:root{--bg: #0f1419;--bg-elevated: #1a222d;--bg-input: #121820;--border: #2a3544;--text: #e8eef6;--text-muted: #8b9bb0;--accent: #3dd68c;--accent-dim: #1f8f5a;--warn: #f5a524;--danger: #f31260;--info: #66b3ff;--radius: 14px;--font: "DM Sans", system-ui, sans-serif;--mono: "JetBrains Mono", ui-monospace, monospace;color-scheme:dark}*{box-sizing:border-box}html,body{margin:0;padding:0;min-height:100%;background:var(--bg);color:var(--text);font-family:var(--font);-webkit-font-smoothing:antialiased}body{background-image:radial-gradient(ellipse 80% 50% at 50% -20%,rgba(61,214,140,.12),transparent),radial-gradient(ellipse 60% 40% at 100% 0%,rgba(102,179,255,.08),transparent)}#root{min-height:100dvh}button,input,select,textarea{font:inherit;color:inherit}button{cursor:pointer}.app{max-width:720px;margin:0 auto;padding:1.25rem 1rem 3rem}.header{display:flex;align-items:baseline;justify-content:space-between;gap:1rem;margin-bottom:1.5rem}.header h1{margin:0;font-size:1.35rem;font-weight:700;letter-spacing:-.02em}.header .sub{color:var(--text-muted);font-size:.85rem}.card{background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius);padding:1rem 1.1rem;margin-bottom:1rem}.card h2{margin:0 0 .75rem;font-size:.95rem;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.06em}.login-wrap{min-height:100dvh;display:grid;place-items:center;padding:1.5rem}.login-card{width:min(100%,380px);background:var(--bg-elevated);border:1px solid var(--border);border-radius:calc(var(--radius) + 4px);padding:1.75rem 1.5rem;box-shadow:0 20px 60px #00000059}.login-card h1{margin:0 0 .35rem;font-size:1.4rem}.login-card p{margin:0 0 1.25rem;color:var(--text-muted);font-size:.9rem}.label{display:block;font-size:.8rem;color:var(--text-muted);margin-bottom:.35rem}.input,.select,.textarea{width:100%;background:var(--bg-input);border:1px solid var(--border);border-radius:10px;padding:.7rem .85rem;outline:none;transition:border-color .15s}.input:focus,.select:focus,.textarea:focus{border-color:var(--accent-dim)}.textarea{min-height:96px;resize:vertical;line-height:1.45}.row{display:flex;gap:.6rem;align-items:stretch}.btn{border:none;border-radius:10px;padding:.7rem 1rem;font-weight:600;background:var(--border);color:var(--text);transition:transform .1s,opacity .15s}.btn:active{transform:scale(.98)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:linear-gradient(135deg,var(--accent),var(--accent-dim));color:#04140c}.btn-ghost{background:transparent;border:1px solid var(--border)}.btn-mic{min-width:48px;background:var(--bg-input);border:1px solid var(--border)}.btn-mic.listening{background:#f3126033;border-color:var(--danger);color:var(--danger)}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:.65rem}@media(max-width:520px){.grid-2{grid-template-columns:1fr}}.field{margin-bottom:.65rem}.actions{display:flex;gap:.6rem;margin-top:.85rem;flex-wrap:wrap}.actions .btn{flex:1;min-width:120px}.muted{color:var(--text-muted);font-size:.85rem}.muted.tiny{font-size:.8rem}.warn{color:var(--warn);font-size:.85rem;margin:.5rem 0 0}.error{color:var(--danger);font-size:.85rem;margin:.5rem 0 0}.success{color:var(--accent);font-size:.9rem;margin:.5rem 0 0}.stat-row{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:.85rem}.stat-row .amount{font-family:var(--mono);font-size:1.55rem;font-weight:500;letter-spacing:-.03em}.spend-list,.bill-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:.45rem}.spend-list