:root{--bg: #e8eef5;--bg-elevated: #ffffff;--ink: #0f172a;--ink-muted: #475569;--brand: #0B3A5B;--brand-soft: #dbeafe;--accent: #01A982;--danger: #b42318;--ok: #1a7f4b;--warn: #b54708;--border: #d0dbe8;--shadow: 0 8px 24px rgba(12, 74, 110, .08);--radius: 14px;--nav-h: 64px;--safe-top: env(safe-area-inset-top, 0px);--safe-bottom: env(safe-area-inset-bottom, 0px);--safe-left: env(safe-area-inset-left, 0px);--safe-right: env(safe-area-inset-right, 0px);--tap: 44px;font-family:Noto Sans TC,Noto Sans SC,Segoe UI,PingFang TC,PingFang SC,Microsoft JhengHei,Microsoft YaHei,sans-serif;color:var(--ink);background:var(--bg);line-height:1.45;-webkit-text-size-adjust:100%;text-size-adjust:100%}html[data-locale=zh-Hans]{font-family:Noto Sans SC,PingFang SC,Microsoft YaHei,Noto Sans TC,sans-serif}html[data-locale=en]{font-family:Segoe UI,Helvetica Neue,Arial,sans-serif}*,*:before,*:after{box-sizing:border-box}html,body,#app{margin:0;min-height:100%}body{background:radial-gradient(1200px 500px at 10% -10%,#dbeafe 0%,transparent 55%),radial-gradient(900px 400px at 100% 0%,#e0f2fe 0%,transparent 50%),var(--bg);overscroll-behavior-y:contain}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button{cursor:pointer}.app-shell{min-height:100dvh;min-height:100svh;display:flex;flex-direction:column;max-width:560px;margin:0 auto;padding-left:var(--safe-left);padding-right:var(--safe-right)}.app-main{flex:1;padding:calc(12px + var(--safe-top)) 14px calc(var(--nav-h) + var(--safe-bottom) + 18px)}@media(min-width:640px){.app-main{padding-left:20px;padding-right:20px}}.page-title{margin:0 0 4px;font-size:clamp(1.45rem,5.5vw,1.85rem);font-weight:800;letter-spacing:.02em;line-height:1.25;border-left:4px solid var(--accent);padding-left:10px}.page-title--checkin{border-left-color:#16a34a}.page-title--checkout{border-left-color:#2563eb}.page-title--cabinet{border-left-color:#9333ea}.page-title--expense{border-left-color:#ea580c}.page-title-row{display:flex;align-items:center;gap:8px;margin-bottom:4px}.page-title-row .page-title{margin:0;flex:0 1 auto;min-width:0}.page-sub{margin:0 0 14px;color:var(--ink-muted);font-size:.92rem}.card{background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:14px;margin-bottom:12px}.card h2,.card h3{margin:0 0 8px;font-size:1.05rem}.card h2{font-weight:700;color:var(--brand);background:var(--brand-soft);border-radius:6px;padding:0 6px;line-height:calc(1em + 8px);width:fit-content;max-width:100%}.row{display:flex;gap:8px;align-items:center}.row.wrap{flex-wrap:wrap}.stack{display:flex;flex-direction:column;gap:10px}.btn{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:none;border-radius:12px;padding:12px 16px;min-height:var(--tap);background:var(--brand);color:#fff;font-weight:600;transition:transform .15s ease,opacity .15s ease;touch-action:manipulation;-webkit-tap-highlight-color:transparent}.btn:active{transform:scale(.98)}.btn:disabled{opacity:.55;cursor:not-allowed}.btn.secondary{background:#fff;color:var(--brand);border:1px solid var(--brand)}.btn.ghost{background:transparent;color:var(--brand);border:1px dashed var(--border)}.btn.danger{background:var(--danger)}.btn.block{width:100%}.btn.sm{padding:8px 12px;font-size:.9rem;min-height:40px}.btn-lg{min-height:52px;font-size:1.05rem;border-radius:14px}.touch-target{min-height:var(--tap);min-width:var(--tap)}.tappable{cursor:pointer;-webkit-tap-highlight-color:transparent;touch-action:manipulation}.field{display:flex;flex-direction:column;gap:6px}.field