:root {
 --canvas:#f5f8f5;--surface:#fffefa;--surface-2:#eaf1eb;--ink:#183b36;--muted:#60766f;--border:#dce7df;--border-strong:#b5c9bd;
 --accent:#15594f;--accent-ink:#ffffff;--accent-text:#174e45;--accent-soft:#e1eee4;--accent-strong:#235f51;--accent-hover:#0e443c;--accent-border:#bdd8c5;
 --success:#2e715b;--success-ink:#ffffff;--success-soft:#e0f2e8;--success-strong:#235f49;--warning:#8b622b;--warning-ink:#ffffff;--warning-soft:#f6eddc;--warning-strong:#795021;--danger:#a84242;--danger-ink:#ffffff;--danger-soft:#f8e6e3;--danger-strong:#842e2e;
 --chart-1:#15594f;--chart-2:#a9c7ad;--chart-3:#4d8c7e;--chart-4:#d3b27d;--chart-5:#7c9f8c;--chart-6:#d78e75;
 --font-display:"Manrope",sans-serif;--font-body:"Inter",sans-serif;--font-mono:"DM Mono",monospace;--radius-card:18px;--radius-btn:11px;--radius-input:10px;--shadow-card:0 10px 30px rgba(24,59,54,.06);
 --x-sidebar:#123e38;--x-sage:#e5efe4;--x-sage-strong:#c1d7c1;--x-line:#e1e9e1;--x-soft-glow:rgba(169,199,173,.25);--x-white:#ffffff;
}
html[data-theme="dark"] {
 --canvas:#101f1c;--surface:#182b26;--surface-2:#223a33;--ink:#e9f2eb;--muted:#b1c5b8;--border:#314a40;--border-strong:#526e61;
 --accent:#a9d0b2;--accent-ink:#183b32;--accent-text:#c5e2cb;--accent-soft:#263f35;--accent-strong:#c5e2cb;--accent-hover:#c1dec7;--accent-border:#496c58;
 --success:#91d0ad;--success-ink:#17372b;--success-soft:#244438;--success-strong:#b4e4c8;--warning:#e4c58e;--warning-ink:#382a15;--warning-soft:#443923;--warning-strong:#f0d6a8;--danger:#efa8a1;--danger-ink:#3e1e1c;--danger-soft:#492a29;--danger-strong:#ffc0b8;
 --chart-1:#a9d0b2;--chart-2:#d1e3c8;--chart-3:#70b5a1;--chart-4:#e4c58e;--chart-5:#9bbda5;--chart-6:#efa896;
 --font-display:"Manrope",sans-serif;--font-body:"Inter",sans-serif;--font-mono:"DM Mono",monospace;--radius-card:18px;--radius-btn:11px;--radius-input:10px;--shadow-card:0 10px 30px rgba(0,0,0,.22);
 --x-sidebar:#0b211c;--x-sage:#233c32;--x-sage-strong:#385747;--x-line:#314a40;--x-soft-glow:rgba(169,199,173,.10);--x-white:#ffffff;
}
.app-shell{min-height:100vh;display:grid;grid-template-columns:246px minmax(0,1fr)}.sidebar{background:var(--x-sidebar);color:var(--x-sage);display:flex;flex-direction:column;padding:28px 17px 18px;min-height:100vh;box-sizing:border-box}.brand,.auth-brand{display:flex;align-items:center;gap:11px;color:inherit;text-decoration:none;padding:0 10px 34px}.brand strong,.auth-brand strong{display:block;font-family:var(--font-display);font-size:20px;letter-spacing:-.5px;color:var(--x-white)}.brand small{display:block;font-size:9px;letter-spacing:1.4px;opacity:.64;margin-top:4px}.brand-mark{width:38px;height:38px;border-radius:12px;display:inline-flex;align-items:center;justify-content:center;background:var(--x-sage);color:var(--x-sidebar);font-family:var(--font-display);font-size:21px;font-weight:800;flex:none}.nav-caption{font-size:9px;letter-spacing:1.5px;color:var(--x-sage-strong);padding:8px 12px 12px}.nav-link{display:flex;align-items:center;gap:13px;padding:12px;border-radius:10px;text-decoration:none;color:var(--x-sage);font-size:12px;font-weight:500;margin:3px 0}.nav-link:hover,.nav-link.active{background:var(--x-sage-strong);color:var(--x-sidebar)}.nav-link.active{font-weight:700}.nav-glyph{width:22px;height:22px;border-radius:7px;display:inline-flex;align-items:center;justify-content:center;background:var(--x-line);font-size:17px;flex:none}.nav-link.active .nav-glyph{background:var(--x-sidebar);color:var(--x-sage)}.sidebar-note{margin-top:auto;display:flex;align-items:center;gap:10px;padding:17px 10px 19px;border-top:1px solid var(--x-line);font-size:11px}.sidebar-note small{display:block;color:var(--x-sage-strong);font-size:10px;margin-top:4px}.note-dot,.live-dot{width:7px;height:7px;border-radius:50%;background:var(--x-sage-strong);display:inline-block;flex:none}.logout-button{width:100%;display:flex;justify-content:space-between;padding:11px 