:root{--bg: #090b0c;--bg-gradient: linear-gradient(135deg, #070808 0%, #111415 55%, #0a0f0c 100%);--panel: #121719;--panel-bg: rgba(18, 23, 25, .9);--sidebar-bg: rgba(8, 10, 10, .74);--button-bg: #192125;--input-bg: #0d1112;--chip-bg: #0d1112;--tooltip-bg: rgba(5, 8, 9, .94);--soft-fill: rgba(255, 255, 255, .06);--progress-bg: rgba(255, 255, 255, .08);--line: rgba(255, 255, 255, .12);--chart-grid: rgba(255, 255, 255, .12);--chart-axis: rgba(238, 247, 244, .72);--chart-empty: rgba(238, 247, 244, .56);--text: #eef7f4;--muted: #8fa19c;--cyan: #39d5ff;--green: #68f58b;--amber: #ffbd4a;--target: #ff5c93;--danger: #ff6b6b;--error-text: #ffd7d7;color-scheme:dark}:root[data-theme=light]{--bg: #f5f7f4;--bg-gradient: linear-gradient(135deg, #f9fbf7 0%, #edf4f5 55%, #f7f4ec 100%);--panel: #ffffff;--panel-bg: rgba(255, 255, 255, .92);--sidebar-bg: rgba(255, 255, 255, .76);--button-bg: #eef3f2;--input-bg: #ffffff;--chip-bg: #ffffff;--tooltip-bg: rgba(255, 255, 255, .96);--soft-fill: rgba(22, 42, 48, .06);--progress-bg: rgba(22, 42, 48, .1);--line: rgba(24, 38, 42, .14);--chart-grid: rgba(24, 38, 42, .16);--chart-axis: rgba(21, 35, 38, .72);--chart-empty: rgba(21, 35, 38, .58);--text: #152326;--muted: #647471;--cyan: #087ea4;--green: #168b55;--amber: #b56e00;--target: #b51655;--danger: #c33a3a;--error-text: #8f1f1f;color-scheme:light}*{box-sizing:border-box}body{margin:0;min-height:100vh;color:var(--text);background:var(--bg-gradient);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;letter-spacing:0}button,input,textarea,select{font:inherit}button{display:inline-flex;align-items:center;justify-content:center;gap:7px;min-height:38px;padding:0 14px;border:1px solid var(--line);border-radius:6px;color:var(--text);background:var(--button-bg);cursor:pointer;white-space:nowrap}button:hover{border-color:#39d5ff8c}.primary{border-color:#68f58b66;background:linear-gradient(135deg,#1d5f4a,#126d7c);color:#fff}.ghost{background:transparent}.icon-button{width:40px;padding:0}input,textarea,select{width:100%;border:1px solid var(--line);border-radius:6px;color:var(--text);background:var(--input-bg);padding:10px 11px;outline:none}input[type=date]{position:relative;padding-right:36px;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23eef7f4' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M8 2v4'/%3E%3Cpath d='M16 2v4'/%3E%3Crect width='18' height='18' x='3' y='4' rx='2'/%3E%3Cpath d='M3 10h18'/%3E%3C/svg%3E");background-position:right 11px center;background-repeat:no-repeat;background-size:16px 16px}:root[data-theme=light] input[type=date]{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23152326' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M8 2v4'/%3E%3Cpath d='M16 2v4'/%3E%3Crect width='18' height='18' x='3' y='4' rx='2'/%3E%3Cpath d='M3 10h18'/%3E%3C/svg%3E")}input[type=date]::-webkit-calendar-picker-indicator{position:absolute;top:0;right:0;bottom:0;width:44px;height:100%;margin:0;cursor:pointer;opacity:0}textarea{min-height:86px;resize:vertical}label{display:grid;gap:7px;color:var(--muted);font-size:13px}label span{display:inline-flex;align-items:center;gap:6px}.login-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:30;display:grid;place-items:center;padding:24px;background:#04080957;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.login-panel{width:min(920px,100%);display:grid;grid-template-columns:1.2fr .8fr;gap:32px;align-items:stretch;border:1px solid var(--line);border-radius:8px;background:color-mix(in srgb,var(--panel) 84%,transparent);padding:34px;box-shadow:0 28px 80px #00000057}.brand-block h1{margin:8px 0 14px;font-size:clamp(38px,7vw,82px);line-height:.98}.brand-kicker,.eyebrow{color:var(--green);text-transform:uppercase;font-size:12px}.login-form{display:grid;align-content:center;gap:18px}.app-shell{min-height:100vh;display:grid;grid-template-columns:240px minmax(0,1fr)}.sidebar{border-right:1px solid var(--line);background:var(--sidebar-bg);padding:24px 18px}.brand{display:grid;gap:3px;margin-bottom:30px}.brand-lockup{display:flex;align-items:center;gap:11px}.brand-lockup>div{display:grid;min-width:0}.brand-logo{width:44px;height:44px;flex:0 0 44px;border-radius:8px;object-fit:cover;box-shadow:0 0 20px #39d5ff2e}.brand strong{font-size:24px}.brand span,.muted{color:var(--muted)}.nav{display:grid;gap:10px}.nav button{justify-content:flex-start;background:transparent}.nav button.active{border-color:#39d5ffb3;color:var(--cyan);background:#39d5ff14}.main{min-width:0;padding:22px}.topbar{display:flex;justify-content:space-between;align-items:center;gap:18px;margin-bottom:18px}.topbar>div:first-child{flex:0 1 190px;min-width:130px}.topbar h1{margin:0;font-size:30px}.top-actions{display:flex;align-items:end;justify-content:flex-end;flex:1 1 