label{font-size:.88rem;color:var(--ink-muted);font-weight:600}.field>label{font-weight:700;color:var(--brand);background:var(--brand-soft);border-radius:6px;padding:0 6px;line-height:calc(1em + 8px);width:fit-content;max-width:100%}.field input,.field select,.field textarea{border:1px solid var(--border);border-radius:12px;padding:12px;min-height:var(--tap);background:#fff;color:var(--ink);width:100%}.field textarea{min-height:96px;resize:vertical}.field input:focus,.field select:focus,.field textarea:focus{outline:2px solid rgba(2,132,199,.35);outline-offset:1px;border-color:var(--accent)}.badge{display:inline-flex;align-items:center;gap:4px;padding:2px 8px;border-radius:999px;font-size:.78rem;font-weight:700;background:var(--brand-soft);color:var(--brand)}.badge.warn{background:#ffe8cc;color:var(--warn)}.badge.danger{background:#fde2e1;color:var(--danger)}.badge.ok{background:#d9f2e4;color:var(--ok)}.muted{color:var(--ink-muted);font-size:.9rem}.error-box{background:#fde2e1;color:var(--danger);border-radius:10px;padding:10px 12px;font-size:.92rem}.ok-box{background:#d9f2e4;color:var(--ok);border-radius:10px;padding:10px 12px;font-size:.92rem}.warn-box{background:#fff4e5;color:var(--warn);border-radius:10px;padding:10px 12px;font-size:.92rem}.list-item{display:flex;justify-content:space-between;gap:10px;padding:14px 0;min-height:var(--tap);align-items:center;border-bottom:1px solid var(--border)}.list-item:last-child{border-bottom:none}.dot{width:8px;height:8px;border-radius:50%;background:var(--danger);display:inline-block}.bottom-nav{position:fixed;left:50%;transform:translate(-50%);bottom:0;width:min(560px,100%);height:calc(var(--nav-h) + var(--safe-bottom));padding-bottom:var(--safe-bottom);padding-left:var(--safe-left);padding-right:var(--safe-right);background:#fffffff0;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-top:1px solid var(--border);display:grid;grid-template-columns:repeat(4,1fr);z-index:40}.bottom-nav .nav-link{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;font-size:.72rem;color:var(--ink-muted);font-weight:600;min-height:var(--nav-h);touch-action:manipulation;-webkit-tap-highlight-color:transparent}.bottom-nav .nav-link.active{color:var(--accent)}.bottom-nav .nav-link.active .nav-icon{background:var(--brand-soft);border-radius:8px;padding:4px 8px}.bottom-nav .nav-icon{font-size:1.15rem;line-height:1}.bottom-nav .nav-label{max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;padding:0 2px}.video-wrap{position:relative;border-radius:12px;overflow:hidden;background:#111;aspect-ratio:3 / 4}.video-wrap video,.video-wrap img,.video-wrap canvas{width:100%;height:100%;object-fit:contain;display:block}.check-list{max-height:min(220px,36dvh);overflow:auto;border:1px solid var(--border);border-radius:10px;background:#fff;padding:6px 8px;-webkit-overflow-scrolling:touch}.check-row{display:flex;align-items:center;gap:10px;padding:10px 4px;min-height:var(--tap);font-size:.92rem}.check-row input{width:20px;height:20px}.change-banner{border-left:4px solid var(--accent);background:#eff6ff;padding:10px 12px;border-radius:8px;margin-bottom:8px}.change-banner.critical{border-left-color:var(--danger);background:#fff1f0}.pre{white-space:pre-wrap;font-family:inherit;font-size:.9rem}@media(orientation:landscape)and (max-height:500px){.app-main{padding-top:8px}.video-wrap{aspect-ratio:16 / 9;max-height:48dvh}.bottom-nav{--nav-h: 56px}}@media(prefers-reduced-motion:reduce){.btn,.dl-btn{transition:none}}