:root{color-scheme:dark;--bg:#0d121b;--surface:#151d29;--surface2:#1c2735;--surface3:#223044;--line:#304052;--muted:#9babbc;--text:#f3f4f7;--primary:#d9b991;--primary-dark:#ab8962;--primary-ink:#15202c;--shadow:0 18px 45px rgba(0,0,0,.17)}*{box-sizing:border-box}body{margin:0;background:var(--bg);font-family:-apple-system,BlinkMacSystemFont,'Hiragino Kaku Gothic ProN','Noto Sans JP',sans-serif;color:var(--text);line-height:1.6;font-size:14px}button,input,select,textarea{font:inherit}button{cursor:pointer}button:disabled{opacity:.45;cursor:not-allowed}button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--primary);outline-offset:2px}a{color:var(--primary)}.app-shell{width:min(1120px,calc(100% - 38px));margin:auto}.boot-message{background:#442a18;padding:10px 20px;text-align:center;font-size:13px}.masthead{display:flex;justify-content:space-between;align-items:center;padding:27px 0;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:14px}.mark{border:1px solid var(--primary);height:47px;width:47px;border-radius:14px;display:grid;place-items:center;font-family:Georgia,serif;font-size:27px;color:var(--primary)}.mark span{font-size:21px}.brand-caption,.eyebrow{font-size:10px;letter-spacing:.18em;color:var(--primary);font-weight:700}.brand-name{font-size:21px;letter-spacing:.16em;font-weight:800;line-height:1.3}.brand-name span{color:var(--primary)}.brand-name sup{font-size:11px;color:var(--muted);letter-spacing:0}.head-status{font-size:11px;letter-spacing:.08em;font-weight:700}.status-dot{display:inline-block;background:#87b7a0;width:8px;height:8px;border-radius:50%;margin-right:6px}.muted,.subtle,.small-muted{color:var(--muted)}.hero{display:flex;justify-content:space-between;gap:32px;padding:54px 0 42px}.hero>div:first-child{max-width:670px}.hero .eyebrow span{color:var(--muted);padding:0 8px}.hero h1{font-size:clamp(30px,5vw,49px);letter-spacing:-.045em;line-height:1.42;margin:12px 0 16px}.hero em{font-style:normal;color:var(--primary)}.hero p{max-width:590px;color:var(--muted);margin:0;line-height:1.95}.hero-stats{align-self:flex-end;display:flex;gap:18px}.hero-stats div{text-align:center;min-width:85px}.hero-stats strong{font-family:Georgia,serif;color:var(--primary);font-size:32px;font-weight:400;display:block;line-height:1.3}.hero-stats small{display:block;font-size:10px;color:var(--muted);white-space:nowrap}.main-tabs{border-block:1px solid var(--line);display:flex;gap:4px;overflow-x:auto}.main-tabs button{position:relative;background:transparent;color:var(--muted);border:0;padding:18px 21px;white-space:nowrap;font-weight:600;font-size:13px}.main-tabs button.active{color:var(--text)}.main-tabs button.active:after{content:"";position:absolute;bottom:0;height:2px;background:var(--primary);left:0;right:0}.count-pill{border:1px solid var(--line);padding:1px 6px;border-radius:12px;margin-left:4px;font-size:11px}.tab-panel{display:none;padding:26px 0 55px}.tab-panel.active{display:block}.steps{display:flex;gap:10px;align-items:center;margin:8px 0 34px}.step{border:0;background:transparent;display:flex;align-items:center;gap:10px;color:var(--muted);padding:6px 0;white-space:nowrap}.step b{border:1px solid var(--line);width:37px;height:37px;border-radius:12px;display:grid;place-items:center;font-family:Georgia,serif;font-size:16px;font-weight:400}.step.active{color:var(--text)}.step.active b{background:var(--primary);color:var(--primary-ink);border-color:var(--primary)}.step-line{height:1px;background:var(--line);flex:1}.step-panel{display:none}.step-panel.active{display:block}.section-head{display:flex;align-items:start;justify-content:space-between;gap:20px;margin-bottom:25px}.section-head h2{font-size:25px;letter-spacing:-.03em;margin:5px 0 6px}.section-head p{color:var(--muted);margin:0}.segmented{background:var(--surface);border:1px solid var(--line);border-radius:13px;display:flex;padding:5px;gap:5px;width:fit-content;max-width:100%;margin:0 0 22px}.segmented button{background:transparent;border:0;color:var(--muted);padding:11px 22px;border-radius:9px;font-weight:700}.segmented button.selected{color:var(--primary-ink);background:var(--primary)}.segmented.compact{margin:0}.segmented.compact button{padding:8px 17px}.mode-count{opacity:.7;font-size:11px;margin-left:5px}.chips{display:flex;flex-wrap:wrap;gap:7px;margin:14px 0 16px}.chips.scroller{flex-wrap:nowrap;overflow-x:auto;padding-bottom:6px}.chips button{flex:none;border:1px solid var(--line);border-radius:50px;padding:7px 