:root {
  --bg:#f4f7fb; --surface:#ffffff; --surface-2:#f8fafc; --ink:#14213d; --muted:#64748b;
  --line:#e2e8f0; --primary:#155eef; --primary-2:#0f4bc4; --nav:#0b1733; --nav-muted:#9fb0cb;
  --success:#067647; --success-bg:#ecfdf3; --warning:#b54708; --warning-bg:#fff7ed; --danger:#b42318;
  --radius:18px; --shadow:0 8px 28px rgba(20,33,61,.07);
}
*{box-sizing:border-box} body{margin:0;font-family:Inter, Pretendard, "Noto Sans KR", system-ui, -apple-system, sans-serif;background:var(--bg);color:var(--ink)}
button,input,select,textarea{font:inherit} button{cursor:pointer}.app-shell{min-height:100vh;display:grid;grid-template-columns:250px 1fr}
.sidebar{position:sticky;top:0;height:100vh;background:var(--nav);color:#fff;padding:26px 18px;display:flex;flex-direction:column;z-index:30}
.brand{display:flex;align-items:center;gap:12px;padding:0 8px 28px}.brand-mark{width:42px;height:42px;border-radius:13px;background:linear-gradient(135deg,#4f8cff,#7bb5ff);display:grid;place-items:center;font-size:20px;font-weight:800}.brand strong{display:block;font-size:15px}.brand span{display:block;color:var(--nav-muted);font-size:12px;margin-top:4px}
.nav{display:grid;gap:7px}.nav-item{border:0;background:transparent;color:#c8d3e5;border-radius:12px;padding:11px 12px;text-align:left;display:flex;align-items:center;gap:10px;font-weight:650}.nav-item span{width:20px;text-align:center}.nav-item:hover,.nav-item.active{background:#16284d;color:#fff}.nav-item.active{box-shadow:inset 3px 0 #68a2ff}
.sidebar-note{margin-top:auto;border:1px solid #243b68;background:#102142;padding:14px;border-radius:14px}.sidebar-note strong{font-size:12px;display:block}.sidebar-note span{color:var(--nav-muted);font-size:11px;line-height:1.5;display:block;margin-top:5px}
.main{min-width:0}.topbar{height:86px;display:flex;align-items:center;gap:14px;justify-content:space-between;padding:0 34px;border-bottom:1px solid var(--line);background:rgba(244,247,251,.92);backdrop-filter:blur(12px);position:sticky;top:0;z-index:20}.topbar h1{font-size:22px;margin:2px 0 0}.eyebrow{margin:0;color:var(--muted);font-size:11px;font-weight:800;letter-spacing:.09em;text-transform:uppercase}.top-actions{display:flex;gap:10px}.icon-button{border:0;background:#fff;border-radius:10px;padding:9px 11px}.mobile-only{display:none}
.view{display:none;padding:30px 34px 52px;max-width:1600px;margin:0 auto}.view.active{display:block}.section-intro{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;margin-bottom:22px}.section-intro h2,.hero-panel h2{font-size:28px;line-height:1.25;margin:6px 0 8px}.section-intro p:not(.eyebrow),.hero-panel p:not(.eyebrow){margin:0;color:var(--muted);line-height:1.6;max-width:760px}
.button{border:1px solid transparent;border-radius:11px;padding:10px 15px;font-weight:750;white-space:nowrap}.button.primary{background:var(--primary);color:#fff}.button.primary:hover{background:var(--primary-2)}.button.ghost{background:#fff;border-color:var(--line);color:var(--ink)}.button.light{background:#fff;color:var(--primary);border:0}.button.full{width:100%;margin-top:16px}.text-button{border:0;background:none;color:var(--primary);font-weight:750;padding:4px}
.hero-panel{background:linear-gradient(135deg,#0c3579 0%,#155eef 60%,#4d8df8 100%);color:#fff;border-radius:22px;padding:30px 32px;display:flex;align-items:center;justify-content:space-between;gap:24px;box-shadow:var(--shadow);margin-bottom:22px}.hero-panel .eyebrow,.hero-panel p:not(.eyebrow){color:#dbe9ff}.hero-panel h2{max-width:680px}
.metric-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-bottom:18px}.metric{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:17px}.metric .label{font-size:12px;color:var(--muted);font-weight:700}.metric strong{font-size:27px;display:block;margin:7px 0 3px}.metric small{color:var(--muted)}
