:root{--bg: #f3f4f6;--surface: #ffffff;--surface-2: #f9fafb;--text: #111827;--muted: #6b7280;--border: #e5e7eb;--primary: #1d4ed8;--primary-text: #ffffff;--primary-soft: #dbeafe;--code: #0f172a;--danger: #dc2626;--warn-bg: #fef3c7;--warn-text: #92400e;--ok: #15803d;--star: #f59e0b;--shadow: 0 1px 2px rgb(0 0 0 / .06), 0 1px 3px rgb(0 0 0 / .08);--radius: 14px;--bar-h: 72px;color-scheme:light}@media(prefers-color-scheme:dark){:root{--bg: #0b1120;--surface: #111827;--surface-2: #1f2937;--text: #f3f4f6;--muted: #9ca3af;--border: #374151;--primary: #3b82f6;--primary-soft: #1e3a8a;--code: #fde68a;--danger: #f87171;--warn-bg: #451a03;--warn-text: #fde68a;--ok: #4ade80;--shadow: none;color-scheme:dark}}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{margin:0;background:var(--bg);color:var(--text);font-family:system-ui,-apple-system,Apple SD Gothic Neo,Malgun Gothic,Noto Sans KR,sans-serif;font-size:17px;line-height:1.45;-webkit-tap-highlight-color:transparent;overscroll-behavior-y:none}button,input,select{font:inherit;color:inherit}button{cursor:pointer}button:disabled{opacity:.55;cursor:default}h1,h2,h3{margin:0;line-height:1.25}[hidden]{display:none!important}.loading{text-align:center;margin-top:40vh;color:var(--muted)}.muted{color:var(--muted)}.small{font-size:14px}.center{text-align:center;padding:32px 0}.btn{min-height:48px;padding:0 18px;border-radius:12px;border:1px solid var(--border);background:var(--surface);font-weight:600}.btn.primary{background:var(--primary);border-color:var(--primary);color:var(--primary-text)}.btn.danger{background:var(--danger);border-color:var(--danger);color:#fff}.btn.big{width:100%;min-height:58px;font-size:19px}.btn.small{min-height:42px;padding:0 12px;font-size:15px}.btn.link{border:0;background:none;color:var(--primary);font-weight:500}.danger-text{color:var(--danger)}.icon-btn{min-width:48px;min-height:48px;border:0;background:none;border-radius:12px;font-size:22px;display:inline-grid;place-items:center}.input{width:100%;min-height:52px;padding:10px 14px;border:1.5px solid var(--border);border-radius:12px;background:var(--surface);font-size:18px}.input:focus,.search-input:focus{outline:2px solid var(--primary);outline-offset:1px;border-color:transparent}.field{display:grid;gap:6px}.field>span{font-size:15px;font-weight:600;color:var(--muted)}.form-error{color:var(--danger);font-weight:600;min-height:1.2em;margin:4px 0}.form-error:empty{display:none}.hint{color:var(--muted);font-size:15px;margin:0}.auth{max-width:420px;margin:0 auto;padding:48px 20px 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var(--border);background:var(--surface);box-shadow:var(--shadow);display:flex;align-items:center;justify-content:space-between;padding:0 18px;position:relative}.region-name{font-size:22px;font-weight:700}.region-count{font-size:15px;color:var(--muted);font-weight:600}.region-btn[aria-pressed=true]{background:var(--primary);border-color:var(--primary);color:var(--primary-text)}.region-btn[aria-pressed=true] .region-count{color:inherit;opacity:.85}.region-btn[aria-pressed=true] .region-name:before{content:"✔ "}.region-all{grid-column:1 / -1;justify-content:center;gap:12px;margin-top:4px}.bottom-bar{position:fixed;left:0;right:0;bottom:0;padding:12px 16px calc(12px + env(safe-area-inset-bottom));background:linear-gradient(transparent,var(--bg) 30%)}.bottom-bar .btn{max-width:528px;margin:0 auto;display:block}.search-screen{min-height:100dvh;display:flex;flex-direction:column}.topbar{position:sticky;top:0;z-index:5;display:flex;align-items:center;gap:8px;padding:calc(8px + env(safe-area-inset-top)) 12px 8px;background:var(--bg);border-bottom:1px solid var(--border)}.region-chip{min-height:48px;padding:0 16px;border-radius:999px;border:0;background:var(--primary-soft);color:var(--text);font-weight:700;font-size:17px;max-width:70%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.menu-btn{margin-left:auto}.offline{font-size:13px;font-weight:700;color:var(--warn-text);background:var(--warn-bg);padding:4px 10px;border-radius:999px}.results{flex:1;padding:12px 12px calc(var(--bar-h) + 24px + env(safe-area-inset-bottom));display:flex;flex-direction:column;gap:12px;max-width:760px;width:100%;margin:0 auto}.search-bar{position:fixed;left:0;right:0;bottom:0;z-index:6;display:flex;align-items:center;gap:8px;padding:10px 12px calc(10px + env(safe-area-inset-bottom));background:var(--surface);border-top:1px solid var(--border);box-shadow:0 -4px 12px #0000000f}.search-icon{font-size:20px;padding-left:6px}.search-input{flex:1;min-width:0;height:54px;border:1.5px solid var(--border);border-radius:14px;padding:0 14px;font-size:21px;font-weight:600;background:var(--surface-2)}.search-input::-webkit-search-cancel-button{display:none}.search-clear{min-width:54px;height:54px;border-radius:14px;border:0;background:var(--surface-2);font-size:22px;font-weight:700}.quick{display:flex;flex-wrap:wrap;gap:8px}.chip{min-height:46px;padding:0 