/* Workspace-only layout. Existing event hooks and local state stay in index. */
body{padding:0;background:var(--bg)}
.app{display:block!important;border:0!important;border-radius:0!important;overflow:visible!important}
.app .topbar{width:auto;border:0}
.app .legal-footer{border:0;border-top:1px solid var(--line);border-radius:0;background:transparent;box-shadow:none}
.home-intro h1{word-break:keep-all}
.bottom-nav::before{display:none!important}
.bottom-nav .nav-btn.active{box-shadow:none}
@media(min-width:1024px){.bottom-nav{position:fixed!important}.app main{width:100%;grid-column:auto;grid-row:auto}.app .topbar{width:auto}}
.skip-link{position:fixed;top:10px;left:10px;z-index:500;padding:10px 16px;background:var(--accent);color:var(--accent-text);transform:translateY(-160%)}.skip-link:focus{transform:none}
.workspace-logo{display:flex;align-items:center;gap:12px;padding:18px 20px;text-decoration:none}.workspace-logo .hs-mark{font-size:30px;font-weight:800;line-height:1;color:var(--accent);letter-spacing:-.06em}.workspace-logo strong{font-size:16px}.workspace-logo small{display:block;color:var(--muted);font-size:10px;letter-spacing:.06em}.workspace-caption{display:none}.app{width:100%;max-width:none;margin:0;min-height:100dvh;background:var(--bg);box-shadow:none;padding:0 0 90px}.topbar{position:relative;top:auto;padding:0 20px;background:transparent}.brand{padding:9px 0 16px;background:transparent;border:0;border-bottom:1px solid var(--line);border-radius:0;box-shadow:none}.top-thought-kicker{font-size:10px}.top-thought-title{font-size:13px}.top-thought-home{border-radius:6px;background:var(--panel-alt);color:var(--accent)}.lang-toggle{border-radius:7px;height:36px}.lang-toggle span{border-radius:4px;height:28px}.top-thought-result{border-radius:8px}.top-thought-result-text{font-size:12px}main{padding:26px 20px 20px;max-width:1320px;margin:0 auto}.section{min-width:0}.hero{padding:4px 0 22px;margin:0 0 8px}.hero h2{font-size:28px;font-weight:750;line-height:1.3;letter-spacing:-.04em}.hero p{font-size:14px;line-height:1.7}.card,.form-card,.store-card,.bb-bundle{border-radius:14px;margin-bottom:20px}.card,.form-card{padding:22px}.card-title{font-size:18px;font-weight:750;line-height:1.4}.hint{font-size:13px;line-height:1.7;border-radius:9px}.label{font-size:12px;line-height:1.4}.field-row{gap:14px}.btn{font-size:13px;font-weight:700;border-radius:9px}.btn.danger{background:transparent;border-color:var(--danger);color:var(--danger)}.choice{border-radius:8px;min-height:44px}.study-tool{min-height:96px;border-radius:10px;background:var(--panel-alt);padding:18px}.study-tool b{font-size:16px}.study-tool span{font-size:13px;line-height:1.6}.study-tool .go{color:var(--accent)}.bottom-nav{grid-template-columns:repeat(7,minmax(0,1fr));width:100%;max-width:none;left:0;bottom:0;margin:0;transform:none;border:0;border-top:1px solid var(--line);border-radius:0;padding:6px 4px calc(6px + var(--safe-bottom));background:var(--panel);box-shadow:none;gap:2px}.bottom-nav .nav-btn{min-height:52px;font-size:10px;border-radius:7px;color:var(--muted)}.bottom-nav .nav-btn.active{background:var(--panel-alt);color:var(--accent)}.bottom-nav .ico{width:19px;height:19px}.bottom-nav .nav-home-icon{font-size:20px;font-weight:700}.legal-footer{margin-top:36px;padding:22px 0;border-top:1px solid var(--line);font-size:12px;line-height:1.8;color:var(--muted)}.legal-footer-nav{gap:14px}.legal-footer a{font-size:12px;color:var(--muted)}
.home-intro{margin:0 0 25px}.home-intro h1{font-size:clamp(28px,3.5vw,39px);line-height:1.3;letter-spacing:-.045em;margin:6px 0 12px;font-weight:750}.home-intro p{font-size:14px;color:var(--muted);line-height:1.8;max-width:640px;margin:0}.home-kicker{font-size:11px;color:var(--accent);letter-spacing:.06em;margin:0 0 12px}.home-quick{padding:24px;border:1px solid var(--line);border-radius:14px;background:var(--panel);margin-bottom:30px}.home-quick-head{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-bottom:18px}.home-quick-head h2{font-size:18px;margin:0}.home-quick-head button{background:transparent;border:0;border-bottom:1px solid var(--line-strong);padding:5px 0;color:var(--accent);font-size:12px}.home-quick-grid{display:grid;grid-template-columns:1fr 1fr 1.05fr;gap:18px;align-items:center}.home-quick-grid .field{margin:0}.home-quick-grid label{display:block;margin-bottom:7px;color:var(--muted);font-size:12px}.home-bb-output{padding:16px 20px;background:var(--panel-alt);border-radius:10px;min-width:0}.home-bb-output span{display:block;font-size:11px;color:var(--muted)}.home-bb-output output{display:block;font-size:32px;font-weight:750;color:var(--accent);font-variant-numeric:tabular-nums;overflow-wrap:anywhere;line-height:1.4}.home-quick-note{margin:16px 0 0;color:var(--muted);font-size:12px}.home-error{min-height:20px;font-size:12px;color:var(--muted);margin:8px 0 0}.home-columns{display:grid;grid-template-columns:minmax(0,1.65fr) minmax(240px,1fr);gap:28px}.home-section-title{font-size:18px;line-height:1.5;margin:0 0 