:root{--bg-color: #f8fafc;--card-bg: #ffffff;--text-main: #1e293b;--text-muted: #64748b;--border-color: #e2e8f0;--primary: #6366f1;--primary-hover: #4f46e5;--shared: #10b981;--shared-soft: #d1fae5;--personal: #3b82f6;--personal-soft: #dbeafe;--skip: #94a3b8;--skip-soft: #e2e8f0;--shadow-sm: 0 2px 4px rgba(0, 0, 0, .05);--shadow-md: 0 8px 20px rgba(0, 0, 0, .06);--shadow-lg: 0 16px 40px rgba(0, 0, 0, .12);--font-sans: "Outfit", "M PLUS Rounded 1c", sans-serif}*{box-sizing:border-box;margin:0;padding:0}[hidden]{display:none!important}html,body{height:100%}body{font-family:var(--font-sans);background-color:var(--bg-color);background-image:radial-gradient(#e2e8f0 1px,transparent 1px);background-size:20px 20px;color:var(--text-main);-webkit-text-size-adjust:100%;overflow:hidden}.app{display:flex;flex-direction:column;height:100vh;height:100dvh;max-width:480px;margin:0 auto;padding:0 16px calc(16px + env(safe-area-inset-bottom,0))}.app-header{flex-shrink:0;padding:16px 0 12px}.logo{display:flex;align-items:center;gap:10px;cursor:pointer;-webkit-tap-highlight-color:transparent}.logo:active{opacity:.6}.logo i{font-size:22px;color:var(--primary)}.logo h1{font-size:18px;font-weight:700;letter-spacing:-.02em}.screen{flex:1;min-height:0;display:flex;flex-direction:column;gap:14px}.screen[hidden]{display:none}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-family:var(--font-sans);font-size:15px;font-weight:700;padding:12px 20px;border-radius:14px;cursor:pointer;transition:transform .12s ease,background .2s ease,box-shadow .2s ease;border:2px solid transparent;background:#eef2ff;color:var(--primary-hover);white-space:nowrap}.btn:active{transform:scale(.97)}.btn-primary{background:var(--primary);color:#fff;box-shadow:var(--shadow-md)}.btn-primary:hover{background:var(--primary-hover)}.btn-ghost{background:transparent;color:var(--text-muted)}.btn-ghost:hover{background:#f1f5f9}.btn-small{padding:7px 14px;font-size:13px;border-radius:10px}.full-width{width:100%}#screen-upload{justify-content:center}.dropzone{border:2px dashed var(--border-color);border-radius:20px;background:var(--card-bg);padding:40px 24px;text-align:center;display:flex;flex-direction:column;align-items:center;gap:10px;transition:border-color .2s ease,background .2s ease}.dropzone.is-dragover{border-color:var(--primary);background:#eef2ff}.dropzone-icon{font-size:44px;color:var(--primary);margin-bottom:6px}.dropzone-title{font-size:16px;font-weight:700}.dropzone-sub{font-size:13px;color:var(--text-muted);margin-bottom:8px}.privacy-note{display:flex;align-items:flex-start;gap:8px;font-size:12px;color:var(--text-muted);line-height:1.6;padding:0 4px}.privacy-note i{margin-top:2px}.resume-banner{display:flex;align-items:center;gap:8px;flex-wrap:wrap;background:#fff7ed;border:1px solid #fed7aa;border-radius:14px;padding:12px 14px;font-size:13px}.resume-banner span{flex:1;min-width:120px}.home-link{align-self:center;margin-top:4px;font-size:11px;color:var(--skip);text-decoration:none}.home-link:hover{color:var(--text-muted);text-decoration:underline}.swipe-topbar{display:flex;align-items:center;gap:12px;flex-shrink:0}.icon-btn{width:40px;height:40px;flex-shrink:0;border-radius:12px;border:none;background:var(--card-bg);box-shadow:var(--shadow-sm);color:var(--text-muted);font-size:15px;cursor:pointer;transition:transform .12s ease,color .2s ease}.icon-btn:hover{color:var(--primary)}.icon-btn:active{transform:scale(.92)}.icon-btn.is-danger{color:#ef4444}.icon-btn.is-danger:hover{color:#dc2626}.progress{flex:1}.progress-text{font-size:12px;font-weight:600;color:var(--text-muted);text-align:center;margin-bottom:4px}.progress-bar{height:6px;border-radius:999px;background:var(--border-color);overflow:hidden}.progress-fill{height:100%;width:0;border-radius:999px;background:var(--primary);transition:width .25s ease}.skip-note{flex-shrink:0;text-align:center;font-size:12px;font-weight:700;color:#b45309;background:#fef3c7;border-radius:10px;padding:8px 