:root{font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;color:#172033;background:#f5f7fb;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased}*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh}button,input,select{font:inherit}button{cursor:pointer}.login-screen,.loading{min-height:100vh;display:grid;place-items:center;padding:20px}.login-panel{width:min(440px,100%);background:#fff;border:1px solid #dde4ef;border-radius:8px;padding:24px;box-shadow:0 18px 45px #17203314}.topbar{position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 16px;background:#fff;border-bottom:1px solid #dde4ef}.topbar h1,.login-panel h1,.section-title h2,.panel h2{margin:0;line-height:1.1}.topbar h1{font-size:22px}.eyebrow{margin:0 0 4px;color:#64748b;font-size:12px;font-weight:700;text-transform:uppercase}.menu{position:sticky;top:65px;z-index:18;display:flex;gap:8px;overflow-x:auto;padding:10px 12px;background:#eef3f8;border-bottom:1px solid #dde4ef}.menu button,.segmented button{display:inline-flex;align-items:center;justify-content:center;gap:7px;min-height:40px;border:1px solid #cfdae8;border-radius:8px;background:#fff;color:#334155;white-space:nowrap}.menu button{padding:0 12px}.menu button.active,.segmented button.active{color:#fff;background:#2563eb;border-color:#2563eb}.content{width:min(1180px,100%);margin:0 auto;padding:16px}.page-section,.two-column,.narrow{display:grid;gap:16px}.two-column{grid-template-columns:1fr}.narrow{max-width:680px;margin:0 auto}.panel,.stats article{background:#fff;border:1px solid #dde4ef;border-radius:8px}.panel{padding:16px}.stack{display:grid;gap:13px}label{display:grid;gap:6px;color:#475569;font-size:13px;font-weight:700}input,select{width:100%;min-height:42px;border:1px solid #cbd5e1;border-radius:8px;padding:0 11px;color:#172033;background:#fff}input:focus,select:focus{outline:3px solid rgba(37,99,235,.15);border-color:#2563eb}.primary,.secondary,.icon-button,.text-button{min-height:40px;border-radius:8px;border:1px solid transparent;display:inline-flex;align-items:center;justify-content:center;gap:8px}.primary{color:#fff;background:#0f766e;border-color:#0f766e;padding:0 14px;font-weight:800}.secondary{color:#1e293b;background:#fff;border-color:#cbd5e1;padding:0 14px;font-weight:800}.icon-button{width:40px;color:#334155;background:#fff;border-color:#cbd5e1;flex:0 0 40px}.icon-button.danger{color:#b42318}.text-button{color:#2563eb;background:transparent;padding:0 8px;font-weight:800}.text-button:hover{background:#eff6ff}.button-row,.actions,.date-controls,.segmented{display:flex;align-items:center;gap:8px}.button-row{flex-wrap:wrap}.section-title{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;flex-wrap:wrap}.stats{display:grid;grid-template-columns:1fr;gap:10px}.stats article{padding:15px}.stats span,.list-row span{color:#64748b;font-size:13px}.stats strong{display:block;margin-top:5px;font-size:24px}.warning{padding:12px 14px;border:1px solid #f7c948;border-radius:8px;color:#854d0e;background:#fff8db;font-weight:700}.form-error{margin:0;color:#b42318;font-weight:700}.helper-text{margin:-5px 0 0;color:#64748b;font-size:13px}.cell-sub{display:block;margin-top:4px;color:#64748b;font-size:12px}.daily-cost-total{display:flex;flex-wrap:wrap;align-items:baseline;gap:8px 14px;margin:0 0 12px;padding:12px 14px;background:#f1f5f9;border-radius:8px;border:1px solid #e2e8f0}.daily-cost-total>span:first-of-type{color:#475569;font-size:14px}.daily-cost-total strong{font-size:1.25rem;color:#0f172a}.daily-cost-total .cell-sub{flex-basis:100%;margin-top:0}.search-box{display:flex;align-items:center;gap:8px;min-height:44px;padding:0 11px;background:#fff;border:1px solid #cbd5e1;border-radius:8px}.search-box input{min-height:40px;padding:0;border:0}.search-box input:focus{outline:0}.item-list{display:grid;gap:10px;margin-top:12px}.list-row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px;border:1px solid #e2e8f0;border-radius:8px;background:#fbfdff}.list-row div:first-child{min-width:0}.list-row strong,.list-row span{display:block}.calculated{display:grid;grid-template-columns:1fr auto;gap:9px;padding:13px;background:#edfdf8;border:1px solid #bde8dc;border-radius:8px}.table-wrap{overflow-x:auto;background:#fff;border:1px solid #dde4ef;border-radius:8px}.compact-table-wrap{margin-top:2px}table{width:100%;min-width:920px;border-collapse:collapse}.compact-table{min-width:520px}th,td{padding:12px;text-align:left;border-bottom:1px solid #e2e8f0;white-space:nowrap}th{color:#475569;font-size:12px;text-transform:uppercase;background:#f8fafc}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:50;display:grid;place-items:center;padding:16px;background:#0f172a73}.modal{width:min(460px,100%);padding:18px;background:#fff;border-radius:8px;border:1px solid #dde4ef}.chart-grid{display:grid;gap:16px}.compact-panel{max-width:420px}.filter-grid,.detail-grid{display:grid;gap:12px}.detail-grid{grid-template-columns:1fr 1.4fr;align-items:start}.detail-grid span{color:#64748b;font-size:13px;font-weight:700}.detail-photo{width:100%;max-height:280px;object-fit:contain;border:1px solid #dde4ef;border-radius:8px;background:#f8fafc}.chart-panel{height:330px}.chart-panel h3,.panel h3{margin:0 0 12px}.toast{position:fixed;right:14px;bottom:14px;z-index:80;width:min(360px,calc(100vw - 28px));padding:13px 14px;color:#172033;background:#fff;border:1px solid #cbd5e1;border-left:5px solid #2563eb;border-radius:8px;box-shadow:0 18px 38px #0f172a29;font-weight:800}.toast.success{border-left-color:#0f766e}.toast.error{border-left-color:#b42318}@media (min-width: 720px){.content{padding:22px}.stats{grid-template-columns:repeat(4,1fr)}.two-column{grid-template-columns:minmax(300px,.85fr) minmax(0,1.4fr);align-items:start}.chart-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.filter-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}@media (max-width: 520px){.topbar{padding:12px}.topbar h1{font-size:19px}.menu{top:60px}.menu button{min-width:86px;padding:0 10px}.menu button span{font-size:12px}.content{padding:12px}.date-controls{width:100%}}