16px;border-radius:999px;border:1.5px solid var(--border);background:var(--surface);font-weight:600;font-size:16px}.card{background:var(--surface);border-radius:var(--radius);box-shadow:var(--shadow);border:1px solid var(--border);overflow:hidden}.card-head{display:flex;align-items:center;gap:2px;padding:6px 4px 6px 16px;min-height:64px;cursor:pointer}.card.open .card-head{border-bottom:1px solid var(--border);background:var(--surface-2)}.card-title{flex:1;min-width:0;display:flex;flex-direction:column}.apt-name{font-size:20px;font-weight:800}.apt-meta{font-size:14px;color:var(--muted)}.fav{color:var(--muted)}.fav.on{color:var(--star)}.card-body{padding:4px 12px 12px}.block+.block{border-top:1px dashed var(--border)}.block{padding:10px 0 6px}.block-name{font-size:18px;font-weight:800;margin:0 4px 6px;color:var(--primary)}.entrances{list-style:none;margin:0;padding:0;display:grid;gap:6px}.entrance-btn{width:100%;display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:60px;padding:6px 14px;border:0;border-radius:12px;background:var(--surface-2);text-align:left}.entrance-btn:active{background:var(--primary-soft)}.entrance-name{font-size:17px;font-weight:600;color:var(--muted);flex-shrink:0;max-width:45%}.code{font-size:30px;font-weight:800;letter-spacing:.04em;font-family:ui-monospace,SF Mono,Roboto 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slide-up{0%{transform:translateY(24px);opacity:.6}}.modal-head{display:flex;align-items:center;justify-content:space-between;padding:8px 8px 8px 20px;border-bottom:1px solid var(--border)}.modal-head h2{font-size:19px}.modal-body{padding:16px 20px;overflow-y:auto;flex:1}.modal-foot{display:flex;gap:8px;justify-content:flex-end;padding:12px 16px calc(12px + env(safe-area-inset-bottom));border-top:1px solid var(--border)}.modal-foot .left{margin-right:auto}.confirm-text{font-size:18px;margin:0 0 12px}.menu{display:grid;gap:4px}.menu-item{min-height:56px;text-align:left;padding:0 12px;border:0;background:none;border-radius:12px;font-size:18px;font-weight:600}.menu-item:active{background:var(--surface-2)}.menu-foot{margin:8px 12px 0;font-size:14px}.editor{display:grid;gap:14px}.row{display:grid;grid-template-columns:1fr 1fr;gap:12px}.edit-section{font-size:17px;margin-top:8px}.edit-blocks{display:grid;gap:12px}.edit-block{border:1.5px solid var(--border);border-radius:var(--radius);padding:10px;margin:0;display:grid;gap:8px}.edit-block-head{display:flex;gap:6px}.block-name-input{font-weight:800}.edit-entrance{display:grid;grid-template-columns:1fr 1fr auto;gap:6px;padding-top:8px;border-top:1px dashed var(--border)}.ent-code{font-family:ui-monospace,Consolas,monospace;font-weight:700}.ent-note{grid-column:1 / -1;min-height:44px;font-size:15px}.bulk-add{display:flex;gap:8px}.tabs{display:flex;gap:4px;overflow-x:auto;margin:-4px 0 16px}.tab{min-height:46px;padding:0 14px;border:0;border-radius:999px;background:var(--surface-2);font-weight:700;white-space:nowrap}.tab[aria-selected=true]{background:var(--primary);color:var(--primary-text)}.badge{display:inline-block;margin-left:6px;min-width:22px;padding:0 6px;border-radius:999px;background:var(--danger);color:#fff;font-size:13px}.members{list-style:none;margin:0;padding:0;display:grid;gap:10px}.member{border:1px solid var(--border);border-radius:var(--radius);padding:12px;display:grid;gap:8px}.member.disabled{opacity:.7}.member-actions{display:flex;flex-wrap:wrap;gap:6px}.tag{margin-left:6px;font-size:12px;font-weight:700;padding:2px 8px;border-radius:999px;background:var(--primary-soft)}.status{justify-self:start;font-size:13px;font-weight:700;padding:2px 10px;border-radius:999px;background:var(--surface-2)}.status.approved{color:var(--ok)}.status.disabled{color:var(--danger)}.log{list-style:none;margin:0;padding:0;font-size:15px}.log li{display:flex;flex-wrap:wrap;gap:4px 10px;padding:8px 0;border-bottom:1px solid var(--border)}.log-time{color:var(--muted)}.log-who{font-weight:700}.log-what{flex-basis:100%;color:var(--muted);overflow-wrap:anywhere}.backup{display:grid;gap:10px}.backup h3{margin-top:10px}.button-row{display:flex;flex-wrap:wrap;gap:8px}.warn{background:var(--warn-bg);color:var(--warn-text);padding:10px 12px;border-radius:12px;margin:0;font-weight:600}.radio{display:flex;gap:12px;align-items:flex-start;padding:12px;border:1.5px solid var(--border);border-radius:12px;margin-top:8px}.radio input{width:22px;height:22px;margin-top:2px}.toast{position:fixed;left:50%;bottom:calc(var(--bar-h) + 24px + env(safe-area-inset-bottom));z-index:40;transform:translate(-50%,20px);opacity:0;pointer-events:none;background:#111827;color:#fff;padding:12px 20px;border-radius:999px;font-weight:700;font-size:17px;transition:.18s;max-width:90vw;text-align:center}.toast.show{opacity:1;transform:translate(-50%)}.toast.error{background:var(--danger)}@media(max-width:380px){.code{font-size:26px}.region-name{font-size:19px}.row{grid-template-columns:1fr}}