12px}.card-stack{position:relative;flex:1;min-height:0;display:flex;align-items:center;justify-content:center}.swipe-card{position:absolute;inset:0;margin:auto;width:100%;height:min(310px,100%);background:var(--card-bg);border-radius:22px;box-shadow:var(--shadow-lg);padding:24px 22px;display:flex;flex-direction:column;justify-content:center;gap:16px;cursor:grab;will-change:transform;touch-action:none;user-select:none;-webkit-user-select:none}.swipe-card.is-dragging{cursor:grabbing;transition:none}.swipe-card.is-animating{transition:transform .32s cubic-bezier(.22,1,.36,1),opacity .32s ease}.card-top{display:flex;align-items:center;justify-content:space-between;gap:10px}.swipe-card .card-date{font-size:13px;color:var(--text-muted);font-weight:600}.swipe-card .card-source{font-size:10px;font-weight:700;color:var(--skip);background:#f1f5f9;padding:3px 8px;border-radius:999px;max-width:50%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;flex-shrink:0}.swipe-card .card-category{flex-shrink:0;font-size:12px;font-weight:700;padding:4px 10px;border-radius:999px;background:#f1f5f9;color:var(--text-muted);white-space:nowrap;max-width:100%;overflow:hidden;text-overflow:ellipsis}.card-body{display:flex;flex-direction:column;align-items:flex-start;gap:12px}.swipe-card .card-content{font-size:22px;font-weight:700;line-height:1.4;word-break:break-word}.swipe-card .card-amount{font-size:40px;font-weight:700;letter-spacing:-.02em}.swipe-card .card-hint{font-size:11px;color:var(--text-muted);text-align:center}.card-stamp{position:absolute;top:22px;font-size:20px;font-weight:800;padding:6px 14px;border-radius:10px;border:3px solid;opacity:0;transition:opacity .1s ease;pointer-events:none}.card-stamp.stamp-shared{right:20px;color:var(--shared);border-color:var(--shared);transform:rotate(14deg)}.card-stamp.stamp-personal{left:20px;color:var(--personal);border-color:var(--personal);transform:rotate(-14deg)}.card-stamp.stamp-skip{left:50%;top:auto;bottom:26px;transform:translate(-50%);color:var(--skip);border-color:var(--skip)}.swipe-empty{text-align:center;color:var(--text-muted);display:flex;flex-direction:column;align-items:center;gap:10px}.swipe-empty i{font-size:46px;color:var(--shared)}.running-tally{display:flex;justify-content:space-between;gap:6px;flex-shrink:0;font-size:12px;font-weight:600;color:var(--text-muted)}.tally b{color:var(--text-main)}.tally-shared b{color:var(--shared)}.tally-personal b{color:var(--personal)}.swipe-actions{display:flex;justify-content:center;gap:14px;flex-shrink:0}.swipe-btn{flex:1;max-width:120px;display:flex;flex-direction:column;align-items:center;gap:4px;padding:12px 6px;border-radius:16px;border:2px solid var(--border-color);background:var(--card-bg);font-family:var(--font-sans);font-size:12px;font-weight:700;color:var(--text-muted);cursor:pointer;transition:transform .12s ease,border-color .2s ease,color .2s ease}.swipe-btn i{font-size:18px}.swipe-btn:active{transform:scale(.94)}.swipe-btn.is-shared:hover{border-color:var(--shared);color:var(--shared)}.swipe-btn.is-personal:hover{border-color:var(--personal);color:var(--personal)}.swipe-btn.is-skip:hover{border-color:var(--skip);color:var(--skip)}.swipe-foot{display:flex;gap:8px;flex-shrink:0}.swipe-foot .btn{flex:1}#screen-list{gap:10px}.list-topbar{display:flex;align-items:center;gap:10px;flex-shrink:0}.list-search{flex:1;display:flex;align-items:center;gap:8px;border:2px solid var(--border-color);border-radius:12px;padding:8px 12px;background:var(--card-bg)}.list-search:focus-within{border-color:var(--primary)}.list-search i{color:var(--text-muted);font-size:13px}.list-search input{flex:1;min-width:0;border:none;outline:none;background:transparent;font-family:var(--font-sans);font-size:14px;color:var(--text-main)}.list-filters{display:flex;gap:6px;overflow-x:auto;flex-shrink:0;padding-bottom:2px}.chip{flex-shrink:0;border:1.5px