.dashboard-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:0 2px 8px rgba(20,33,61,.025)}.span-2{grid-column:span 2}.card-head{display:flex;align-items:flex-start;justify-content:space-between;gap:14px;margin-bottom:18px}.card h3{font-size:18px;margin:5px 0 0}.finance-summary{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.finance-box{background:var(--surface-2);padding:16px;border-radius:14px}.finance-box span{font-size:12px;color:var(--muted)}.finance-box strong{display:block;font-size:21px;margin-top:7px}.finance-box.profit{background:var(--success-bg)}.finance-box.profit strong{color:var(--success)}
.payment-breakdown{display:grid;grid-template-columns:repeat(3,1fr);gap:9px;margin-top:13px}.payment-chip{border:1px solid var(--line);border-radius:11px;padding:11px}.payment-chip span{font-size:11px;color:var(--muted)}.payment-chip strong{display:block;margin-top:4px}
.task-list{display:grid;gap:9px}.task-row{display:grid;grid-template-columns:64px 1fr auto;gap:12px;align-items:center;padding:11px 0;border-bottom:1px solid var(--line)}.task-row:last-child{border-bottom:0}.task-time{font-weight:800;color:var(--primary)}.task-row strong{font-size:13px}.task-row p{margin:3px 0 0;font-size:12px;color:var(--muted)}.badge{display:inline-flex;align-items:center;border-radius:999px;padding:5px 8px;font-size:10px;font-weight:800;background:#eef4ff;color:#155eef}.badge.warn{background:var(--warning-bg);color:var(--warning)}.badge.ok{background:var(--success-bg);color:var(--success)}
.quick-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:11px}.quick-action{background:var(--surface-2);border:1px solid var(--line);padding:15px;border-radius:14px;text-align:left}.quick-action:hover{border-color:#b7cdfc;background:#f4f7ff}.quick-action span{font-size:18px}.quick-action strong,.quick-action small{display:block}.quick-action strong{margin:10px 0 5px}.quick-action small{color:var(--muted);line-height:1.4}.compact-list{display:grid;gap:9px}.compact-item{padding:11px;border-radius:12px;background:var(--surface-2);display:flex;justify-content:space-between;gap:12px}.compact-item strong{font-size:12px}.compact-item small{display:block;color:var(--muted);margin-top:4px}.compact-item .amount{text-align:right;white-space:nowrap;font-weight:800}
.toolbar{display:flex;gap:10px;margin-bottom:18px}.input,.textarea{width:100%;border:1px solid #cfd8e6;border-radius:10px;background:#fff;padding:10px 11px;color:var(--ink);outline:none}.input:focus,.textarea:focus{border-color:#6b9cff;box-shadow:0 0 0 3px #e9f0ff}.grow{flex:1}.entry-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.entry-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px}.entry-card h3{font-size:15px;margin:7px 0 8px}.entry-code{font-family:"Cascadia Code",Consolas,monospace;background:#0d1931;color:#e7efff;border-radius:10px;padding:12px;display:flex;justify-content:space-between;align-items:center;gap:12px;overflow:auto}.entry-code button{border:0;background:#203b6c;color:#fff;border-radius:7px;padding:5px 8px}.entry-card p{color:var(--muted);font-size:12px;line-height:1.55}.entry-meta{display:flex;gap:7px;align-items:center;color:var(--muted);font-size:10px}
.entry-toolbar .entry-gds{max-width:210px}.entry-answer{background:linear-gradient(135deg,#eef4ff,#f8fbff);border:1px solid #cfe0ff;border-radius:16px;padding:18px;margin-bottom:18px}.entry-answer h3{margin:6px 0 8px;font-size:17px}.entry-answer p{margin:5px 0;color:#475569;font-size:13px;line-height:1.65}.entry-answer .answer-code{margin:13px 0 9px;font-family:"Cascadia Code",Consolas,monospace;background:#0d1931;color:#fff;border-radius:11px;padding:13px 14px;display:flex;align-items:center;justify-content:space-between;gap:12px}.entry-answer .answer-code button{border:0;background:#23477f;color:#fff;border-radius:7px;padding:6px 9px}.entry-source{font-size:11px;color:#64748b;margin-top:8px}.entry-card .entry-guide{color:#334155;background:#f8fafc;border-radius:10px;padding:10px;margin-top:10px}.input:disabled{background:#f1f5f9;color:#94a3b8;cursor:not-allowed}.button:disabled{opacity:.55;cursor:not-allowed}
