:root{--bg: #f3efe7;--panel: rgba(255, 251, 245, .92);--panel-strong: #fff9f1;--ink: #1b1a17;--muted: #72685b;--line: rgba(77, 59, 36, .14);--accent: #1f7a5c;--accent-soft: #dcefe7;--warning: #d78700;--danger: #b33a3a;--shadow: 0 24px 60px rgba(62, 43, 19, .12)}*{box-sizing:border-box}body{margin:0;font-family:IBM Plex Sans,Segoe UI,sans-serif;color:var(--ink);background:radial-gradient(circle at top left,rgba(31,122,92,.18),transparent 24%),radial-gradient(circle at right center,rgba(215,135,0,.12),transparent 20%),linear-gradient(180deg,#efe5d6,#f8f3eb 40%,#f4efe7)}button,input,select{font:inherit}button{cursor:pointer}.login-screen{min-height:100vh;display:grid;place-items:center;padding:24px}.login-card,.panel,.metric-card,.import-note,.settings-panel{background:var(--panel);border:1px solid var(--line);box-shadow:var(--shadow);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}.login-card{width:min(520px,100%);padding:32px;border-radius:28px}.login-card h1{font-family:Georgia,Times New Roman,serif;font-size:clamp(2rem,4vw,3.4rem);line-height:.95;margin:12px 0}.login-form{display:grid;gap:12px;margin-top:24px}input,select{width:100%;padding:12px 14px;border-radius:14px;border:1px solid var(--line);background:#fffc}.login-form button,.upload-button{border:0;border-radius:14px;padding:14px 18px;background:linear-gradient(135deg,#195f48,#2e8b68);color:#fff;font-weight:700}.eyebrow{margin:0;text-transform:uppercase;letter-spacing:.18em;color:var(--muted);font-size:.75rem}.muted{color:var(--muted)}.shell{display:grid;grid-template-columns:260px 1fr;min-height:100vh}.sidebar{padding:28px 20px;border-right:1px solid var(--line);background:#fff9f0bf;position:sticky;top:0;height:100vh}.sidebar h1{margin:8px 0 0;font-size:1.6rem;line-height:1.05}.nav{display:grid;gap:10px;margin-top:32px}.sidebar-footer{margin-top:18px;padding-top:18px;border-top:1px solid var(--line)}.nav-link{text-align:left;padding:12px 14px;border-radius:14px;border:1px solid transparent;background:transparent}.logout-link{width:100%}.nav-link.active{background:var(--panel-strong);border-color:var(--line)}.content{padding:28px}.page-header{display:flex;justify-content:space-between;align-items:start;margin-bottom:16px}.toolbar{display:grid;grid-template-columns:280px minmax(240px,520px);gap:12px;margin-bottom:18px}.dashboard-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:14px}.dashboard-stack{display:grid;gap:18px}.dashboard-range-panel{padding-bottom:18px}.dashboard-range-controls{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(280px,.8fr);gap:16px;align-items:end}.dashboard-range-presets{display:flex;gap:10px;flex-wrap:wrap}.range-chip{border:1px solid var(--line);background:#ffffffa6;border-radius:999px;padding:10px 14px}.range-chip.active{background:var(--accent-soft);border-color:#1f7a5c47;color:#0f5c43}.dashboard-range-inputs{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.dashboard-range-inputs label{display:grid;gap:6px}.dashboard-range-inputs span{color:var(--muted);font-size:.85rem}.dashboard-charts{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(320px,.9fr);gap:18px}.chart-panel{min-width:0}.line-chart-wrap{width:100%;overflow:hidden}.line-chart{width:100%;height:auto}.chart-average-line{stroke:#b33a3ab3;stroke-width:2;stroke-dasharray:6 6}.chart-area{fill:#1f7a5c1f}.chart-line{fill:none;stroke:#1f7a5c;stroke-width:3;stroke-linecap:round;stroke-linejoin:round}.chart-point{fill:#1f7a5c}.chart-label{font-size:11px;fill:#72685b}.chart-value{font-size:11px;fill:#1b1a17}.status-bars{display:grid;gap:12px}.status-bar-card{display:grid;gap:10px;padding:14px;border:1px solid var(--line);border-radius:16px;background:#ffffff8c}.status-bar-head{display:flex;justify-content:space-between;gap:12px;align-items:center}.status-bar-track{width:100%;height:12px;border-radius:999px;background:#4d3b2414;overflow:hidden}.status-bar-fill{height:100%;border-radius:999px}.status-bar-fill.success{background:linear-gradient(90deg,#1f7a5c,#47a37f)}.status-bar-fill.warning{background:linear-gradient(90deg,#d78700,#e7a12f)}.status-bar-fill.danger{background:linear-gradient(90deg,#b33a3a,#cf6666)}.status-bar-fill.muted{background:linear-gradient(90deg,#8a7b68,#b3a28f)}.metric-card{border-radius:22px;padding:18px}.metric-card span{color:var(--muted);display:block}.metric-card strong{display:block;font-size:1.9rem;margin-top:10px}.metric-card.success{background:linear-gradient(180deg,#edf8f2,#e4f3ea)}.metric-card.warning{background:linear-gradient(180deg,#fff4dc,#fff0d0)}.metric-card.danger{background:linear-gradient(180deg,#fdeaea,#f9dddd)}.panel,.import-note,.settings-panel{border-radius:26px;padding:20px}.workspace-grid{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(320px,.9fr);gap:18px}.workspace-grid-wide{grid-template-columns:minmax(0,1.1fr) minmax(420px,1.2fr)}.side-panel{align-self:start}.side-panel.wide{min-width:0}.panel.split{display:grid;grid-template-columns:minmax(0,2fr) minmax(260px,1fr);gap:18px}.mini-form{display:grid;gap:12px;margin-bottom:18px}.mini-form