:root { --bg: #eef2f5; --panel: #fff; --ink: #17232c; --muted: #7b8a95; --line: #e4eaee; --dark: #1c2933; --accent: #d4f36a; --accent-dark: #6d8700; --blue: #3c72e8; --danger: #c74343; }
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 14px/1.5 Inter, "PingFang SC", "Microsoft YaHei", sans-serif; }
button, input, select { font: inherit; }
button { cursor: pointer; }
.app-shell { display: flex; min-height: 100vh; }
.sidebar { width: 232px; background: var(--dark); color: #dce5ea; display: flex; flex-direction: column; padding: 28px 16px 22px; }
.brand { display: flex; align-items: center; gap: 11px; padding: 0 10px 38px; }
.brand-mark { background: var(--accent); color: #23300a; display: grid; place-items: center; width: 35px; height: 35px; font-size: 11px; font-weight: 800; letter-spacing: -1px; }
.brand strong, .brand small { display: block; }.brand strong { color: #fff; letter-spacing: 1px; }.brand small { color: #84939b; font-size: 11px; margin-top: 2px; }
nav { display: grid; gap: 6px; }.nav-item { display: flex; align-items: center; gap: 12px; border: 0; border-radius: 7px; background: transparent; color: #9cabb3; padding: 12px 13px; text-align: left; }.nav-item span { color: #667780; font-size: 16px; width: 16px; }.nav-item:hover, .nav-item.active { background: #2a3943; color: #fff; }.nav-item.active span { color: var(--accent); }
.sidebar-foot { margin-top: auto; border-top: 1px solid #33424b; padding: 18px 10px 0; color: #82919a; font-size: 11px; }.sidebar-foot span, .sidebar-foot small { display: block; }.sidebar-foot small { margin-top: 5px; color: #5f6f78; }
.main { flex: 1; min-width: 0; padding: 38px clamp(24px, 5vw, 72px) 64px; }.view { max-width: 1280px; margin: auto; }.view.narrow { max-width: 980px; }.view-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 24px; margin-bottom: 30px; }.eyebrow { margin: 0 0 8px; color: var(--accent-dark); font-size: 10px; font-weight: 800; letter-spacing: 2px; }.view h1 { margin: 0; color: #15232d; font-size: clamp(27px, 3vw, 38px); letter-spacing: -1px; }.subtitle { color: var(--muted); margin: 8px 0 0; }.head-actions { display: flex; align-items: center; gap: 12px; }.connection { color: #6a7983; font-size: 12px; white-space: nowrap; }.connection i { display: inline-block; width: 7px; height: 7px; background: #88ba28; border-radius: 50%; margin-right: 7px; }
.button { border: 0; border-radius: 6px; padding: 10px 15px; font-weight: 700; }.button.primary { background: var(--dark); color: #fff; }.button.primary:hover { background: #2d414e; }.button.subtle { background: #fff; color: #667680; border: 1px solid var(--line); }.button.subtle:hover { border-color: #b8c4ca; }
.metrics { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-bottom: 18px; }.metric { background: var(--panel); border: 1px solid var(--line); padding: 20px 21px; min-height: 120px; }.metric span, .metric small { display: block; color: var(--muted); }.metric strong { display: block; color: var(--ink); font-size: 27px; margin: 11px 0 2px; letter-spacing: -1px; }.metric strong em { font-style: normal; font-size: 13px; margin-left: 3px; font-weight: 500; }.metric.accent { background: var(--accent); border-color: var(--accent); }.metric.accent span, .metric.accent small { color: #647b20; }.metric.accent strong { color: #304010; }
.filters { display: flex; align-items: end; gap: 10px; margin: 16px 0; }.filters label, .form-grid label { display: grid; gap: 6px; color: var(--muted); font-size: 12px; }.filters input, .filters select { min-width: 150px; }.filters .button { padding: 8px 12px; }
input, select { background: #fff; color: var(--ink); border: 1px solid #dbe3e8; border-radius: 5px; padding: 10px 11px; outline: none; }.form-grid input, .form-grid select { width: 100%; }.form-grid input:focus, .form-grid select:focus, .filters input:focus, .filters select:focus { border-color: var(--blue); box-shadow: 0 0 0 3px #3c72e814; }