solid var(--border-color);background:var(--card-bg);border-radius:999px;padding:6px 12px;font-family:var(--font-sans);font-size:12px;font-weight:700;color:var(--text-muted);cursor:pointer;white-space:nowrap}.chip b{color:var(--text-main)}.chip.is-active{background:var(--primary);border-color:var(--primary);color:#fff}.chip.is-active b{color:#fff}.list-rows{flex:1;min-height:0;overflow-y:auto;display:flex;flex-direction:column;gap:8px;padding-right:2px}.list-empty{text-align:center;color:var(--text-muted);font-size:13px;padding:32px 0}.list-row{display:grid;grid-template-columns:1fr auto;grid-template-areas:"main amount" "actions actions";gap:6px 12px;background:var(--card-bg);border:1px solid var(--border-color);border-radius:14px;padding:12px}.list-row.is-undecided{border-color:var(--primary);border-left-width:4px}.lr-main{grid-area:main;min-width:0}.lr-title{font-size:14px;font-weight:700;word-break:break-word}.lr-meta{font-size:11px;color:var(--text-muted);margin-top:2px}.lr-amount{grid-area:amount;font-size:16px;font-weight:700;white-space:nowrap}.lr-actions{grid-area:actions;display:flex;gap:6px;margin-top:2px}.lr-btn{flex:1;border:1.5px solid var(--border-color);background:var(--card-bg);border-radius:10px;padding:7px 4px;font-family:var(--font-sans);font-size:12px;font-weight:700;color:var(--text-muted);cursor:pointer;transition:background .15s ease,color .15s ease,border-color .15s ease}.lr-btn.lr-shared.is-on{background:var(--shared);border-color:var(--shared);color:#fff}.lr-btn.lr-personal.is-on{background:var(--personal);border-color:var(--personal);color:#fff}.lr-btn.lr-skip.is-on{background:var(--skip);border-color:var(--skip);color:#fff}#screen-result{justify-content:flex-start;overflow-y:auto;padding:4px 2px 20px}.result-card{background:var(--card-bg);border-radius:22px;box-shadow:var(--shadow-lg);padding:24px;display:flex;flex-direction:column;gap:14px}.result-head{display:flex;justify-content:space-between;align-items:baseline}.result-label{font-size:16px;font-weight:700}.result-month{font-size:13px;color:var(--text-muted);font-weight:600}.result-total,.settle-result{display:flex;flex-direction:column;gap:2px;padding:14px 16px;border-radius:14px;background:#f8fafc}.result-total span,.settle-result span{font-size:12px;color:var(--text-muted);font-weight:600}.result-total b{font-size:24px;font-weight:700}.result-total small{font-size:11px;color:var(--text-muted)}.settle-settings{display:flex;flex-direction:column;gap:16px;padding:16px;border-radius:14px;border:1px solid var(--border-color)}.field{display:flex;flex-direction:column;gap:8px}.field-label{font-size:12px;font-weight:700;color:var(--text-muted)}.field-label b{color:var(--primary-hover);font-weight:700}#ratio-input{width:100%;accent-color:var(--primary);margin:2px 0}.ratio-ends{display:flex;justify-content:space-between;font-size:10px;color:var(--skip);font-weight:600}.yen-input{display:flex;align-items:center;gap:6px;border:2px solid var(--border-color);border-radius:12px;padding:8px 12px;background:var(--card-bg)}.yen-input:focus-within{border-color:var(--primary)}.yen-input i{font-style:normal;font-weight:700;color:var(--text-muted)}.yen-input input{flex:1;min-width:0;border:none;outline:none;font-family:var(--font-sans);font-size:17px;font-weight:700;color:var(--text-main);background:transparent}.settle-result{background:var(--shared-soft);align-items:flex-start}.settle-result b{font-size:30px;font-weight:700;color:#047857;letter-spacing:-.02em}.settle-result small{font-size:11px;color:#047857;opacity:.85}.settle-result.is-pay{background:#fef3c7}.settle-result.is-pay b,.settle-result.is-pay small{color:#b45309}.settle-result.is-zero{background:#f1f5f9}.settle-result.is-zero b,.settle-result.is-zero small{color:var(--text-muted)}.result-list{list-style:none;display:flex;flex-direction:column;max-height:34vh;overflow-y:auto}.result-list li{display:flex;justify-content:space-between;gap:12px;padding:8px 