auto;flex-wrap:nowrap;gap:10px;min-width:0;overflow:visible;padding-bottom:2px}.compact{min-width:120px}.top-actions>.compact{flex:0 0 132px}.top-actions>button{flex:0 0 auto}.range-control{display:grid;grid-template-columns:repeat(2,176px);gap:8px;flex:0 0 auto}.range-control label{min-width:0}.account-chip{flex:0 0 auto;min-height:38px;display:inline-flex;align-items:center;gap:7px;border:1px solid var(--line);border-radius:6px;color:var(--text);background:var(--button-bg);padding:0 12px;white-space:nowrap}span.account-chip{cursor:default}.dashboard-grid,.analysis-grid,.import-grid{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:14px}.import-grid{align-items:start;gap:20px}.panel{grid-column:span 4;min-width:0;border:1px solid var(--line);border-radius:8px;background:var(--panel-bg);padding:16px}.import-grid .panel{display:grid;align-content:start;gap:14px;padding:18px}.import-grid .panel-title,.import-grid .muted{margin-bottom:0}.control-panel{grid-column:span 4;grid-row:span 2;display:grid;gap:12px}.hero-chart,.wide{grid-column:span 8}.wide-table{grid-column:span 12}.panel-title{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:14px}.panel-title h2{margin:0;font-size:17px}.panel-title span{color:var(--muted);font-size:13px}.series-toggles{display:flex;flex-wrap:wrap;gap:8px;margin:-2px 0 10px}.series-toggle{min-height:30px;padding:0 10px;color:var(--muted);background:transparent}.series-toggle.active{color:var(--text);background:var(--soft-fill)}.series-toggle span{width:9px;height:9px;border-radius:50%}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.stepper{display:grid;grid-template-columns:minmax(0,1fr) 42px;gap:6px}.stepper div{display:grid;gap:4px}.stepper button{min-height:0;height:24px;padding:0;font-size:10px}.tag-row{display:flex;flex-wrap:wrap;gap:8px}.chip{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--line);border-radius:6px;padding:8px 9px;color:var(--text);background:var(--chip-bg)}.chip input{width:auto}.metric-list{display:grid;gap:10px}.metric-list.two{grid-template-columns:repeat(2,minmax(0,1fr))}.metric-list div{display:flex;justify-content:space-between;gap:12px;border-bottom:1px solid var(--line);padding-bottom:8px}.metric-list span{color:var(--muted)}.progress{height:8px;border-radius:6px;overflow:hidden;background:var(--progress-bg);margin-top:16px}.progress span{display:block;height:100%;background:linear-gradient(90deg,var(--green),var(--cyan),var(--amber))}.prediction-row{border-left:2px solid var(--cyan);padding-left:10px;margin-bottom:12px}.prediction-row strong,.prediction-row span{display:block}.prediction-row span{color:var(--green);margin:5px 0}.chart-frame{position:relative}canvas{width:100%;display:block}.chart-tooltip{position:absolute;z-index:3;min-width:132px;pointer-events:none;border:1px solid var(--cyan);border-radius:6px;background:var(--tooltip-bg);box-shadow:0 12px 28px #00000059;padding:8px 10px}.chart-tooltip strong,.chart-tooltip span{display:block}.chart-tooltip strong{color:var(--muted);font-size:12px;margin-bottom:3px}.chart-tooltip span{color:var(--text);font-weight:700}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse;min-width:860px}th,td{border-bottom:1px solid var(--line);padding:8px;text-align:left;color:var(--text)}th{color:var(--muted);font-weight:600}td input{min-width:96px}.row-actions,.button-row{display:flex;gap:8px;flex-wrap:wrap}.button-link{display:inline-flex;align-items:center;justify-content:center;gap:7px;min-height:38px;padding:0 14px;border:1px solid var(--line);border-radius:6px;color:var(--text);background:var(--button-bg);text-decoration:none}.file-picker{display:flex;align-items:center;justify-content:center;min-height:118px;border:1px dashed rgba(57,213,255,.35);border-radius:8px;color:var(--text);background:#39d5ff0f;cursor:pointer;padding:18px}.file-picker input{display:none}.bar-list{display:grid;gap:12px}.bar-list div{display:grid;grid-template-columns:110px 1fr 72px;gap:10px;align-items:center}meter{width:100%}.toast,.error{border-radius:6px;padding:10px 12px;margin:0 0 14px}.toast{border:1px solid rgba(104,245,139,.35);background:#68f58b14}.error{border:1px solid rgba(255,107,107,.4);background:#ff6b6b14;color:var(--error-text)}@media(max-width:1100px){.app-shell{grid-template-columns:1fr}.sidebar{position:sticky;top:0;z-index:10;display:flex;justify-content:space-between;gap:16px;border-right:0;border-bottom:1px solid var(--line)}.brand{margin-bottom:0}.nav{grid-auto-flow:column;overflow-x:auto}.panel,.control-panel,.hero-chart,.wide,.wide-table{grid-column:span 12}}@media(max-width:720px){.main,.sidebar{padding:14px}.login-panel{grid-template-columns:1fr;padding:22px}.topbar{align-items:stretch;flex-direction:column}.top-actions,.form-grid,.metric-list.two{display:grid;grid-template-columns:1fr}.nav button{white-space:nowrap}}