:root{--bg: #f7f7f5;--card: #ffffff;--ink: #1c1c1e;--muted: #6b7280;--line: #e5e7eb;--brand: #0e7490;--danger: #dc2626;--ok: #16a34a;--radius: 14px;--safe-b: env(safe-area-inset-bottom, 0px);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif}@media (prefers-color-scheme: dark){:root{--bg: #111114;--card: #1c1c20;--ink: #f3f4f6;--muted: #9ca3af;--line: #2c2c33}}*{box-sizing:border-box}html,body,#root{margin:0;height:100%}body{background:var(--bg);color:var(--ink);-webkit-tap-highlight-color:transparent}.centre{display:grid;place-items:center;height:100%;padding:24px;text-align:center}.muted{color:var(--muted)}.app-shell{display:flex;flex-direction:column;height:100%}.app-main{flex:1;overflow-y:auto;padding:16px 16px 96px;max-width:640px;margin:0 auto;width:100%}h1{font-size:1.4rem;margin:4px 0 16px}h2{font-size:1.05rem;margin:22px 0 10px}.bottom-nav{position:fixed;bottom:0;left:0;right:0;display:flex;justify-content:space-around;background:var(--card);border-top:1px solid var(--line);padding:6px 4px calc(6px + var(--safe-b));z-index:20}.nav-item{display:flex;flex-direction:column;align-items:center;gap:2px;text-decoration:none;color:var(--muted);font-size:.68rem;padding:4px 8px;border-radius:10px;min-width:48px}.nav-item.active{color:var(--brand)}.nav-icon{font-size:1.15rem}.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:14px;margin-bottom:12px}.row{display:flex;align-items:center;gap:10px}.row.between{justify-content:space-between}.spacer{flex:1}.pill{font-size:.72rem;padding:2px 8px;border-radius:999px;background:var(--bg);border:1px solid var(--line);color:var(--muted);white-space:nowrap}.dot{width:10px;height:10px;border-radius:50%;flex:none}button,.btn{font:inherit;border:1px solid var(--line);background:var(--card);color:var(--ink);padding:10px 14px;border-radius:10px;cursor:pointer}button.primary,.btn.primary{background:var(--brand);border-color:var(--brand);color:#fff}button.ghost{background:transparent}button.danger{color:var(--danger);border-color:var(--danger)}button:disabled{opacity:.5}button.small{padding:6px 10px;font-size:.8rem}input,select,textarea{font:inherit;width:100%;padding:10px 12px;border:1px solid var(--line);border-radius:10px;background:var(--card);color:var(--ink)}label{display:block;font-size:.8rem;color:var(--muted);margin:10px 0 4px}.list-item{display:flex;align-items:center;gap:10px;padding:10px 0;border-bottom:1px solid var(--line)}.list-item:last-child{border-bottom:none}.checked{text-decoration:line-through;color:var(--muted)}.strike{text-decoration:line-through}.banner{background:#fef3c7;color:#92400e;border:1px solid #fde68a;border-radius:10px;padding:10px 12px;margin-bottom:12px;font-size:.85rem}@media (prefers-color-scheme: dark){.banner{background:#3b2f0b;color:#fde68a;border-color:#5a470f}}.login-wrap{display:grid;place-items:center;height:100%;padding:24px}.login-card{width:100%;max-width:360px;text-align:center}.pin-dots{display:flex;justify-content:center;gap:12px;margin:18px 0}.pin-dot{width:14px;height:14px;border-radius:50%;border:2px solid var(--muted)}.pin-dot.filled{background:var(--brand);border-color:var(--brand)}.keypad{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.keypad button{padding:16px;font-size:1.2rem}.name-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:12px}.name-grid button{padding:18px;font-size:1.05rem}.error{color:var(--danger);font-size:.85rem;min-height:1.2em}.day-head{position:sticky;top:0;background:var(--bg);padding:8px 0;font-weight:600}.seg{display:flex;border:1px solid var(--line);border-radius:10px;overflow:hidden}.seg button{flex:1;border:none;border-radius:0;background:var(--card)}.seg button.on{background:var(--brand);color:#fff}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#0006;display:grid;place-items:end center;z-index:40;padding:0}.modal{width:100%;max-width:640px;max-height:90vh;overflow-y:auto;border-radius:var(--radius) var(--radius) 0 0;margin:0;padding-bottom:calc(16px + var(--safe-b))}@media (min-width: 700px){.modal-backdrop{place-items:center}.modal{border-radius:var(--radius)}}