:root{color-scheme:light;--color-brand-900: #10233f;--color-brand-700: #1d3a63;--color-brand-100: #e8eef6;--color-accent-500: #d99a32;--color-surface: #fff;--color-canvas: #f4f6f9;--color-text: #172033;--color-muted: #667085;--color-border: #dbe2ea;--color-success: #147a50;--color-danger: #b42318;--shadow-card: 0 8px 28px rgb(16 35 63 / 7%);--radius-sm: 10px;--radius-md: 16px;--radius-lg: 22px;--space-1: 4px;--space-2: 8px;--space-3: 12px;--space-4: 16px;--space-5: 20px;--space-6: 24px;--space-8: 32px;--sidebar-width: 248px;--content-width: 1440px;--font-sans: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif}*{box-sizing:border-box}html{min-width:320px;background:var(--color-canvas)}body{margin:0;min-height:100vh;color:var(--color-text);background:var(--color-canvas);font-family:var(--font-sans);-webkit-font-smoothing:antialiased}button,input,textarea,select{font:inherit}button,a{-webkit-tap-highlight-color:transparent}a{color:inherit;text-decoration:none}h1,h2,h3,p{margin-top:0}h1{margin-bottom:var(--space-2);font-size:clamp(1.65rem,3vw,2.25rem);letter-spacing:-.035em}h2{margin-bottom:var(--space-2);font-size:1.1rem}h3{margin-bottom:var(--space-2);font-size:1rem}p{color:var(--color-muted);line-height:1.6}:focus-visible{outline:3px solid rgb(217 154 50 / 45%);outline-offset:2px}.app-shell{min-height:100vh}.sidebar{position:fixed;inset:0 auto 0 0;z-index:10;display:flex;width:var(--sidebar-width);flex-direction:column;padding:var(--space-6) var(--space-4);color:#fff;background:var(--color-brand-900)}.brand{display:flex;align-items:center;gap:var(--space-3);padding:0 var(--space-2) var(--space-8)}.brand__mark{display:grid;place-items:center;width:42px;height:42px;border-radius:12px;color:var(--color-accent-500);background:#fff;font:800 22px/1 Georgia,serif}.brand b,.brand small,.sidebar__footer b,.sidebar__footer small{display:block}.brand small,.sidebar__footer small{margin-top:2px;color:#ffffff9e;font-size:.75rem}.sidebar__nav{display:grid;gap:var(--space-2)}.nav-item{display:flex;align-items:center;gap:var(--space-3);min-height:46px;border-radius:var(--radius-sm);padding:0 var(--space-3);color:#ffffffb3;font-weight:650}.nav-item>span:first-child{width:22px;text-align:center;font-size:1.1rem}.nav-item.is-active{color:#fff;background:#ffffff1f}.sidebar__footer{display:flex;align-items:center;gap:var(--space-3);margin-top:auto;padding:var(--space-4) var(--space-2) 0;border-top:1px solid rgb(255 255 255 / 12%)}.avatar{display:grid;place-items:center;width:36px;height:36px;border-radius:50%;color:var(--color-brand-900);background:var(--color-accent-500);font-size:.75rem;font-weight:800}.app-main{min-height:100vh;margin-left:var(--sidebar-width)}.topbar,.bottom-nav{display:none}.page{width:min(100%,var(--content-width));margin:0 auto;padding:42px var(--space-8) 64px}@media(max-width:800px){.sidebar{display:none}.app-main{margin-left:0}.topbar{position:sticky;top:0;z-index:10;display:flex;align-items:center;justify-content:space-between;height:calc(58px + env(safe-area-inset-top));padding:env(safe-area-inset-top) var(--space-4) 0;border-bottom:1px solid var(--color-border);background:#ffffffeb;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px)}.topbar__eyebrow{display:block;color:var(--color-muted);font-size:.6rem;font-weight:800;letter-spacing:.15em}.icon-button{width:38px;height:38px;border:0;border-radius:50%;color:var(--color-accent-500);background:var(--color-brand-100)}.page{padding:var(--space-6) var(--space-4) calc(92px + env(safe-area-inset-bottom))}.bottom-nav{position:fixed;inset:auto 0 