.split-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.field-label,label{font-size:12px;font-weight:700;color:#334155}.code-area{font-family:"Cascadia Code",Consolas,monospace;line-height:1.55;background:#0c1426;color:#dce8ff;border-color:#1f355c}.form-actions{display:flex;justify-content:flex-end;gap:9px;margin-top:14px}.analysis-card{min-height:520px}.empty-state{min-height:360px;display:grid;place-items:center;text-align:center;color:var(--muted);background:var(--surface-2);border:1px dashed #cbd5e1;border-radius:14px;padding:24px}.analysis-output{display:grid;gap:12px}.analysis-block{border:1px solid var(--line);border-radius:13px;padding:13px}.analysis-block strong{font-size:12px}.analysis-block p{font-size:13px;line-height:1.55;margin:6px 0 0;white-space:pre-wrap}.hidden{display:none!important}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.form-grid label{display:grid;gap:6px}.customer-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.customer-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px}.customer-top{display:flex;justify-content:space-between;gap:10px}.avatar{width:42px;height:42px;border-radius:13px;background:#eaf1ff;color:var(--primary);display:grid;place-items:center;font-weight:850}.customer-card h3{font-size:15px;margin:0}.customer-card p{margin:4px 0 0;color:var(--muted);font-size:12px}.detail-list{display:grid;grid-template-columns:90px 1fr;gap:8px;font-size:12px;margin-top:16px}.detail-list dt{color:var(--muted)}.detail-list dd{margin:0;font-weight:650;overflow-wrap:anywhere}.file-box{border:1px dashed #bfc9d8;border-radius:12px;padding:13px;background:var(--surface-2)}.file-box small{color:var(--muted);font-weight:500}.quote-preview{min-height:620px}.quote-sheet{border:1px solid var(--line);border-radius:13px;padding:28px;min-height:560px}.quote-sheet h2{margin:8px 0 2px}.quote-sheet .quote-meta{color:var(--muted);font-size:12px}.quote-sheet table{margin-top:22px}.quote-total{display:flex;justify-content:space-between;font-size:20px;font-weight:850;padding:16px 0;border-top:2px solid var(--ink);margin-top:12px}.quote-rules{background:var(--surface-2);border-radius:12px;padding:14px;margin-top:18px;white-space:pre-wrap;font-size:12px;line-height:1.65}
.passport-ocr-status{display:block;margin-top:7px;border-radius:9px;padding:9px 10px;background:#eef4ff;color:#315b9b;font-size:11px;font-weight:700;line-height:1.45}.passport-ocr-status.working{background:#fff7ed;color:#9a4a08}.passport-ocr-status.success{background:var(--success-bg);color:var(--success)}.passport-ocr-status.error{background:#fff1f2;color:var(--danger)}
.summary-row{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:14px}.summary-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:15px}.summary-card span{font-size:11px;color:var(--muted)}.summary-card strong{display:block;font-size:20px;margin-top:6px}.calc-strip{background:#eff6ff;color:#1d4ed8;padding:12px;border-radius:11px;font-weight:800;text-align:right}.table-card{padding:0;overflow:hidden}.table-scroll{overflow:auto}table{width:100%;border-collapse:collapse;font-size:12px}th,td{padding:13px 12px;border-bottom:1px solid var(--line);text-align:left;white-space:nowrap}th{background:#f8fafc;color:#64748b;font-size:10px;text-transform:uppercase;letter-spacing:.04em}td.num,th.num{text-align:right}tr:last-child td{border-bottom:0}.delete-btn{border:0;background:#fff0f0;color:var(--danger);border-radius:7px;padding:5px 7px}.task-list.large .task-row{grid-template-columns:100px 90px 1fr auto}.task-list.large .task-date{font-weight:800}.toast{position:fixed;right:24px;bottom:24px;transform:translateY(20px);opacity:0;pointer-events:none;background:#0f172a;color:#fff;padding:12px 16px;border-radius:11px;transition:.2s;z-index:100;font-size:12px}.toast.show{opacity:1;transform:translateY(0)}
