:root{color:#17212b;--bg:#f3f5f7;--surface:#fff;--surface-2:#f8fafb;--ink:#17212b;--ink-2:#314150;--muted:#667482;--line:#d9dee4;--line-soft:#e8ebef;--navy:#2f2e34;--navy-2:#25242a;--accent:#9acd32;--accent-2:#5e8c17;--blue:#235a8f;--green:#2e7654;--amber:#94651f;--red:#a23e35;--shadow-sm:0 1px 2px #101c2a0f;--shadow-md:0 14px 36px #101c2a1a;--sidebar:276px;background:#f3f5f7;font-family:Inter,Segoe UI,Roboto,Arial,sans-serif}*{box-sizing:border-box}body{background:linear-gradient(180deg, #f7f8fa 0, var(--bg) 260px), var(--bg);min-height:100vh;color:var(--ink);margin:0}button,input,select,textarea{font:inherit}button{background:var(--blue);color:#fff;cursor:pointer;border:0;border-radius:8px;justify-content:center;align-items:center;gap:8px;min-height:48px;padding:13px 16px;font-weight:800;display:inline-flex}button:hover:not(:disabled){filter:brightness(.96)}button:disabled{opacity:.55;cursor:not-allowed}.ghost{color:var(--ink-2);border:1px solid var(--line);background:#fff}.card,.hero-card{border:1px solid var(--line);box-shadow:var(--shadow-sm);background:#fff;border-radius:14px;padding:18px}.eyebrow{text-transform:uppercase;letter-spacing:.08em;color:var(--accent-2);margin:0 0 6px;font-size:12px;font-weight:900}.loading{min-height:100vh;color:var(--muted);place-items:center;display:grid}.login-screen{background:var(--navy);grid-template-columns:minmax(0,1.1fr) minmax(420px,.9fr);min-height:100vh;display:grid}.login-hero{color:#fff;background-color:var(--navy);background-position:50%;background-repeat:no-repeat;background-size:cover;align-items:flex-end;padding:56px;display:flex;position:relative;overflow:hidden}.login-hero:after{content:"";background:linear-gradient(#0c152000 35%,#0c15209e);position:absolute;inset:0}.login-hero>div{z-index:1;max-width:660px;position:relative}.login-hero-logo{filter:drop-shadow(0 8px 24px #0000004d);width:min(320px,86vw);height:auto;margin:0 0 30px;display:block}.login-hero h1{color:#fff;margin:0 0 12px;font-size:clamp(34px,5vw,48px);line-height:1.06}.login-hero p{color:#d9e1e8;max-width:560px;font-size:17px}.login-panel{background:#f7f8fa;place-items:center;min-height:100vh;padding:34px;display:grid}.login-card{gap:16px;width:min(440px,100%);display:grid;box-shadow:0 24px 70px #101c2a2e}.login-logo{object-fit:contain;width:min(300px,100%);height:auto;max-height:130px;margin:0 0 10px;display:block}.login-card h1{margin:0;font-size:26px}.alert{color:#9f1f17;background:#fff1f0;border:1px solid #ffccc7;border-radius:10px;padding:12px}label{color:#2b3440;gap:7px;font-weight:800;display:grid}input,select,textarea{color:#1f2933;background:#fff;border:1px solid #cfd6de;border-radius:8px;width:100%;min-height:46px;padding:12px}textarea{resize:vertical;min-height:110px}.app-shell{min-height:100vh;padding-bottom:80px}.app-content{min-width:0}.side-nav{display:none}.topbar{z-index:5;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--line);background:#fffffff5;justify-content:space-between;align-items:center;gap:12px;padding:12px 16px;display:flex;position:sticky;top:0}.topbar strong{display:block}.app-main{width:min(100%,1366px);margin:0 auto;padding:18px 16px 28px}.stack{gap:18px;display:grid}.stack h1,.stack h2,.hero-card h1{color:var(--ink);margin:0}.hero-card{background:linear-gradient(135deg,#fff,#f4faea);border-color:#dcebc7;padding:26px}.hero-card p{color:var(--ink-2)}.empty{color:var(--muted);background:#fff;border:1px dashed #c5d2df;border-radius:12px;padding:20px}.inspection-card{text-align:left;width:100%;color:var(--ink);border:1px solid var(--line);box-shadow:var(--shadow-sm);background:#fff;border-radius:12px;justify-content:space-between;padding:16px}.inspection-card small{color:var(--muted);margin-top:4px;display:block}.progress-pill{color:var(--accent-2);background:#edf8dc;border-radius:999px;padding:6px 10px;font-weight:900}.form-card{gap:16px;max-width:720px;display:grid}.bottom-nav{z-index:8;border-top:1px solid var(--line);padding:6px