0;z-index:20;display:grid;grid-template-columns:repeat(4,1fr);padding:7px 8px calc(7px + env(safe-area-inset-bottom));border-top:1px solid var(--color-border);background:#fffffff0;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}.bottom-nav .nav-item{justify-content:center;flex-direction:column;gap:2px;min-height:48px;padding:0;color:var(--color-muted);font-size:.7rem}.bottom-nav .nav-item.is-active{color:var(--color-brand-900);background:transparent}.bottom-nav .nav-item>span:first-child{font-size:1.15rem}.page-header{align-items:stretch;flex-direction:column}.page-header .button{align-self:flex-start}.metric-grid,.content-grid{grid-template-columns:1fr}}@media(min-width:801px)and (max-width:1100px){:root{--sidebar-width: 216px}.content-grid{grid-template-columns:1fr}}.button{min-height:42px;border:1px solid transparent;border-radius:var(--radius-sm);padding:0 var(--space-4);font-weight:700;cursor:pointer}.button--primary{color:#fff;background:var(--color-brand-900)}.button--secondary{color:var(--color-brand-900);border-color:var(--color-border);background:#fff}.button--ghost{min-height:36px;padding-inline:var(--space-2);color:var(--color-brand-700);background:transparent}.button:disabled{cursor:not-allowed;opacity:.5}.card{min-width:0;padding:var(--space-6);border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-surface);box-shadow:var(--shadow-card)}.page-header{display:flex;align-items:flex-end;justify-content:space-between;gap:var(--space-5);margin-bottom:var(--space-6)}.page-header p{max-width:720px;margin-bottom:0}.section-heading{display:flex;align-items:start;justify-content:space-between;gap:var(--space-4)}.section-heading p{margin-bottom:var(--space-5);font-size:.9rem}.empty-state{display:grid;justify-items:center;padding:46px var(--space-4);text-align:center}.empty-state>span{display:grid;place-items:center;width:46px;height:46px;margin-bottom:var(--space-4);border-radius:50%;color:var(--color-brand-700);background:var(--color-brand-100);font-size:1.35rem}.empty-state p{max-width:420px;margin-bottom:0}.empty-state--compact{padding-block:24px}.metric-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--space-4);margin-bottom:var(--space-4)}.metric{display:grid;gap:var(--space-2)}.metric>span,.metric>small{color:var(--color-muted)}.metric>strong{font-size:2rem}.content-grid{display:grid;grid-template-columns:minmax(0,2fr) minmax(280px,1fr);gap:var(--space-4)}.notice{padding:10px 14px;border-radius:var(--radius-sm);color:var(--color-brand-700);background:var(--color-brand-100)}.mvp-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--space-4);margin-bottom:var(--space-4)}.mvp-form{display:grid;gap:12px;padding:16px 0;border-top:1px solid var(--color-border)}.mvp-form:first-of-type{border-top:0;padding-top:0}.mvp-form h3{margin:0}.form-row{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.form-field{display:grid;gap:5px;color:var(--color-muted);font-size:.82rem;font-weight:700}.form-field input,.form-field select{width:100%;min-height:42px;border:1px solid var(--color-border);border-radius:8px;padding:0 10px;color:var(--color-text);background:#fff}.form-help{margin:0;font-size:.82rem}.project-list{display:grid;gap:0}.project-row{display:grid;grid-template-columns:2fr repeat(4,1fr);gap:12px;align-items:center;padding:14px 0;border-top:1px solid var(--color-border);font-size:.86rem}.project-row small{display:block;margin-top:4px;color:var(--color-muted)}@media(max-width:800px){.mvp-grid,.form-row{grid-template-columns:1fr}.project-row{grid-template-columns:1fr 1fr}.project-row>div{grid-column:1/-1}}