:root{--sj-green-700:#1b5e20;--sj-green-600:#2e7d32;--sj-green-400:#81c784;--sj-green-050:#e8f5e9;--sj-bg:#f7f9f7;--sj-surface:#fff;--sj-ink:#111827;--sj-muted:#667085;--sj-line:#d7e0d9;--sj-success:#43a047;--sj-pending:#ffb300;--sj-warning:#f57c00;--sj-error:#e53935;--sj-info:#1e88e5;--sj-neutral:#757575;--sj-space-1:8px;--sj-space-2:16px;--sj-space-3:24px;--sj-space-4:32px;--sj-radius-sm:8px;--sj-radius-md:12px;--sj-radius-lg:16px;--sj-radius-xl:24px;--sj-shadow-1:0 3px 12px #1b5e2014;--sj-shadow-2:0 8px 24px #1b5e201a}*{box-sizing:border-box}html{background:var(--sj-bg);color:var(--sj-ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}body{background:var(--sj-bg);min-width:320px;min-height:100vh;margin:0}button,input,textarea,select{font:inherit}a{color:inherit;text-decoration:none}.app-shell{min-height:100vh;padding-bottom:calc(136px + env(safe-area-inset-bottom))}.app-header{z-index:20;min-height:72px;padding:12px max(16px, env(safe-area-inset-left));border-bottom:1px solid var(--sj-line);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#fffffff5;justify-content:space-between;align-items:center;gap:16px;display:flex;position:sticky;top:0}.brand-lockup{flex-direction:column;line-height:1;display:flex}.brand-title{letter-spacing:.08em;color:var(--sj-green-700);font-size:15px;font-weight:800}.brand-subtitle{letter-spacing:.45em;color:var(--sj-green-600);margin-top:5px;font-size:10px;font-weight:700}.sync-badge{background:var(--sj-green-050);color:var(--sj-green-700);border-radius:999px;align-items:center;gap:7px;padding:7px 10px;font-size:12px;font-weight:700;display:inline-flex}.sync-badge span{background:var(--sj-success);border-radius:50%;width:8px;height:8px}.app-main{width:min(100%,1180px);margin:0 auto;padding:24px 16px}.bootstrap-page{gap:24px;max-width:760px;margin:0 auto;padding-top:12px;display:grid}.eyebrow{color:var(--sj-green-600);letter-spacing:.08em;text-transform:uppercase;margin:0 0 8px;font-size:12px;font-weight:800}h1{margin:0;font-size:28px;font-weight:600;line-height:1.15}.page-copy{color:var(--sj-muted);margin:12px 0 0;font-size:16px;line-height:1.55}.bootstrap-card{background:var(--sj-surface);border:1px solid var(--sj-line);border-radius:var(--sj-radius-lg);box-shadow:var(--sj-shadow-1);gap:12px;padding:18px;display:flex}.bootstrap-card p{color:var(--sj-muted);margin:5px 0 0;font-size:14px;line-height:1.45}.status-dot{background:var(--sj-success);border-radius:50%;flex:none;width:10px;height:10px;margin-top:5px}.operation-bar{left:50%;bottom:calc(68px + env(safe-area-inset-bottom));z-index:30;border:1px solid var(--sj-line);border-radius:var(--sj-radius-md);background:var(--sj-surface);width:min(100% - 24px,620px);box-shadow:var(--sj-shadow-2);grid-template-columns:auto 1fr auto;align-items:center;gap:10px;padding:10px 14px;display:grid;position:fixed;transform:translate(-50%)}.operation-bar__indicator{background:var(--sj-neutral);border-radius:50%;width:10px;height:10px}.operation-bar strong,.operation-bar small{display:block}.operation-bar small{color:var(--sj-muted);margin-top:2px;font-size:11px}.operation-bar__time{font-variant-numeric:tabular-nums;color:var(--sj-green-700);font-weight:700}.bottom-nav{z-index:25;height:calc(64px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);background:var(--sj-surface);border-top:1px solid var(--sj-line);grid-template-columns:repeat(5,1fr);display:grid;position:fixed;inset:auto 0 0}.bottom-nav__item{color:var(--sj-muted);flex-direction:column;justify-content:center;align-items:center;gap:4px;font-size:11px;font-weight:600;display:flex}.bottom-nav__item.is-active{color:var(--sj-green-600)}.nav-icon{place-items:center;width:20px;height:20px;display:grid}.nav-icon span{border:2px solid;border-radius:4px;width:13px;height:13px;transform:rotate(45deg)}.contextual-fab{right:18px;bottom:calc(145px + env(safe-area-inset-bottom));z-index:32;background:var(--sj-green-600);color:#fff;width:52px;height:52px;box-shadow:var(--sj-shadow-2);cursor:pointer;border:0;border-radius:50%;font-size:30px;line-height:1;position:fixed}.contextual-fab:focus-visible,.bottom-nav__item:focus-visible,.operation-bar:focus-visible{outline:3px solid color-mix(in srgb, var(--sj-info) 55%, transparent);outline-offset:2px}.auth-shell{background:linear-gradient(180deg, var(--sj-green-050), var(--sj-bg) 42%);place-items:center;min-height:100vh;padding:24px 16px;display:grid}.auth-card{background:var(--sj-surface);border:1px solid var(--sj-line);border-radius:var(--sj-radius-lg);width:min(100%,430px);box-shadow:var(--sj-shadow-2);padding:28px}.auth-form{gap:16px;margin-top:24px;display:grid}.auth-form label{color:var(--sj-ink);gap:7px;font-size:14px;font-weight:700;display:grid}.auth-form input{border:1px solid var(--sj-line);border-radius:var(--sj-radius-sm);width:100%;min-height:46px;color:var(--sj-ink);background:#fff;padding:10px 12px}.auth-form input:focus-visible{outline:3px solid color-mix(in srgb, var(--sj-info) 35%, transparent);border-color:var(--sj-info)}.auth-primary,.auth-secondary{border-radius:var(--sj-radius-sm);cursor:pointer;width:100%;min-height:46px;padding:10px 16px;font-weight:700}.auth-primary{border:1px solid var(--sj-green-600);background:var(--sj-green-600);color:#fff}.auth-secondary{border:1px solid var(--sj-line);color:var(--sj-green-700);background:#fff}.auth-primary:disabled,.auth-secondary:disabled{cursor:wait;opacity:.62}.auth-error{border-radius:var(--sj-radius-sm);background:color-mix(in srgb, var(--sj-error) 9%, white);color:var(--sj-error);margin:0;padding:10px 12px;font-size:13px;line-height:1.4}.auth-qr{aspect-ratio:1;border-radius:var(--sj-radius-md);border:8px solid #fff;width:min(240px,100%);margin:0 auto;display:block}.auth-secret{overflow-wrap:anywhere;border-radius:var(--sj-radius-sm);background:var(--sj-bg);color:var(--sj-muted);margin:0;padding:10px 12px;font-size:12px;line-height:1.45}.auth-secret code{color:var(--sj-ink)}@media (width>=820px){.app-main{padding-top:40px}.contextual-fab{right:max(24px,50vw - 566px)}}