2px;font-size:13px;border-bottom:1px solid var(--border-color)}.result-list li span{color:var(--text-muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.result-list li b{flex-shrink:0;font-weight:600}.result-note{font-size:11px;color:var(--text-muted)}.detail-toggle{display:flex;align-items:center;gap:8px;margin-top:12px;padding:0 2px;font-size:13px;font-weight:600;color:var(--text-muted);cursor:pointer}.detail-toggle input{width:18px;height:18px;accent-color:var(--primary);flex-shrink:0}.result-actions{display:flex;flex-direction:column;gap:8px;margin-top:10px}.share-row{display:flex;gap:8px}.share-row .btn{flex:1;padding-left:12px;padding-right:12px}.btn-line{background:#06c755;color:#fff}.btn-line:hover{background:#05b34c}.modal{position:fixed;inset:0;background:#0f172a73;display:flex;align-items:center;justify-content:center;padding:24px;z-index:200}.modal-box{background:var(--card-bg);border-radius:18px;padding:22px;width:100%;max-width:340px;max-height:90vh;overflow-y:auto;box-shadow:var(--shadow-lg)}.modal-msg{font-size:14px;line-height:1.7;margin-bottom:18px}.modal-title{font-size:15px;font-weight:700;margin-bottom:14px}.modal-box .field{margin-bottom:12px}.modal-actions{display:flex;gap:10px;justify-content:flex-end;margin-top:4px}.modal-actions .btn{padding:9px 16px}.modal-box .yen-input input{font-size:15px;font-weight:500}.modal-box .yen-input input::placeholder{font-weight:400;color:var(--skip)}.yen-input input[type=date]{font-weight:600;font-size:14px}.add-decision{display:flex;flex-wrap:wrap;gap:6px}.add-decision button{flex:1;min-width:60px;border:1.5px solid var(--border-color);background:var(--card-bg);border-radius:10px;padding:8px 4px;font-family:var(--font-sans);font-size:12px;font-weight:700;color:var(--text-muted);cursor:pointer}.add-decision button.is-on{background:var(--primary);border-color:var(--primary);color:#fff}.add-item-btn{flex-shrink:0;display:flex;align-items:center;justify-content:center;gap:8px;width:100%;border:2px dashed var(--border-color);background:var(--card-bg);color:var(--primary-hover);border-radius:12px;padding:10px;font-family:var(--font-sans);font-size:13px;font-weight:700;cursor:pointer}.add-item-btn:hover{border-color:var(--primary);background:#eef2ff}.lr-del{border:none;background:transparent;color:var(--personal);font-family:var(--font-sans);font-size:11px;font-weight:700;cursor:pointer;padding:0 2px;margin-left:4px}.lr-del:hover{color:#ef4444;text-decoration:underline}.share-capture{position:fixed;left:-9999px;top:0;width:420px;padding:28px;background:linear-gradient(160deg,#eef2ff,#fff 45%);font-family:var(--font-sans);color:var(--text-main)}.sc-title{font-size:18px;font-weight:700}.sc-month{font-size:13px;color:var(--text-muted);font-weight:600;margin-bottom:16px}.sc-box{background:#fff;border-radius:14px;padding:14px 16px;margin-bottom:10px;box-shadow:0 4px 12px #0000000d}.sc-box .sc-label{font-size:12px;color:var(--text-muted);font-weight:600}.sc-box .sc-value{font-size:22px;font-weight:700}.sc-box .sc-sub{font-size:11px;color:var(--text-muted)}.sc-result{background:var(--shared-soft)}.sc-result .sc-value{color:#047857;font-size:26px}.sc-result.is-pay{background:#fef3c7}.sc-result.is-pay .sc-value{color:#b45309}.sc-list{list-style:none;margin-top:8px}.sc-list li{display:flex;justify-content:space-between;gap:12px;font-size:12px;padding:6px 2px;border-bottom:1px solid var(--border-color)}.sc-foot{margin-top:14px;font-size:10px;color:var(--text-muted);text-align:right}.toast{position:fixed;left:50%;bottom:calc(24px + env(safe-area-inset-bottom,0));transform:translate(-50%) translateY(20px);background:#1e293b;color:#fff;font-size:13px;font-weight:600;padding:12px 20px;border-radius:999px;box-shadow:var(--shadow-lg);opacity:0;transition:opacity .2s ease,transform .2s ease;pointer-events:none;z-index:100}.toast.is-visible{opacity:1;transform:translate(-50%) translateY(0)}