12px;background:transparent;border:1px solid var(--x-line);border-radius:9px;color:var(--x-sage);font:inherit;font-size:11px;cursor:pointer}.main-area{min-width:0}.topbar{height:70px;display:flex;align-items:center;gap:18px;padding:0 34px;border-bottom:1px solid var(--border);background:var(--surface)}.topbar-spacer{flex:1}.theme-button{border:1px solid var(--border);background:var(--surface);color:var(--ink);width:36px;height:36px;border-radius:10px;font-size:19px;cursor:pointer}.user-chip{display:flex;align-items:center;gap:10px}.user-avatar{display:inline-flex;align-items:center;justify-content:center;border-radius:50%;width:34px;height:34px;background:var(--accent-soft);color:var(--accent-strong);font-size:12px;font-weight:700;flex:none}.user-chip strong,.user-chip small{display:block}.user-chip strong{font-size:11px}.user-chip small{font-size:10px;color:var(--muted);margin-top:3px}.mobile-brand{display:none}.mobile-nav{display:none}.page-content{padding:31px 34px 55px;max-width:1480px;margin:0 auto}.page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:18px;margin-bottom:24px}.eyebrow,.auth-kicker,.auth-mini{font-size:9px;font-weight:700;letter-spacing:1.6px;color:var(--accent-strong);margin:0 0 9px}.page-head h1{font-family:var(--font-display);font-size:29px;letter-spacing:-1.1px;line-height:1.15;margin:0;font-weight:800}.page-description{color:var(--muted);font-size:12px;margin:8px 0 0;line-height:1.65}.calculator-layout{display:grid;grid-template-columns:minmax(0,1.12fr) minmax(320px,.88fr);gap:19px;align-items:start}.panel{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-card);box-shadow:var(--shadow-card);overflow:hidden;margin-bottom:18px}.panel-heading{display:flex;align-items:center;justify-content:space-between;gap:13px;padding:19px 21px;border-bottom:1px solid var(--border)}.panel-heading h2{font-family:var(--font-display);font-size:14px;letter-spacing:-.3px;margin:0}.panel-heading p{font-size:10px;color:var(--muted);margin:5px 0 0;line-height:1.5}.example-pill,.savings-pill,.count-pill{display:inline-flex;align-items:center;padding:6px 9px;border-radius:20px;background:var(--accent-soft);color:var(--accent-strong);font-size:9px;font-weight:700;white-space:nowrap}.calculator-form{padding:22px 21px}.range-field{margin-bottom:26px}.range-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:13px}.range-head>label{font-size:11px;font-weight:700}.money-input,.unit-input,.input-suffix{display:flex;align-items:center;border:1px solid var(--border-strong);border-radius:var(--radius-input);background:var(--surface);overflow:hidden}.money-input>span,.input-suffix>span{padding-left:11px;color:var(--muted);font-size:12px}.money-input input,.unit-input input,.input-suffix input{width:132px;min-width:0;padding:9px 10px;border:0;outline:0;background:transparent;color:var(--ink);font:inherit;font-size:12px;text-align:right}.unit-input input{width:82px}.unit-input>span{padding-right:10px;color:var(--muted);font-size:10px;white-space:nowrap}.range-field input[type=range]{width:100%;accent-color:var(--accent);cursor:pointer}.range-scale{display:flex;justify-content:space-between;color:var(--muted);font-size:9px;margin-top:2px}.optional-fields{border-top:1px solid var(--border);padding-top:19px;margin-top:4px}.section-mini-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:15px;font-size:11px;font-weight:700}.section-mini-head span:last-child{font-size:8px;letter-spacing:1px;color:var(--muted)}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:15px}.field{display:flex;flex-direction:column;gap:7px;min-width:0}.field>span{font-size:10px;font-weight:700;color:var(--ink)}.field input,.field select,.field textarea{width:100%;box-sizing:border-box;min-height:39px;padding:10px 11px;border:1px solid var(--border-strong);border-radius:var(--radius-input);background:var(--surface);color:var(--ink);font:inherit;font-size:11px;outline:none}.