.grid.two-columns { display: grid; grid-template-columns: 1.2fr .8fr; gap: 16px; }.panel, .form-card { background: var(--panel); border: 1px solid var(--line); }.panel-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 18px 20px; border-bottom: 1px solid var(--line); }.panel-head h2, .line-heading h2 { margin: 0; font-size: 15px; }.panel-head span, .line-heading span { display: block; color: var(--muted); font-size: 11px; margin-top: 3px; }.text-button { border: 0; background: none; color: var(--blue); font-size: 12px; font-weight: 700; }.table-wrap { overflow-x: auto; }table { width: 100%; border-collapse: collapse; text-align: left; }th, td { padding: 13px 20px; border-bottom: 1px solid #edf1f3; white-space: nowrap; }th { color: #8a98a1; font-size: 11px; font-weight: 600; }td { font-size: 13px; }td small, td strong { display: block; }td small { color: var(--muted); font-size: 10px; margin-top: 2px; }.stock-value { color: #5f7e14; font-weight: 800; }.status { display: inline-block; padding: 3px 7px; border-radius: 99px; font-size: 10px; font-weight: 800; letter-spacing: .5px; }.status.on, .status.confirmed { background: #e8f5cb; color: #668c10; }.status.off, .status.cancelled { background: #f0f2f3; color: #89949a; }.status.draft { background: #fff3d4; color: #a87912; }
.shipment-list { padding: 4px 20px; }.shipment-row, .window-row { display: flex; align-items: center; justify-content: space-between; gap: 14px; padding: 16px 0; border-bottom: 1px solid #edf1f3; }.shipment-row:last-child, .window-row:last-child { border-bottom: 0; }.shipment-row strong, .window-row strong { display: block; font-size: 13px; }.shipment-row small, .window-row small { display: block; color: var(--muted); font-size: 11px; margin-top: 3px; }.shipment-detail, .window-actions { display: flex; align-items: center; gap: 9px; color: #6b7982; font-size: 12px; }.shipment-detail strong { color: var(--ink); }.icon-button { background: none; border: 0; color: var(--danger); font-size: 11px; cursor: pointer; }.window-actions .icon-button[data-window-action="activate"] { color: #668c10; }.empty, .empty-block { color: var(--muted); text-align: center; padding: 28px; }
.form-card { padding: 24px; margin-bottom: 18px; }.form-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }.form-grid .wide { grid-column: 1 / -1; }.form-actions { display: flex; align-items: center; gap: 14px; margin-top: 24px; }.form-hint, .field-hint { color: var(--muted); font-size: 11px; }.field-hint { margin-top: -2px; }.line-heading { display: flex; align-items: end; justify-content: space-between; gap: 16px; margin: 26px 0 13px; }.shipment-lines { display: grid; gap: 8px; }.line-row { display: flex; align-items: center; gap: 10px; padding: 11px 13px; background: #f7f9fa; border: 1px solid #ebeff1; border-radius: 5px; }.line-row select { flex: 1; min-width: 0; }.line-row input { width: 170px; }.before-stock { color: var(--muted); font-size: 11px; white-space: nowrap; }.shipment-calculation { color: var(--muted); font-size: 11px; white-space: nowrap; }.shipment-calculation b { color: var(--ink); }.shipment-estimate { display: flex; justify-content: space-between; gap: 12px; margin-top: 12px; padding: 10px 12px; border: 1px solid #ebeff1; border-radius: 5px; background: #f7f9fa; color: var(--muted); font-size: 12px; }.shipment-estimate b { color: var(--ink); }.formula-note { display: grid; gap: 4px; border-left: 3px solid var(--accent); background: #f6f9e9; padding: 12px 14px; margin-top: 22px; }.formula-note strong { color: #5e7619; font-size: 12px; }.formula-note span { color: #314017; font-weight: 800; }.formula-note small { color: #7a8861; font-size: 11px; }.window-list { padding: 3px 20px; }.notice { max-width: 1280px; margin: 0 auto 18px; padding: 12px 15px; border-radius: 6px; display: flex; justify-content: space-between; gap: 12px; }.notice.success { background: #e9f6d0; color: #5b7810; }.notice.error { background: #fde9e9; color: #a23434; }.notice button { border: 0; background: none; color: inherit; font-size: 17px; }
.production-grid, .shipment-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); align-items: start; }
@media (max-width: 960px) { .sidebar { width: 190px; }.metrics { grid-template-columns: repeat(2, 1fr); }.grid.two-columns { grid-template-columns: 1fr; } }
@media (max-width: 640px) { .app-shell { display: block; }.sidebar { width: 100%; padding: 16px; }.brand { padding: 0 5px 15px; }.sidebar-foot { display: none; }nav { grid-template-columns: repeat(4, 1fr); }.nav-item { justify-content: center; padding: 9px 4px; font-size: 11px; gap: 4px; flex-direction: column; }.main { padding: 24px 14px 40px; }.view-head { display: block; }.head-actions { margin-top: 18px; }.metrics { gap: 8px; }.metric { padding: 14px; min-height: 100px; }.metric strong { font-size: 22px; }.filters, .form-grid { grid-template-columns: 1fr; display: grid; }.filters .button { width: max-content; }.form-card { padding: 16px; }.form-grid .wide { grid-column: auto; }.line-row { flex-wrap: wrap; }.line-row select { flex-basis: 100%; }.line-row input { width: 130px; }.shipment-calculation { flex: 1; }.shipment-estimate { align-items: flex-start; flex-direction: column; }th, td { padding-left: 12px; padding-right: 12px; } }