15px}.home-tool-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.home-tool-link{display:block;position:relative;padding:22px;border:1px solid var(--line);border-radius:12px;background:var(--panel);text-decoration:none;transition:border-color .15s}.home-tool-link:hover{border-color:var(--accent)}.home-tool-link .tool-symbol{display:block;font-size:24px;color:var(--accent);margin-bottom:18px;font-weight:600}.home-tool-link strong{display:block;font-size:17px;margin-bottom:6px}.home-tool-link p{font-size:13px;color:var(--muted);line-height:1.7;margin:0 0 15px}.home-tool-link small{color:var(--accent);font-size:12px}.home-reading{padding:0 0 14px;border-bottom:1px solid var(--line);margin-bottom:16px}.home-reading a{display:block;font-size:15px;font-weight:650;text-decoration:none;margin:0 0 6px}.home-reading p{font-size:12px;line-height:1.75;color:var(--muted);margin:0}.home-method{margin-top:30px;padding:22px 0;border-top:1px solid var(--line)}.home-method h2{font-size:18px;margin:0 0 12px}.home-method p{max-width:780px;margin:0 0 12px;color:var(--muted);font-size:13px;line-height:1.85}.home-method a{color:var(--accent)}.home-example{font-variant-numeric:tabular-nums;color:var(--text)!important}.home-utility-links{display:flex;gap:18px;flex-wrap:wrap;font-size:12px}.home-utility-links a{color:var(--accent)}
.modal{z-index:120}.modal-sheet{border-radius:14px;background:var(--panel);border-color:var(--line);color:var(--text)}.modal-title{font-size:18px}.modal-close{border-radius:7px;color:var(--text);background:var(--panel-alt);min-height:40px;min-width:40px}.modal-sheet input{background:var(--bg)}.bundle-strip,body[data-theme="dark"] .bundle-strip{background:var(--panel-alt);color:var(--accent)}.bundle-strip span,.bundle-strip small,body[data-theme="dark"] .bundle-strip span,body[data-theme="dark"] .bundle-strip small{color:var(--muted)}#chipCalcModal .quick-bb-card{border-radius:12px}#chipCalcModal .quick-bb-result output{color:var(--accent)}.icm-shell,.icm-panel,.icm-count-panel{background:var(--panel);border-color:var(--line);color:var(--text);border-radius:14px}.icm-intro{padding:0 0 22px}.icm-intro h2{font-size:28px}.icm-intro p{font-size:14px;color:var(--muted)}.icm-input{background:var(--bg);color:var(--text)}.icm-count-btn,.icm-small-btn{background:var(--panel-alt);color:var(--text);border-color:var(--line-strong)}.icm-count-btn.active{background:var(--accent);color:var(--accent-text)}.icm-result-value,.icm-result-meta{color:var(--text)}.icm-totals,.icm-panel-label,.icm-column-head,.icm-place{color:var(--muted)}.icm-result-bar{background:var(--accent)}.icm-empty-result{color:var(--muted);background:var(--panel-alt)}
@media(min-width:1024px){.workspace-logo{position:fixed;top:30px;left:25px;z-index:60;display:block;width:190px;padding:0}.workspace-logo .hs-mark{display:block;font-size:40px;margin:0 0 15px}.workspace-logo strong{font-size:19px}.workspace-logo small{font-size:10px;margin-top:6px}.workspace-caption{display:block;position:fixed;bottom:24px;left:20px;width:200px;z-index:55;border-radius:12px;padding:18px;background:var(--panel);color:var(--muted);font-size:11px;line-height:1.8}.workspace-caption b{display:block;color:var(--accent);font-size:11px;margin-bottom:6px}.app{padding:0 0 30px 240px}.app::before{content:"";position:fixed;left:0;top:0;bottom:0;width:240px;background:var(--panel);border-right:1px solid var(--line);z-index:45}.topbar{padding:24px 38px 0;max-width:1320px;margin:0 auto}.brand{min-height:48px}.top-thought-copy{max-width:620px}main{padding:32px 38px}.bottom-nav{left:16px;top:195px;bottom:auto;width:208px;display:flex;flex-direction:column;gap:7px;padding:0;border:0;background:transparent;z-index:55}.bottom-nav .nav-btn{display:flex;flex-direction:row;align-items:center;justify-content:flex-start;gap:14px;min-height:46px;padding:11px 14px;font-size:13px;text-align:left}.bottom-nav .nav-btn.active{background:var(--panel-alt)}.modal-sheet{max-width:900px!important;left:calc(50% + 120px);transform:translate(-50%,-50%);top:50%;bottom:auto!important;width:calc(100vw - 310px);max-height:88dvh!important;overflow:auto}.section.active{display:block!important}.icm-layout{grid-template-columns:1.12fr 1fr}.advanced-guide-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:700px){.home-quick{padding:20px}.home-quick-grid{grid-template-columns:1fr 1fr;gap:14px}.home-bb-output{grid-column:1/-1;padding:15px 18px}.home-bb-output output{font-size:36px}.home-columns{grid-template-columns:1fr;gap:30px}.home-tool-link{padding:18px}.home-tool-link strong{font-size:15px}.home-tool-link .tool-symbol{margin-bottom:12px}.home-tool-link p{font-size:12px}.home-quick-head{align-items:baseline}.home-quick-head h2{font-size:17px}.workspace-logo{padding-bottom:14px}.top-thought-kicker{font-size:8px}.top-thought-title{font-size:12px}.card,.form-card{padding:18px}.study-menu-grid{grid-template-columns:1fr}.home-intro h1{font-size:29px}.topbar{padding:0 16px}main{padding:24px 16px 20px}.modal-sheet{width:calc(100% - 20px);max-width:none}.icm-intro h2{font-size:25px}}