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--x-soft-glow)}.field small{font-size:9px;color:var(--muted);line-height:1.5}.input-suffix input{width:100%;text-align:left}.scenario-save-inline{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:10px;align-items:end;border-top:1px solid var(--border);padding-top:19px;margin-top:22px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:11px 15px;border:1px solid var(--accent);border-radius:var(--radius-btn);background:var(--accent);color:var(--accent-ink);font:inherit;font-size:11px;font-weight:700;text-decoration:none;cursor:pointer;white-space:nowrap}.btn:hover{background:var(--accent-hover)}.btn-secondary{background:var(--surface);color:var(--accent-text);border-color:var(--border-strong)}.btn-secondary:hover{background:var(--surface-2)}.inline-message{min-height:14px;font-size:10px;color:var(--danger-strong);margin:8px 0 0}.results-column{min-width:0}.emi-hero{background:var(--x-sidebar);color:var(--x-sage);padding:25px 24px 20px;border-radius:var(--radius-card);margin-bottom:17px;box-shadow:var(--shadow-card)}.emi-label{display:flex;align-items:center;gap:8px;font-size:9px;letter-spacing:1.2px;color:var(--x-sage-strong);font-weight:700}.live-dot{background:var(--x-sage-strong)}.emi-value{font-family:var(--font-display);font-size:clamp(32px,3.2vw,44px);font-weight:800;letter-spacing:-1.6px;color:var(--x-white);margin:14px 0 5px;line-height:1.15;overflow-wrap:anywhere}.emi-hero>p{font-size:10px;color:var(--x-sage-strong);line-height:1.6;margin:0 0 20px}.emi-divider{height:1px;background:var(--x-line);margin-bottom:15px}.hero-meta{display:flex;justify-content:space-between;gap:10px;margin-top:11px;font-size:10px;color:var(--x-sage-strong)}.hero-meta strong{color:var(--x-white);font-weight:600}.result-panel .panel-heading{padding:17px 19px}.result-list{padding:8px 19px 0}.result-row{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:12px 0;border-bottom:1px solid var(--border);font-size:10px}.result-row>span{display:flex;align-items:center;gap:9px;color:var(--muted)}.result-row>strong{font-size:11px;white-space:nowrap}.legend-dot{width:8px;height:8px;border-radius:50%;display:inline-block;flex:none}.principal-dot{background:var(--chart-1)}.interest-dot{background:var(--chart-2)}.total-row{border-bottom:0;padding-top:15px}.total-row>span{font-weight:700;color:var(--ink)}.total-row>strong{font-family:var(--font-display);font-size:17px;color:var(--accent-strong)}.chart-area{display:flex;align-items:center;justify-content:center;gap:20px;padding:5px 18px 20px}.chart{width:160px;height:160px;display:flex;align-items:center;justify-content:center;flex:none}.chart canvas{max-width:100%;max-height:100%}.chart-copy{min-width:0}.chart-copy strong{display:block;font-family:var(--font-display);font-size:23px;letter-spacing:-.5px}.chart-copy>span{font-size:10px;color:var(--muted)}.chart-copy p{font-size:10px;line-height:1.5;color:var(--muted);margin:8px 0 0}.extra-panel{padding-bottom:17px}.extra-results{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0;padding:21px 21px 8px}.extra-stat{padding:0 17px;border-right:1px solid var(--border);min-width:0}.extra-stat:first-child{padding-left:0}.extra-stat:last-child{padding-right:0;border-right:0}.extra-stat>span{display:block;font-size:10px;color:var(--muted);line-height:1.5}.extra-stat>strong{display:block;font-family:var(--font-display);font-size:clamp(16px,2vw,24px);letter-spacing:-.6px;margin:10px 0 5px;overflow-wrap:anywhere}.extra-stat>small{font-size:9px;color:var(--muted);line-height:1.5}.hint{font-size:9px;line-height:1.7;color:var(--muted);padding:0 21px;margin:10px 0 0}.schedule-toggle{width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:19px 21px;background:transparent;border:0;text-align:left;color:var(--ink);cursor:pointer}.schedule-toggle