h4{margin:0}.form-grid{display:grid;gap:10px}.form-grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.form-grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}.stack-row{display:flex;gap:10px;align-items:center}.stack-row.wrap{flex-wrap:wrap}.ghost-button{border:1px solid var(--line);background:#fff9;border-radius:12px;padding:10px 12px}.modal-title-block{display:grid;gap:4px}.modal-title-block h3,.product-detail-card strong,.product-detail-card span{margin:0}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;display:grid;place-items:center;padding:24px;background:#1b1a176b;z-index:1000}.modal-panel{width:min(880px,100%);max-height:calc(100vh - 48px);overflow:auto;background:var(--panel);border:1px solid var(--line);border-radius:28px;box-shadow:var(--shadow);padding:22px}.modal-large{width:min(1100px,100%)}.import-preview-grid{display:grid;grid-template-columns:minmax(320px,.9fr) minmax(0,1.1fr);gap:18px;margin-bottom:18px}.import-preview-section{display:grid;gap:12px}.mapping-row-editable{align-items:center}.mapping-row-editable select{max-width:280px}.checkbox-row{display:flex;gap:10px;align-items:center}.checkbox-row input{width:auto}.candidate-list{display:grid;gap:8px;margin:14px 0 18px}.candidate-list.compact{margin-top:10px}.candidate-item{display:grid;gap:4px;text-align:left;border:1px solid var(--line);background:#ffffffb3;border-radius:14px;padding:12px}.timeline-list{list-style:none;padding:0;margin:0;display:grid;gap:10px}.timeline-list li{display:grid;gap:4px;background:#ffffff8c;border:1px solid var(--line);border-radius:14px;padding:12px}.timeline-list.compact li{padding:10px}.product-detail-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-bottom:18px}.product-detail-card{display:grid;gap:6px;padding:14px;border:1px solid var(--line);border-radius:14px;background:#ffffff8c}.product-edit-panel{display:grid;gap:12px;padding:16px;margin-bottom:18px;border:1px solid var(--line);border-radius:16px;background:#ffffff8c}.product-edit-panel h4,.product-edit-panel label{margin:0}.product-edit-panel label{display:grid;gap:6px}.pagination-bar{display:flex;justify-content:flex-end;align-items:center;gap:12px;margin-top:16px}.row-review-list{display:grid;gap:12px}.import-mapping-panel{display:grid;gap:12px;padding:14px;margin-bottom:14px;border:1px solid var(--line);border-radius:18px;background:#ffffff8c}.import-mapping-panel h4{margin:0}.mapping-list{display:grid;gap:8px}.mapping-row{display:flex;justify-content:space-between;gap:12px;padding:10px 12px;border:1px solid var(--line);border-radius:12px;background:#ffffffa6}.mapping-row span{color:var(--muted)}.error-banner.compact{margin:0}.review-row{border:1px solid var(--line);border-radius:18px;padding:14px;background:#ffffff8c}.review-row-header{display:flex;justify-content:space-between;gap:10px;margin-bottom:8px}.review-green{background:linear-gradient(180deg,#edf8f2,#e4f3ea)}.review-yellow{background:linear-gradient(180deg,#fff4dc,#fff0d0)}.review-red{background:linear-gradient(180deg,#fdeaea,#f9dddd)}.review-gray{background:linear-gradient(180deg,#f1ece6,#ebe4dc)}.table-row-selected{background:#1f7a5c14}.text-danger{color:#8d2222}.panel-header{display:flex;justify-content:space-between;gap:12px;align-items:center;margin-bottom:16px}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:12px 10px;border-bottom:1px solid var(--line);white-space:nowrap}.table-cell-id{font-family:IBM Plex Mono,Consolas,monospace;font-size:.85rem}.badge{display:inline-flex;align-items:center;padding:6px 10px;border-radius:999px;font-size:.82rem;background:#ece6dd}.badge.success{background:#dcefe7;color:#0f5c43}.badge.warning{background:#fff0d0;color:#8a5a00}.badge.danger{background:#f8dede;color:#8d2222}.badge.muted{background:#ece6dd;color:#675d50}.error-banner{margin:0 0 16px;padding:12px 14px;border-radius:14px;background:#f8dede;color:#8d2222}.success-banner{margin:0 0 16px;padding:12px 14px;border-radius:14px;background:#dcefe7;color:#0f5c43}.history-list{display:grid;gap:10px;padding:0;list-style:none}.history-list li{display:grid;grid-template-columns:2fr 1fr 1fr;gap:12px;padding:12px 14px;background:#ffffff8c;border-radius:16px}.settings-panel dl{display:grid;gap:12px}.settings-panel dl div{display:flex;justify-content:space-between;gap:20px;padding-bottom:10px;border-bottom:1px solid var(--line)}.toggle{display:inline-flex;align-items:center;gap:8px}@media (max-width: 1080px){.shell{grid-template-columns:1fr}.sidebar{position:static;height:auto;border-right:0;border-bottom:1px solid var(--line)}.dashboard-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.dashboard-range-controls,.dashboard-range-inputs,.dashboard-charts,.import-preview-grid,.product-detail-grid{grid-template-columns:1fr}.pagination-bar{justify-content:space-between}.toolbar,.panel.split,.workspace-grid,.workspace-grid-wide,.form-grid-4,.form-grid-2{grid-template-columns:1fr}}@media (max-width: 720px){.content{padding:18px}.dashboard-grid,.history-list li{grid-template-columns:1fr}}