13px;background:var(--surface);color:var(--muted);white-space:nowrap;font-size:12px}.chips button.active{border-color:var(--primary);background:rgba(217,185,145,.12);color:var(--primary)}.toolbar{display:flex;align-items:center;gap:12px;margin:12px 0 15px}.toolbar input{flex:1;min-width:0}.toolbar-count{font-size:12px;color:var(--muted);white-space:nowrap}input,select,textarea{background:#101822;border:1px solid #354558;border-radius:9px;color:var(--text);padding:12px 14px;width:100%;min-width:0}select{cursor:pointer}textarea{resize:vertical}.preset-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:11px;max-height:460px;overflow-y:auto;padding:2px 4px 8px 2px}.preset-card{text-align:left;background:var(--surface);border:1px solid var(--line);padding:16px;border-radius:13px;min-height:113px;display:flex;flex-direction:column;gap:8px;color:var(--text)}.preset-card:hover{border-color:#7e90a2}.preset-card.chosen{border-color:var(--primary);background:rgba(217,185,145,.09)}.preset-card .card-heading{display:flex;justify-content:space-between;gap:6px;font-weight:700}.preset-card .card-desc{font-size:12px;color:var(--muted);line-height:1.55}.preset-card .check{color:var(--primary)}.selection-panel,.panel,.profile-details{margin-top:20px;background:var(--surface);border:1px solid var(--line);border-radius:17px;padding:25px;box-shadow:var(--shadow)}.selection-top{display:flex;justify-content:space-between;align-items:center}.selection-top h3{font-size:22px;margin:5px 0}.tag{border:1px solid var(--line);border-radius:30px;color:var(--primary);padding:4px 10px;font-size:10px;letter-spacing:.08em;white-space:nowrap}.recommended-tags{display:flex;flex-wrap:wrap;gap:8px;margin:14px 0}.recommended-tags span{border:1px solid var(--line);border-radius:7px;padding:5px 11px;color:var(--muted);font-size:12px}.field{display:flex;flex-direction:column;gap:7px;margin:0 0 15px}.field label{font-size:12px;font-weight:700;color:#c7d3de}.field .hint,.hint{font-size:11px;color:var(--muted)}.field select{max-width:100%}.selection-panel .field{max-width:620px}.button{border:1px solid var(--line);border-radius:10px;padding:11px 17px;display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:42px;font-size:13px;font-weight:700;background:var(--surface2);color:var(--text)}.button:hover{filter:brightness(1.1)}.button.primary{background:var(--primary);color:var(--primary-ink);border-color:var(--primary)}.button.ghost{background:transparent}.button.subtle-button{background:var(--surface3)}.button.small{min-height:34px;padding:6px 11px;font-size:12px}.button.full{width:100%}.action-row{display:flex;gap:10px;align-items:center;margin-top:20px}.action-row.end{justify-content:flex-end}.action-row.wrap{flex-wrap:wrap}.feedback{color:var(--primary);font-size:12px;min-height:0;margin-top:8px}.two-col{display:grid;grid-template-columns:1fr 1fr;gap:18px}.two-col .panel{margin:0;min-width:0}.panel-heading{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:20px}.panel-heading h3,h3{margin:0}.panel h3{font-size:17px}.panel h4{font-size:14px;margin:18px 0 10px}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 12px}.span2{grid-column:span 2}.small-muted{font-size:12px;line-height:1.75}.word-options{display:flex;flex-wrap:wrap;gap:7px;max-height:220px;overflow-y:auto;padding:5px 0}.word-options button{background:var(--surface2);border:1px solid var(--line);border-radius:25px;padding:6px 10px;color:var(--text);font-size:12px}.word-options button.selected{border-color:var(--primary);color:var(--primary)}.small-chips{margin:5px 0 8px}.small-chips button{font-size:11px;padding:6px 10px}.chosen-words{max-height:325px;overflow:auto}.chosen-word{display:grid;grid-template-columns:minmax(0,1fr) 105px 105px 32px;align-items:center;gap:8px;padding:10px 0;border-bottom:1px solid var(--line)}.chosen-word strong{font-size:13px;overflow-wrap:anywhere}.chosen-word select{padding:8px 5px;font-size:11px}.remove-word{background:transparent;border:0;color:var(--muted);font-size:20px}.divider{height:1px;background:var(--line);margin:21px 0}.preview-actions{display:flex;flex-wrap:wrap;gap:6px}.preview-actions button{background:var(--surface2);border:1px solid var(--line);color:var(--muted);padding:7px 13px;border-radius:9px}.preview-actions button.active{color:var(--primary);border-color:var(--primary)}.line-preview{background:#101822;border-left:2px solid var(--primary);border-radius:0 10px 10px 0;padding:15px 17px;margin:14px 0 0;min-height:86px;white-space:pre-wrap}.profile-details{margin:19px 