strong,.schedule-toggle small{display:block}.schedule-toggle strong{font-family:var(--font-display);font-size:13px}.schedule-toggle small{font-size:10px;color:var(--muted);margin-top:5px;line-height:1.5}.toggle-symbol{display:inline-flex;align-items:center;justify-content:center;width:30px;height:30px;border-radius:9px;background:var(--accent-soft);color:var(--accent-strong);font-size:19px;flex:none}.schedule-toolbar{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:13px 20px;border-top:1px solid var(--border);font-size:10px;color:var(--muted)}.schedule-toolbar .field{display:flex;align-items:center;gap:8px}.schedule-toolbar .field select{width:auto;min-height:32px;padding:6px}.table-wrap{width:100%;overflow-x:auto}table{border-collapse:collapse;width:100%;font-size:10px;text-align:left}th{font-size:8px;letter-spacing:.6px;text-transform:uppercase;color:var(--muted);font-weight:700;background:var(--surface-2);padding:12px;white-space:nowrap}td{padding:12px;border-top:1px solid var(--border);vertical-align:middle;white-space:nowrap}td strong{font-size:10px}.disclaimer{font-size:10px;line-height:1.8;color:var(--muted);padding:0 3px;margin:16px 0 0}.disclaimer strong{color:var(--ink)}.empty-state{padding:36px 20px;text-align:center;color:var(--muted)}.empty-state strong{display:block;color:var(--ink);font-size:12px}.empty-state p{font-size:10px;line-height:1.7;max-width:360px;margin:8px auto 0}.empty-mark{margin:0 auto 12px;display:flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:12px;background:var(--accent-soft);color:var(--accent-strong);font-size:20px}.count-pill{font-size:9px}.scenario-actions{display:flex;align-items:center;gap:10px}.rename-form{display:flex;align-items:center;gap:5px}.rename-form input{width:90px;min-width:0;border:1px solid var(--border);border-radius:7px;padding:6px;font:inherit;font-size:9px;background:var(--surface);color:var(--ink)}.text-link{color:var(--accent);font-size:10px;font-weight:700;text-decoration:none;white-space:nowrap}.icon-action{background:transparent;border:0;color:var(--accent);font:inherit;font-size:9px;font-weight:700;cursor:pointer;padding:5px}.danger-text{color:var(--danger-strong)}.flash-wrap:empty{display:none}.flash-wrap{margin-bottom:14px}.alert{padding:11px 13px;border:1px solid var(--border);border-radius:10px;font-size:10px;line-height:1.6;margin-bottom:10px;background:var(--surface)}.alert-success{background:var(--success-soft);color:var(--success-strong);border-color:var(--accent-border)}.alert-destructive{background:var(--danger-soft);color:var(--danger-strong);border-color:var(--danger)}.form-panel{padding-bottom:22px}.form-panel .form-grid{padding:20px 22px}.full-field{grid-column:1/-1}.form-actions{grid-column:1/-1;display:flex;justify-content:flex-end}.disclaimer-panel{padding:21px}.disclaimer-panel h2{font-family:var(--font-display);font-size:14px;margin:0 0 8px}.disclaimer-panel p{font-size:11px;line-height:1.8;color:var(--muted);margin:0}.auth-page{min-height:100vh;display:grid;grid-template-columns:minmax(320px,.95fr) minmax(400px,1.05fr);background:var(--surface)}.auth-decoration{background:var(--x-sidebar);color:var(--x-sage);padding:35px 8%;display:flex;flex-direction:column;justify-content:space-between;min-height:100vh;box-sizing:border-box}.auth-brand{padding:0}.auth-message{max-width:450px;margin:auto 0;padding:65px 0}.auth-kicker{color:var(--x-sage-strong);font-size:9px}.auth-message h1{font-family:var(--font-display);font-size:clamp(36px,4.4vw,58px);letter-spacing:-2px;line-height:1.08;margin:18px 0;color:var(--x-white)}.auth-message h1 em{font-style:normal;color:var(--x-sage-strong)}.auth-message p{color:var(--x-sage);font-size:12px;line-height:1.8;max-width:360px;margin-bottom:28px}.auth-feature{display:flex;align-items:center;gap:10px;font-size:11px;color:var(--x-sage);margin-top:14px}.auth-feature