max(6px, env(safe-area-inset-right)) max(6px, env(safe-area-inset-bottom)) max(6px, env(safe-area-inset-left));background:#fff;grid-template-columns:repeat(5,1fr);display:grid;position:fixed;bottom:0;left:0;right:0;box-shadow:0 -10px 26px #101c2a14}.bottom-nav button{color:var(--muted);background:0 0;border-radius:10px;flex-direction:column;gap:3px;min-height:58px;padding:6px 2px;font-size:12px}.bottom-nav button svg{width:20px;height:20px}.bottom-nav button.active{color:var(--accent-2);background:#edf8dc}.inspection-screen{background:var(--bg);grid-template-rows:auto auto 1fr auto;min-height:100vh;display:grid}.inspection-header{z-index:5;border-bottom:1px solid var(--line);background:#fff;grid-template-columns:auto 1fr auto;align-items:center;gap:12px;padding:12px 16px;display:grid;position:sticky;top:0}.inspection-header small{color:var(--muted);display:block}.save-status{color:var(--muted);font-size:13px;font-weight:800}.progress{background:#e9eef3;height:8px;overflow:hidden}.progress span{background:var(--accent);height:100%;transition:width .2s;display:block}.question-card{gap:18px;width:min(860px,100%);margin:0 auto;padding:22px 16px 96px;display:grid}.question-card h1{margin:0;font-size:clamp(25px,6vw,36px);line-height:1.12}.answer-grid{grid-template-columns:1fr;gap:12px;display:grid}.answer-grid button{border:2px solid #0000;min-height:76px;font-size:18px}.answer-grid .pass{color:var(--green);background:#eff8f3;border-color:#cce9d8}.answer-grid .issue{color:var(--red);background:#fff2f0;border-color:#f3c7c1}.answer-grid .na{color:var(--ink-2);background:#f4f6f8;border-color:#d9dee4}.answer-grid .active{box-shadow:inset 0 0 0 3px}.issue-panel{color:#6b450f;background:#fff8e8;border:1px solid #f0d49e;border-radius:12px;padding:14px}.photo-button{text-align:center;color:var(--blue);background:#fff;border:2px dashed #c5d2df;border-radius:12px;padding:18px}.photo-button input{display:none}.thumb-row{gap:10px;display:flex;overflow-x:auto}.thumb-row img{object-fit:cover;border:1px solid var(--line);border-radius:10px;width:104px;height:104px}.inspection-footer{z-index:6;padding:10px 12px max(10px, env(safe-area-inset-bottom));border-top:1px solid var(--line);background:#fff;grid-template-columns:1fr auto 1fr;align-items:center;gap:10px;display:grid;position:fixed;bottom:0;left:0;right:0;box-shadow:0 -10px 26px #101c2a14}.inspection-footer span{color:var(--muted);text-align:center;font-weight:800}@media (width>=760px){.answer-grid{grid-template-columns:repeat(3,1fr)}}@media (width>=960px){.app-shell{padding-bottom:0;padding-left:var(--sidebar);display:block}.app-content{width:100%;min-width:0}.side-nav{z-index:20;width:var(--sidebar);background:var(--navy);color:#fff;border-right:1px solid #ffffff14;height:100vh;padding:22px 16px;display:block;position:fixed;top:0;bottom:0;left:0;overflow-y:auto}.brand{align-items:center;gap:12px;min-height:54px;margin-bottom:28px;padding:0 8px;display:flex}.brand-mark{background:#fff;border-radius:7px;flex:0 0 42px;place-items:center;width:42px;height:42px;display:grid;overflow:hidden}.brand-mark img{object-fit:contain;width:32px;height:32px;display:block}.brand strong{font-size:16px;line-height:1.1;display:block}.brand small{color:#aeb9c5;margin-top:3px;font-size:12px;display:block}.side-links{gap:4px;display:grid}.side-links button{color:#c8d1dc;background:0 0;border-radius:7px;justify-content:flex-start;width:100%;min-height:44px;padding:11px 12px}.side-links button.active,.side-links button:hover{color:#fff;box-shadow:inset 3px 0 0 var(--accent);background:#ffffff17}.topbar{padding:16px 34px}.app-main{margin:0;padding:36px 34px 44px}.bottom-nav{display:none}}@media (width<=760px){.login-screen{background:#f7f8fa;grid-template-columns:1fr}.login-hero{min-height:280px;padding:28px 22px}.login-hero-logo{width:min(250px,76vw);margin-bottom:18px}.login-panel{min-height:auto;padding:22px}.login-logo{display:none}.inspection-header{grid-template-columns:auto 1fr}.save-status{grid-column:1/-1}}