.confirm-overlay { position: fixed; inset: 0; z-index: 20; display: grid; place-items: center; padding: 24px; background: #17232c66; }
.confirm-card { width: min(520px, 100%); background: #fff; border: 1px solid var(--line); border-radius: 8px; box-shadow: 0 20px 60px #17232c33; padding: 24px; }
.confirm-card h2 { margin: 0; font-size: 20px; }
.confirm-card p { color: var(--muted); line-height: 1.7; }
.confirm-card label { display: grid; gap: 6px; color: var(--muted); font-size: 12px; margin-top: 18px; }
.confirm-card textarea { width: 100%; resize: vertical; background: #fff; color: var(--ink); border: 1px solid #dbe3e8; border-radius: 5px; padding: 10px 11px; font: inherit; }
.button.danger { background: var(--danger); color: #fff; }
.screenshot-upload { display: grid; gap: 9px; padding: 14px; margin-bottom: 20px; background: #f7f9fa; border: 1px solid #ebeff1; border-radius: 6px; }
.screenshot-upload > div:first-child { display: grid; gap: 3px; }
.screenshot-upload > div:first-child strong { font-size: 13px; }
.screenshot-upload > div:first-child span, .screenshot-upload > small { color: var(--muted); font-size: 11px; }
.screenshot-paste { display: grid; place-items: center; min-height: 54px; padding: 10px; border: 1px dashed #a9bd78; border-radius: 5px; background: #fbfdf5; color: #668c10; font-size: 12px; cursor: text; }
.screenshot-paste:focus { outline: 2px solid var(--blue); outline-offset: 2px; }
.ocr-status { color: var(--muted); font-size: 11px; }
.ocr-status.error { color: var(--danger); }
.ocr-result-card { display: grid; gap: 9px; padding: 12px; background: #f6f9e9; border-left: 3px solid var(--accent); }
.ocr-result-head { display: flex; justify-content: space-between; gap: 12px; color: #5e7619; font-size: 12px; }
.ocr-result-head span { color: var(--muted); font-size: 10px; }
.ocr-name-field { display: grid; gap: 5px; color: var(--muted); font-size: 11px; }
.ocr-name-field input { max-width: 260px; padding: 7px 9px; }
.ocr-match-status { font-size: 11px; }
.ocr-match-status.success { color: #668c10; }
.ocr-match-status.error { color: var(--danger); }
.ocr-result-fields { display: flex; flex-wrap: wrap; gap: 8px; }
.ocr-field { display: inline-flex; gap: 5px; padding: 5px 8px; background: #fff; border: 1px solid #e1e9c9; color: var(--ink); font-size: 12px; }
.ocr-field b { color: #668c10; }
.ocr-result-card small { color: #7a8861; font-size: 10px; }
.ocr-batch-list { display: grid; gap: 8px; max-height: 420px; overflow: auto; }
.ocr-batch-row { display: grid; gap: 7px; padding: 10px; background: #fff; border: 1px solid #e1e9c9; border-radius: 5px; }
.ocr-batch-row.error { border-color: #f0caca; background: #fffafa; }
.ocr-batch-row-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.ocr-batch-row-head strong { font-size: 12px; }
.ocr-batch-row .ocr-name-field { grid-template-columns: auto minmax(180px, 280px); align-items: center; }
.ocr-batch-row .ocr-name-field input { max-width: none; }
.ocr-production-preview { color: #668c10; font-size: 11px; }
.ocr-production-preview.error { color: var(--danger); }
.ocr-result-card > .button { justify-self: start; margin-top: 4px; }
.button:disabled { cursor: not-allowed; opacity: .5; }
.auth-shell { min-height: 100vh; display: grid; place-items: center; padding: 24px; background: var(--bg); }
.auth-card { width: min(420px, 100%); background: var(--panel); border: 1px solid var(--line); padding: 28px; box-shadow: 0 18px 50px #17232c12; }
.auth-brand { padding: 0 0 30px; }
.auth-card h1 { margin: 0; color: #15232d; font-size: 30px; letter-spacing: -1px; }
.auth-card .subtitle { margin-bottom: 0; }
.auth-card form { display: grid; gap: 16px; margin-top: 24px; }
.auth-card label { display: grid; gap: 6px; color: var(--muted); font-size: 12px; }
.auth-card .button { width: 100%; margin-top: 4px; }
.auth-error { margin-top: 18px; padding: 9px 10px; color: var(--danger); background: #fde9e9; font-size: 12px; }