span{display:inline-flex;align-items:center;justify-content:center;width:21px;height:21px;border-radius:50%;background:var(--x-sage-strong);color:var(--x-sidebar)}.auth-foot{font-size:10px;color:var(--x-sage-strong)}.auth-main{display:flex;align-items:center;justify-content:center;padding:45px 7%}.auth-card{width:100%;max-width:390px}.auth-mini{font-size:9px}.auth-card h2{font-family:var(--font-display);font-size:28px;letter-spacing:-.8px;margin:12px 0 7px}.auth-card>p{color:var(--muted);font-size:11px;line-height:1.7;margin:0 0 24px}.auth-form{display:grid;gap:16px}.auth-submit{width:100%;justify-content:space-between;margin-top:4px;padding:14px 16px}.auth-switch{text-align:center;font-size:10px!important;margin:22px 0 0!important}.auth-switch a{color:var(--accent);font-weight:700;text-decoration:none}.auth-legal{text-align:center;font-size:9px!important;margin-top:32px!important;color:var(--muted)}@media(max-width:1120px){.app-shell{grid-template-columns:215px minmax(0,1fr)}.page-content{padding:25px 22px 42px}.topbar{padding:0 22px}.calculator-layout{grid-template-columns:1fr}.results-column{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:15px;align-items:start}.emi-hero{margin:0}.result-panel{margin:0}.chart-area{gap:10px}.chart{width:130px;height:130px}}@media(max-width:760px){.app-shell{display:block}.sidebar{display:none}.topbar{height:58px;padding:0 15px}.mobile-brand{display:flex;align-items:center;gap:9px;font-family:var(--font-display);font-size:15px;color:var(--ink)}.mobile-brand .brand-mark{width:30px;height:30px;border-radius:9px;font-size:17px}.user-chip>span:last-child{display:none}.user-avatar{width:31px;height:31px}.mobile-nav{display:flex;gap:7px;overflow-x:auto;padding:10px 14px;border-bottom:1px solid var(--border);background:var(--surface)}.mobile-nav-link{white-space:nowrap;border-radius:9px;padding:8px 11px;font-size:10px;font-weight:700;text-decoration:none;color:var(--muted)}.mobile-nav-link.active{background:var(--accent-soft);color:var(--accent-strong)}.page-content{padding:21px 13px 36px}.page-head{align-items:flex-start;flex-direction:column;gap:13px}.page-head h1{font-size:25px}.page-head>.btn{width:100%}.calculator-layout{display:block}.calculator-panel{margin-bottom:15px}.panel-heading{padding:16px}.calculator-form{padding:18px 16px}.range-head{align-items:flex-start}.money-input input{width:112px}.results-column{display:block}.emi-hero{padding:22px 19px;margin-bottom:14px}.emi-value{font-size:37px}.result-panel{margin-bottom:15px}.chart-area{justify-content:space-evenly}.chart{width:140px;height:140px}.extra-results{grid-template-columns:1fr;gap:0;padding:7px 17px}.extra-stat,.extra-stat:first-child,.extra-stat:last-child{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 0;border-right:0;border-bottom:1px solid var(--border)}.extra-stat:last-child{border-bottom:0}.extra-stat>span{max-width:38%}.extra-stat>strong{font-size:18px;margin:0 auto 0 0}.extra-stat>small{max-width:35%;text-align:right}.hint{padding:0 17px}.schedule-toggle{padding:16px}.schedule-toolbar{align-items:flex-start;flex-direction:column;padding:12px 15px}.scenario-save-inline{grid-template-columns:1fr}.scenario-save-inline .btn{width:100%}.form-grid{grid-template-columns:1fr}.form-panel .form-grid{padding:16px}.full-field{grid-column:auto}.form-actions{grid-column:auto}.scenario-actions{align-items:flex-start;flex-direction:column;gap:4px}.rename-form input{width:100px}.auth-page{display:block}.auth-decoration{min-height:auto;padding:23px 21px 24px}.auth-brand{padding:0}.auth-message{padding:26px 0 6px}.auth-message h1{font-size:35px;margin:12px 0}.auth-message p{font-size:11px;margin-bottom:12px}.auth-feature{display:none}.auth-foot{display:none}.auth-main{padding:33px 21px}.auth-card h2{font-size:25px}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}