font-size:0}.site-header nav .button.dark{padding:0 11px}.hero{grid-template-columns:1fr;padding:53px 22px 58px}.hero-copy h1{font-size:49px}.hero-chart{padding:28px 24px;min-height:260px}.hero-chart strong,.hero-chart p{font-size:11px}.library-section{padding:40px 18px 65px}.library-heading{align-items:stretch;flex-direction:column}.library-tools,.search-box{width:100%}.song-grid{grid-template-columns:1fr}footer{flex-direction:column;align-items:flex-start;padding:24px 20px}footer p{text-align:left}.chart-screen{padding:12px 10px 40px}.toolbar-actions select{display:none}.step-button{padding:0 6px;font-size:0}.shift-readout{min-width:100px}.chart-paper{padding:30px 20px 50px;min-height:0}.chart-title-row h1{font-size:22px}.chart-columns{column-count:1}.admin-screen{padding:14px 12px 70px}.admin-heading h1{font-size:30px}.song-fields{grid-template-columns:1fr}.song-fields .wide{grid-column:auto}.token-field{grid-template-columns:1fr;gap:8px}.section-editor{padding:13px}.section-editor-head{grid-template-columns:37px 1fr}.section-editor-head label:nth-of-type(2){grid-column:2}.section-editor-head .row-actions{grid-column:1/-1;justify-content:flex-end}.line-editor{grid-template-columns:1fr}.line-editor textarea:nth-of-type(3),.line-buttons{grid-column:auto}.line-buttons{justify-content:flex-end}.import-options{grid-template-columns:1fr}.modal{padding:28px 20px}}
@media print{@page{size:letter portrait;margin:.45in}body{background:#fff}.no-print{display:none!important}.chart-screen{padding:0}.chart-paper{width:100%;min-height:0;border:0;box-shadow:none;padding:0}.chart-title-row{padding-bottom:12px}.chart-title-row h1{font-size:22px}.chart-meta{font-size:9px}.chart-columns{column-gap:32px;padding-top:16px}.chart-section{margin-bottom:15px}.chart-section h2{font-size:11px;margin-bottom:4px}.chart-line{margin-bottom:4px}.chart-line pre{font-size:8.5pt;line-height:1.18}.key-stamp{min-width:52px;min-height:52px}}