li,.bill-list li{display:flex;justify-content:space-between;gap:.75rem;padding:.55rem .65rem;background:var(--bg-input);border-radius:10px;border:1px solid transparent}.bill-list li.urgency-overdue{border-color:#f3126073;background:#f3126014}.bill-list li.urgency-soon{border-color:#f5a52473;background:#f5a52414}.bill-list li.urgency-upcoming{border-color:#66b3ff59}.bill-meta{display:flex;flex-direction:column;gap:.15rem;min-width:0}.bill-meta strong{font-size:.92rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.bill-right{text-align:right;flex-shrink:0;font-family:var(--mono);font-size:.82rem}.pill{display:inline-block;font-size:.7rem;font-weight:600;padding:.15rem .45rem;border-radius:999px;text-transform:uppercase;letter-spacing:.04em}.pill-overdue{background:#f3126033;color:var(--danger)}.pill-soon{background:#f5a52433;color:var(--warn)}.pill-upcoming{background:#66b3ff33;color:var(--info)}.pill-later,.pill-unknown{background:#8b9bb026;color:var(--text-muted)}.checkbox-row{display:flex;align-items:center;gap:.5rem;margin:.5rem 0;font-size:.9rem}.loading{opacity:.7}.mono{font-family:var(--mono)}.similar-block{margin:.85rem 0 1rem;padding:.75rem .85rem;border:1px solid var(--border);border-radius:calc(var(--radius) - 4px);background:#12182099}.similar-heading{margin:0 0 .5rem;font-size:.9rem;font-weight:600}.similar-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:.55rem}.similar-list li{display:grid;grid-template-columns:1fr auto;gap:.25rem .75rem;align-items:start;padding:.45rem 0;border-top:1px solid var(--border)}.similar-list li:first-child{border-top:none;padding-top:0}.similar-main{display:flex;justify-content:space-between;gap:.75rem;grid-column:1 / 2}.similar-title{font-size:.9rem}.similar-money{font-size:.85rem;white-space:nowrap}.similar-meta{grid-column:1 / 2;font-size:.75rem;line-height:1.35}.similar-list .btn-small{grid-column:2;grid-row:1 / span 2;align-self:center;flex:0;min-width:0;padding:.35rem .55rem;font-size:.75rem}.btn-small{padding:.45rem .75rem;font-size:.8rem;min-height:44px}.hint-banner{margin-top:.85rem;padding:.85rem .95rem;border:1px solid rgba(245,165,36,.45);border-radius:calc(var(--radius) - 4px);background:#f5a5241a}.hint-banner p{margin:0 0 .65rem;font-size:.9rem;line-height:1.4;color:var(--text)}.hint-actions{display:flex;flex-wrap:wrap;gap:.5rem}.hint-actions .btn{flex:1 1 auto;min-width:140px}.refund-panel{padding-top:.25rem}.similar-list li.similar-picked{outline:1px solid var(--accent-dim);border-radius:8px;padding:.45rem .5rem!important;background:#3dd68c14}.howto-card{margin-top:.5rem}.howto{border:none}.howto-summary{list-style:none;cursor:pointer;font-size:.95rem;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.06em;padding:.25rem 0;min-height:44px;display:flex;align-items:center}.howto-summary::-webkit-details-marker{display:none}.howto-summary:before{content:"▸";display:inline-block;margin-right:.5rem;color:var(--accent);transition:transform .15s}.howto[open]>.howto-summary:before{transform:rotate(90deg)}.howto-body{padding:.5rem 0 .25rem}.howto-section{margin-bottom:1rem}.howto-section h3{margin:0 0 .35rem;font-size:.95rem;font-weight:600;color:var(--text);text-transform:none;letter-spacing:0}.howto-section p{margin:0 0 .45rem;font-size:.9rem;line-height:1.45;color:var(--text-muted)}.howto-section p:last-child{margin-bottom:0}@media(max-width:520px){.hint-actions .btn{min-width:100%}}