@media(max-width:1100px){.metric-grid{grid-template-columns:repeat(2,1fr)}.dashboard-grid{grid-template-columns:1fr 1fr}.span-2{grid-column:span 2}.quick-grid{grid-template-columns:repeat(2,1fr)}.entry-grid,.customer-grid{grid-template-columns:repeat(2,1fr)}.summary-row{grid-template-columns:repeat(2,1fr)}}
@media(max-width:820px){.app-shell{grid-template-columns:1fr}.sidebar{position:fixed;left:-280px;width:250px;transition:.2s;box-shadow:16px 0 35px rgba(0,0,0,.15)}.sidebar.open{left:0}.mobile-only{display:block}.topbar{padding:0 18px}.top-actions .ghost{display:none}.view{padding:22px 18px 40px}.dashboard-grid,.split-grid{grid-template-columns:1fr}.span-2{grid-column:span 1}.entry-grid,.customer-grid{grid-template-columns:1fr}.entry-toolbar{flex-direction:column}.entry-toolbar .entry-gds{max-width:none}.hero-panel{align-items:flex-start;flex-direction:column}.finance-summary{grid-template-columns:1fr}.payment-breakdown{grid-template-columns:1fr 1fr 1fr}.section-intro{align-items:flex-start;flex-direction:column}.quote-layout{grid-template-columns:1fr}.summary-row{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.metric-grid,.summary-row,.form-grid{grid-template-columns:1fr}.span-2{grid-column:span 1}.quick-grid{grid-template-columns:1fr 1fr}.top-actions .primary{display:none}.task-list.large .task-row{grid-template-columns:70px 1fr}.task-list.large .task-row>*:last-child{grid-column:2}.payment-breakdown{grid-template-columns:1fr}.section-intro h2,.hero-panel h2{font-size:23px}}
@media print{body{background:#fff}.sidebar,.topbar,.section-intro,.quote-layout>article:first-child,.toast{display:none!important}.app-shell{display:block}.view{display:none!important;padding:0}.view#view-quotes{display:block!important}.quote-preview{border:0;box-shadow:none;padding:0}.quote-sheet{border:0;min-height:0;padding:0}}
.helper-text{font-size:12px;color:var(--muted);line-height:1.65}.customer-list-mode{grid-template-columns:1fr}.customer-list-mode .customer-card{display:grid;grid-template-columns:1fr 2fr;gap:20px}.customer-list-mode .detail-list{margin-top:0;grid-template-columns:70px 1fr 70px 1fr}.invoice-meta{display:grid;grid-template-columns:1fr 1fr;gap:16px;background:#f8fafc;border:1px solid var(--line);border-radius:10px;padding:14px;margin:18px 0;font-size:12px}.invoice-meta p{margin:6px 0;overflow-wrap:anywhere}.analysis-block details{font-size:12px;color:var(--muted);margin-top:10px}.analysis-block details p{color:#475569}details summary{cursor:pointer;padding:8px 0}.quote-preview .table-scroll table{font-size:11px}.quote-preview th,.quote-preview td{white-space:normal;padding:10px 7px}.quote-layout{grid-template-columns:minmax(300px,.9fr) minmax(420px,1.2fr)}
@media(max-width:1100px){.quote-layout{grid-template-columns:1fr}.customer-list-mode .customer-card{grid-template-columns:1fr}.invoice-meta{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.invoice-meta{grid-template-columns:1fr}.customer-list-mode .detail-list{grid-template-columns:70px 1fr}}
@media print{.quote-layout{display:block}.quote-sheet table{break-inside:avoid}.invoice-meta{background:white}.quote-rules{background:white;border:1px solid #ddd}.quote-sheet{font-size:11px} }