:root{font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Hiragino Sans,Yu Gothic UI,sans-serif;color:#332825;background:#f6efe9;font-synthesis:none;text-rendering:optimizeLegibility;--surface: rgba(255, 252, 249, .93);--surface-strong: #fffaf6;--line: #e8d9cf;--muted: #806e68;--primary: #9d6f63;--primary-dark: #795148;--accent: #d7a18e;--shadow: 0 18px 48px rgba(93, 65, 57, .1)}*{box-sizing:border-box}html{min-height:100%;background:#f6efe9}body{margin:0;min-width:320px;min-height:100vh}button,input,select{font:inherit}button{cursor:pointer}button:disabled{cursor:wait;opacity:.65}input,select{width:100%;border:1px solid var(--line);border-radius:14px;background:#fff;color:inherit;padding:13px 14px;outline:none}input:focus,select:focus{border-color:var(--accent);box-shadow:0 0 0 4px #c78f7f24}.splash{min-height:100vh;display:grid;place-items:center;color:var(--muted)}.login-shell{min-height:100vh;padding:max(24px,env(safe-area-inset-top)) 20px max(24px,env(safe-area-inset-bottom));display:grid;place-items:center}.login-card{width:min(100%,430px);padding:34px 28px;border:1px solid rgba(157,111,99,.15);border-radius:30px;background:var(--surface);box-shadow:var(--shadow)}.login-card h1{margin:8px 0 12px;font-size:clamp(2rem,8vw,2.7rem)}.app-mark{width:58px;height:58px;display:grid;place-items:center;border-radius:19px;background:#ecd6cb;color:var(--primary-dark);font-size:2rem;font-weight:800}.eyebrow{margin:0;color:var(--primary);font-size:.73rem;font-weight:800;letter-spacing:.16em}.muted{color:var(--muted);line-height:1.7}.stack{display:grid;gap:16px;margin-top:24px}.field{display:grid;gap:7px}.field span{color:var(--muted);font-size:.86rem;font-weight:700}.button{border:0;border-radius:14px;padding:13px 18px;font-weight:800}.button.primary{background:var(--primary);color:#fff}.button.primary:hover{background:var(--primary-dark)}.form-error{color:#a83d3d}.form-message{color:var(--primary-dark)}.app-shell{min-height:100vh;padding-bottom:calc(88px + env(safe-area-inset-bottom))}.topbar{position:sticky;top:0;z-index:10;min-height:82px;padding:max(16px,env(safe-area-inset-top)) 20px 14px;display:flex;align-items:flex-end;justify-content:space-between;background:#f6efe9e3;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border-bottom:1px solid rgba(157,111,99,.1)}.topbar h1{margin:3px 0 0;font-size:1.72rem}.icon-button{width:44px;height:44px;border:1px solid var(--line);border-radius:50%;background:var(--surface-strong);color:var(--primary-dark);font-weight:900}.content{width:min(100%,980px);margin:0 auto;padding:22px 18px 36px;display:grid;gap:18px}.hero-card,.panel,.metric-card,.notice{border:1px solid rgba(157,111,99,.14);background:var(--surface);box-shadow:var(--shadow)}.hero-card{padding:24px;border-radius:28px;background:radial-gradient(circle at 90% 10%,rgba(215,161,142,.34),transparent 33%),var(--surface)}.hero-heading{margin-top:10px;display:flex;gap:18px;align-items:center;justify-content:space-between}.hero-heading h2{margin:0 0 8px;font-size:clamp(1.45rem,6vw,2.2rem)}.hero-heading p{margin:0;color:var(--muted);line-height:1.6}.record-count{min-width:88px;min-height:88px;display:grid;place-content:center;text-align:center;border-radius:50%;background:#fff7f2;border:1px solid var(--line)}.record-count strong{display:block;font-size:1.7rem;color:var(--primary-dark)}.record-count span{font-size:.72rem;color:var(--muted)}.metric-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.metric-card{min-height:132px;padding:18px;border-radius:22px;display:flex;flex-direction:column;justify-content:space-between}.metric-card span,.metric-card small{color:var(--muted)}.metric-card span{font-size:.82rem;font-weight:700}.metric-card strong{font-size:clamp(1.25rem,5vw,1.75rem)}.metric-card small{line-height:1.4}.panel{padding:22px;border-radius:24px}.panel p{color:var(--muted);line-height:1.75}.panel-heading{display:flex;gap:14px;align-items:center;justify-content:space-between}.panel-heading h2,.panel-heading h3{margin:4px 0 0}.status-chip{flex:0 0 auto;padding:7px 10px;border-radius:999px;background:#f1dfd7;color:var(--primary-dark);font-size:.74rem;font-weight:800}.empty-panel{min-height:330px;display:grid;place-items:center;align-content:center;text-align:center}.empty-panel h2{margin:16px 0 0}.empty-panel p{max-width:420px;margin-bottom:6px}.empty-panel span{color:var(--primary);font-size:.82rem}.empty-icon{width:68px;height:68px;display:grid;place-items:center;border-radius:22px;background:#f1dfd7;color:var(--primary-dark);font-size:2rem}.notice{padding:18px;border-radius:18px;color:var(--muted)}.notice.error{color:#963838}.settings-form{display:grid;gap:20px}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.field-wide{grid-column:1 / -1}.bottom-nav{position:fixed;left:50%;bottom:0;z-index:20;width:min(100%,760px);transform:translate(-50%);padding:9px 10px calc(9px + env(safe-area-inset-bottom));display:grid;grid-template-columns:repeat(5,1fr);background:#fffaf6f2;border:1px solid rgba(157,111,99,.13);border-bottom:0;border-radius:24px 24px 0 0;box-shadow:0 -12px 36px #5d413917;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}.bottom-nav button{min-height:56px;border:0;border-radius:16px;background:transparent;color:var(--muted);display:grid;place-items:center;gap:2px}.bottom-nav button span{font-size:1.2rem}.bottom-nav button small{font-size:.68rem}.bottom-nav button.active{background:#f1dfd7;color:var(--primary-dark);font-weight:800}@media(min-width:760px){.content{padding-top:30px}.metric-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.hero-card,.panel{padding:30px}}@media(max-width:520px){.hero-heading{align-items:flex-start}.record-count{min-width:76px;min-height:76px}.form-grid{grid-template-columns:1fr}.field-wide{grid-column:auto}}