0}.profile-details summary{cursor:pointer;font-weight:700}.profile-details .form-grid{padding-top:25px}.profile-details .field{max-width:100%}.export-top{display:flex;justify-content:space-between;align-items:center;gap:14px;margin-bottom:14px}.prompt-output{min-height:460px;font-size:13px;line-height:1.85;background:#0c131c;font-family:inherit}.vault-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:18px 0}.vault-card{background:#101822;border:1px solid var(--line);border-radius:12px;padding:16px;min-width:0}.vault-card strong{font-size:16px}.vault-card p{font-size:12px;color:var(--muted);margin:9px 0}.vault-card .card-actions{display:flex;gap:8px}.vault-card .card-actions button{padding:6px 11px;font-size:12px}.overview{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:0 0 18px}.overview>div{padding:18px 22px;background:var(--surface);border:1px solid var(--line);border-radius:13px}.overview strong{display:block;color:var(--primary);font-size:30px;font-family:Georgia,serif;font-weight:400}.overview span{font-size:12px;color:var(--muted)}.custom-list{display:flex;flex-direction:column;gap:9px;margin-top:14px}.custom-list>div{padding:11px 12px;background:#101822;border-radius:9px;display:flex;align-items:center;justify-content:space-between;gap:10px}.custom-list .subtle{font-size:12px}.custom-list button{padding:6px 10px;background:transparent;color:#e6a5a5;border:1px solid #6b4343;border-radius:8px}.check-result{margin-top:22px}.diagnostic{border:1px solid var(--line);background:#101822;border-radius:10px;padding:11px 15px;margin:9px 0}.diagnostic b{font-size:12px;color:var(--primary)}.diagnostic p{font-size:13px;margin:5px 0 0}.info-strip{background:rgba(217,185,145,.08);border:1px solid #675c4a;padding:13px 16px;border-radius:9px;color:#d6c5b0}footer{border-top:1px solid var(--line);color:#728397;font-size:10px;letter-spacing:.05em;padding:26px 0 38px;display:flex;justify-content:space-between;gap:10px}.dialog{background:var(--surface);color:var(--text);border:1px solid var(--line);border-radius:17px;width:min(540px,calc(100vw - 22px));max-height:calc(100dvh - 35px);overflow-y:auto;padding:25px}.dialog::backdrop{background:rgba(4,8,13,.78)}.dialog-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:17px}.icon-button{background:transparent;color:var(--muted);border:0;font-size:26px}.toast{position:fixed;bottom:22px;left:50%;transform:translateX(-50%);max-width:calc(100vw - 30px);min-width:220px;border-radius:11px;background:#294030;color:#eaf1ed;border:1px solid #678571;padding:13px 18px;text-align:center;z-index:9;font-size:13px;box-shadow:0 10px 40px #0008}.toast[hidden]{display:none}.empty{grid-column:1/-1;color:var(--muted);padding:25px;background:var(--surface);border-radius:10px;text-align:center}code{color:var(--primary)}[hidden]{display:none!important}@media(max-width:860px){.preset-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.two-col{grid-template-columns:1fr}.hero{flex-direction:column;padding:38px 0 32px}.hero-stats{align-self:stretch;justify-content:space-between}.hero-stats div{flex:1}.chosen-words{max-height:none}}@media(max-width:560px){.app-shell{width:min(100% - 26px,1120px)}.masthead{padding:20px 0}.head-status{font-size:9px}.head-status .muted{display:none}.brand-name{font-size:17px}.mark{height:40px;width:40px}.hero h1{font-size:32px}.main-tabs button{padding:14px 12px;font-size:12px}.steps{gap:6px}.step{gap:6px;font-size:11px}.step b{width:29px;height:29px;font-size:13px}.step-line{min-width:7px}.section-head{gap:8px}.section-head h2{font-size:20px}.section-head p{font-size:12px}.segmented{width:100%}.segmented button{flex:1;padding:10px 8px;font-size:12px}.mode-count{display:none}.preset-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;max-height:450px}.preset-card{padding:12px;min-height:116px}.preset-card .card-heading{font-size:12px}.preset-card .card-desc{font-size:11px}.selection-panel,.panel,.profile-details{padding:18px}.action-row{flex-wrap:wrap}.action-row .button{flex:1}.chosen-word{grid-template-columns:minmax(0,1fr) 82px 82px 24px;gap:4px}.chosen-word select{padding:7px 2px;font-size:10px}.vault-grid{grid-template-columns:1fr}.export-top{align-items:stretch}.hero-stats strong{font-size:28px}footer{flex-direction:column}}
/* Narrow-screen controls remain readable instead of splitting labels by character. */
.button{white-space:nowrap}
@media(max-width:560px){.action-row.wrap .button{flex:1 1 calc(50% - 8px);min-width:132px}.section-head>.button{flex:none}}