:root{--bg: #f1f5f9;--bg-elevated: #ffffff;--sidebar-bg: #0f172a;--sidebar-text: #cbd5e1;--sidebar-active: #ffffff;--sidebar-hover: rgba(255, 255, 255, .08);--primary: #4f46e5;--primary-hover: #4338ca;--primary-soft: #eef2ff;--danger: #dc2626;--danger-soft: #fee2e2;--success: #16a34a;--success-soft: #dcfce7;--warning: #d97706;--warning-soft: #ffedd5;--info: #0284c8;--info-soft: #e0f2fe;--text: #0f172a;--text-muted: #64748b;--border: #e2e8f0;--shadow: 0 1px 2px rgba(15, 23, 42, .06), 0 4px 12px rgba(15, 23, 42, .04);--radius: 10px;--radius-sm: 8px;--sidebar-width: 260px;--header-height: 64px;--font: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", 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0;z-index:40;transition:transform .2s ease}.sidebar-brand{padding:20px 20px 16px;border-bottom:1px solid rgba(255,255,255,.08)}.sidebar-brand h1{font-size:1.05rem;color:#fff;font-weight:700;letter-spacing:-.02em}.sidebar-brand p{margin-top:4px;font-size:.75rem;color:#94a3b8}.sidebar-nav{flex:1;overflow-y:auto;padding:12px;display:flex;flex-direction:column;gap:4px}.nav-item{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:8px;color:var(--sidebar-text);border:none;background:transparent;cursor:pointer;text-align:left;width:100%;font-size:.92rem}.nav-item:hover{background:var(--sidebar-hover);color:#fff}.nav-item.active{background:var(--primary);color:var(--sidebar-active);font-weight:600}.nav-item .icon{width:18px;text-align:center;opacity:.9}.sidebar-footer{padding:12px;border-top:1px solid rgba(255,255,255,.08)}.main-area{margin-left:var(--sidebar-width);flex:1;min-width:0;display:flex;flex-direction:column;min-height:100vh}.top-header{height:var(--header-height);background:var(--bg-elevated);border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;padding:0 24px;position:sticky;top:0;z-index:20}.header-left{display:flex;align-items:center;gap:12px}.menu-toggle{display:none;border:1px solid var(--border);background:#fff;border-radius:8px;width:40px;height:40px;cursor:pointer}.page-title{font-size:1.15rem;font-weight:700}.user-chip{display:flex;align-items:center;gap:12px;flex-wrap:wrap;justify-content:flex-end}.user-meta{text-align:right}.user-meta .name{font-size:.9rem;font-weight:600}.user-meta 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var(--border);text-align:left;white-space:nowrap}.data-table-fit th,.data-table-fit td{padding:8px 10px;overflow:hidden;text-overflow:ellipsis;vertical-align:middle}.data-table th{background:#f8fafc;font-size:.78rem;text-transform:uppercase;letter-spacing:.04em;color:var(--text-muted);position:sticky;top:0;z-index:1}.data-table-fit th{font-size:.74rem;top:var(--header-height);z-index:3}.data-table-fit .col-po{width:8%}.data-table-fit .col-client{width:15%}.data-table-fit .col-date{width:7%}.data-table-fit .col-badge{width:9%}.data-table-fit .col-priority,.data-table-fit .col-freight{width:6%}.data-table-fit .col-unit{width:11%}.data-table-fit .col-money{width:7%}.data-table-fit .col-quick,.data-table-fit .col-actions{width:12%}.data-table td.actions,.data-table th.col-actions,.data-table-fit td.actions,.data-table-fit th.col-actions{overflow:visible;position:sticky;right:0;z-index:2;min-width:13.5rem;background:#fff;box-shadow:-8px 0 8px -8px #0f172a1f}.data-table th.col-quick,.data-table td.col-quick{position:sticky;right:13.5rem;z-index:2;min-width:10.5rem;background:#fff;box-shadow:-8px 0 8px -8px #0f172a1f}.data-table th.col-actions-share,.data-table td.actions-share{min-width:22rem}.data-table th.col-quick-share,.data-table td.col-quick-share{right:22rem}.data-table thead:has(.col-quick) .col-actions,.data-table tbody tr:has(.col-quick) td.actions{box-shadow:none}.data-table th.col-actions,.data-table th.col-quick,.data-table-fit th.col-actions{z-index:4;background:#f8fafc}.data-table tbody tr:hover td.actions,.data-table tbody tr:hover td.col-quick{background:#f8fafc}.compact-select{min-width:0;width:100%;padding:5px 8px;font-size:.78rem}.data-table tr:last-child td{border-bottom:none}.data-table tbody tr:hover{background:#f8fafc}.badge{display:inline-flex;align-items:center;padding:3px 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.btn{width:100%}.stats-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.stat-card{padding:12px}.stat-card .value{font-size:1.25rem}.card{padding:12px}.actions{flex-wrap:wrap}.data-table-fit .actions{flex-wrap:nowrap}.data-table-fit th{top:0}.data-table th,.data-table td{padding:10px 8px;font-size:.84rem}.form-control,.search-input,.btn{font-size:16px}.btn-sm{font-size:.85rem;padding:8px 12px}.modal-backdrop{padding:0;align-items:stretch;justify-content:stretch}.modal,.modal.wide{width:100%;max-width:100%;height:100%;max-height:100%;border-radius:0}.modal-header{padding:12px 14px;padding-top:max(12px,env(safe-area-inset-top))}.modal-body{padding:14px}.modal-footer{padding:12px 14px;padding-bottom:max(12px,env(safe-area-inset-bottom));gap:8px}.modal-footer .btn{flex:1 1 calc(50% - 4px);min-height:44px}.line-items{overflow-x:auto}.line-items table{min-width:480px}.size-row{grid-template-columns:1fr auto;gap:8px}.size-row .size-triple{grid-column:1 / -1}.size-row .size-qty,.size-row .size-unit{width:100%}.size-triple{grid-template-columns:1fr;gap:8px}.size-triple span{display:none}.po-item-card{padding:12px}.toast-container{left:12px;right:12px;bottom:max(12px,env(safe-area-inset-bottom));width:auto}}@media(max-width:480px){.stats-grid{grid-template-columns:1fr 1fr}.modal-footer .btn{flex:1 1 100%}}body.modal-open{overflow:hidden}#login-view{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px;background:radial-gradient(circle at top right,rgba(79,70,229,.18),transparent 40%),radial-gradient(circle at bottom left,rgba(14,165,233,.12),transparent 35%),var(--bg)}.login-card{width:min(420px,100%);background:#fff;border:1px solid var(--border);border-radius:16px;box-shadow:var(--shadow);padding:28px}.login-card h1{font-size:1.35rem;font-weight:700;letter-spacing:-.02em}@media(max-width:480px){#login-view{padding:16px;align-items:flex-start;padding-top:max(24px,env(safe-area-inset-top))}.login-card{padding:20px 16px;border-radius:12px}.login-card .form-control,.login-card .btn{font-size:16px;min-height:44px}}.login-card .subtitle{margin-top:6px;margin-bottom:22px;color:var(--text-muted);font-size:.92rem}.login-error{background:var(--danger-soft);color:#991b1b;border-radius:8px;padding:10px 12px;font-size:.88rem;margin-bottom:14px}.login-card .btn{width:100%;margin-top:8px;padding:11px 14px}.login-hint{margin-top:16px;font-size:.78rem;color:var(--text-muted);text-align:center}