:root{font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;color:#f4f4f5;background:#0b0c0e;font-synthesis:none;text-rendering:optimizeLegibility}*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh;background:radial-gradient(circle at top,#17191d 0,#0b0c0e 45%)}button,input{font:inherit}.shell{width:min(1400px,calc(100% - 32px));margin:0 auto;padding:40px 0 64px}.topbar{display:flex;align-items:flex-start;justify-content:space-between;gap:24px;margin-bottom:28px}h1{margin:4px 0 8px;font-size:clamp(2rem,5vw,4rem);line-height:.95;letter-spacing:-.055em}h2{margin:4px 0 0;font-size:1.15rem}.subtitle{margin:0;color:#989ba2}.eyebrow{color:#777b83;font-size:.72rem;font-weight:800;letter-spacing:.15em}.status-wrap{display:inline-flex;align-items:center;gap:8px;border:1px solid #292c32;background:#14161a;border-radius:999px;padding:9px 13px;color:#b8bbc2;font-size:.85rem}.status-dot{width:7px;height:7px;border-radius:50%;background:#d7d8dc;box-shadow:0 0 0 4px #2b2e34}.card{background:#14161ae0;border:1px solid #25282e;border-radius:20px;box-shadow:0 18px 60px #00000029}.metrics-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-bottom:14px}.metric-card{padding:22px;min-height:142px;display:flex;flex-direction:column;justify-content:space-between}.metric-card strong{font-size:clamp(1.45rem,3vw,2.2rem);letter-spacing:-.04em}.metric-card small{color:#81858d}.content-grid{display:grid;grid-template-columns:minmax(0,2fr) minmax(280px,.8fr);gap:14px;margin-bottom:14px}.chart-card,.today-card,.history-card{padding:22px}.section-heading{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:18px}.chart-wrap{height:320px}.chart-wrap .recharts-cartesian-grid-horizontal line{stroke:#25282e}.chart-wrap .recharts-text{fill:#777b83;font-size:12px}.chart-wrap .recharts-bar-rectangle path{fill:#d9dadd}.punch-list{display:grid;gap:10px}.punch{display:flex;align-items:center;justify-content:space-between;padding:17px 0;border-bottom:1px solid #25282e}.punch:last-child{border-bottom:0}.punch span{color:#8d9097}.punch strong{font-size:1.2rem}.notice{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:16px 18px;border-radius:16px;margin-bottom:14px}.notice.error{border:1px solid #553034;background:#251719}.notice p{margin:4px 0 0;color:#c3a8ab}.notice button,.ghost-button{border:1px solid #343840;color:#e9eaec;background:#1a1c20;border-radius:10px;padding:9px 12px;cursor:pointer}.notice button:hover,.ghost-button:hover{background:#23262b}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse;min-width:820px}th,td{padding:14px 12px;text-align:left;border-bottom:1px solid #23262b;white-space:nowrap}th{color:#737780;font-size:.72rem;text-transform:uppercase;letter-spacing:.11em}td{color:#c9cbd0}.positive{color:#dfe1e5}.negative{color:#aaaeb6}.empty{min-height:120px;display:grid;place-items:center;color:#6f737b}.auth-page{min-height:100vh;display:grid;place-items:center;padding:24px}.auth-card{width:min(100%,390px);padding:34px;border:1px solid #25282e;border-radius:24px;background:#14161af0;box-shadow:0 24px 80px #00000047}.auth-mark{width:44px;height:44px;display:grid;place-items:center;margin-bottom:28px;border:1px solid #343840;border-radius:13px;background:#1a1c20;font-weight:800}.auth-title{margin-top:8px;font-size:2.1rem}.auth-copy{margin:0 0 24px;color:#92959c}.auth-form{display:grid;gap:10px}.auth-form label{color:#b8bbc2;font-size:.85rem;font-weight:650}.auth-form input{width:100%;border:1px solid #30343b;border-radius:12px;background:#101216;color:#f4f4f5;padding:13px 14px;outline:none}.auth-form input:focus{border-color:#666b74;box-shadow:0 0 0 3px #ffffff0d}.auth-form button{margin-top:6px;border:0;border-radius:12px;padding:13px 16px;background:#ececef;color:#111216;font-weight:750;cursor:pointer}.auth-form button:disabled{opacity:.55;cursor:default}.auth-error{margin:2px 0 0;color:#d4a7aa;font-size:.84rem}.auth-loading{color:#8c9098}.logout-button{position:fixed;right:18px;bottom:18px;z-index:20;border:1px solid #343840;border-radius:999px;padding:10px 14px;color:#d7d9dd;background:#14161af0;cursor:pointer;box-shadow:0 12px 36px #00000038}.logout-button:hover{background:#23262b}@media(max-width:980px){.metrics-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.content-grid{grid-template-columns:1fr}}@media(max-width:620px){.shell{width:min(100% - 20px,1400px);padding-top:24px}.topbar{flex-direction:column}.metrics-grid{grid-template-columns:1fr}.metric-card,.chart-card,.today-card,.history-card{padding:18px;border-radius:16px}.chart-wrap{height:260px}.auth-card{padding:26px;border-radius:20px}}