:root{--bg:#f4f7f5;--panel:#fff;--text:#17221d;--muted:#6c7a73;--border:#dfe7e2;--accent:#176b4d;--accent-soft:#e6f3ed;--danger:#b42318;--shadow:0 8px 24px rgba(22,42,33,.08);--radius:18px}*{box-sizing:border-box}html,body{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}button,input,textarea,select{font:inherit}button{cursor:pointer}body{min-height:100vh}.hidden{display:none!important}.muted{color:var(--muted)}.tiny{font-size:.82rem}.brand{display:flex;align-items:center;gap:.55rem;font-weight:800;font-size:1.25rem;letter-spacing:-.02em}.brand-large{font-size:2rem;justify-content:center}.brand-mark{width:2rem;height:2rem;border-radius:10px;display:grid;place-items:center;background:var(--accent);color:#fff}.auth-wrap{min-height:100vh;display:grid;place-items:center;padding:24px}.auth-card{width:min(440px,100%);background:var(--panel);border:1px solid var(--border);border-radius:24px;padding:28px;box-shadow:var(--shadow)}.segmented{display:grid;grid-template-columns:1fr 1fr;background:#edf2ef;border-radius:12px;padding:4px;margin:24px 0}.seg{border:0;background:transparent;padding:10px;border-radius:9px;color:var(--muted);font-weight:700}.seg.active{background:#fff;color:var(--text);box-shadow:0 2px 8px rgba(0,0,0,.06)}.form-stack{display:grid;gap:14px}.form-stack.compact{gap:12px}.form-stack label,.dialog-card label{display:grid;gap:6px;font-weight:650;font-size:.92rem}.form-stack small{font-weight:400;color:var(--muted)}input,textarea,select{width:100%;border:1px solid var(--border);border-radius:12px;padding:12px 13px;background:#fff;color:var(--text);outline:none}input:focus,textarea:focus,select:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(23,107,77,.12)}textarea{resize:vertical}.btn{border:0;border-radius:12px;padding:11px 14px;font-weight:750}.btn.primary{background:var(--accent);color:#fff}.btn.secondary{background:var(--accent-soft);color:var(--accent)}.btn.ghost{background:transparent;border:1px solid var(--border)}.btn.small{padding:8px 10px;font-size:.86rem}.setup-box{margin-top:18px;border-top:1px solid var(--border);padding-top:18px;display:grid;gap:10px}.turnstile-slot{min-height:8px}.app-shell{display:grid;grid-template-columns:250px minmax(0,1fr);min-height:100vh}.sidebar{background:#fff;border-right:1px solid var(--border);padding:22px 16px;display:flex;flex-direction:column;position:sticky;top:0;height:100vh}.side-nav{display:grid;gap:5px;margin-top:28px}.nav-item{border:0;background:transparent;border-radius:12px;padding:12px;display:flex;align-items:center;gap:10px;text-align:left;color:#425048;font-weight:650}.nav-item.active{background:var(--accent-soft);color:var(--accent)}.nav-item span{width:24px;text-align:center}.sidebar-bottom{margin-top:auto}.main-area{min-width:0}.topbar{height:76px;background:rgba(255,255,255,.94);border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;padding:0 28px;position:sticky;top:0;z-index:8;backdrop-filter:blur(12px)}.topbar h1{margin:0;font-size:1.15rem}.top-actions{display:flex;align-items:center;gap:8px}.icon-btn{border:0;background:#edf2ef;min-width:42px;height:42px;border-radius:50%;display:grid;place-items:center;position:relative}.badge{background:#cf2f25;color:#fff;border-radius:999px;padding:1px 6px;font-size:.7rem;margin-left:auto}.icon-btn .badge{position:absolute;right:-4px;top:-3px}.view{display:none;padding:24px 28px 96px;max-width:1180px;margin:auto}.view.active{display:block}.road-card{background:linear-gradient(135deg,#fff,#edf7f2);border:1px solid #cfe4d9;border-radius:22px;padding:22px}.row{display:flex;align-items:center}.between{justify-content:space-between}.gap{gap:16px}.eyebrow{color:var(--accent);font-size:.78rem;font-weight:850;letter-spacing:.08em}.road-card h2{margin:6px 0 2px}.road-number{text-align:right}.road-number strong{font-size:2rem}.road-number span{color:var(--muted)}.progress{height:10px;background:#dde8e2;border-radius:999px;overflow:hidden;margin:20px 0 8px}.progress span{display:block;height:100%;background:var(--accent);border-radius:inherit}.quick-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:18px 0}.quick{background:#fff;border:1px solid var(--border);border-radius:16px;padding:16px;text-align:left;display:grid;gap:5px}.quick span{font-size:1.45rem}.quick small{color:var(--muted)}.section{margin-top:26px}.section-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:12px}.section-head h2{font-size:1rem;margin:0}.link-btn{border:0;background:transparent;color:var(--accent);font-weight:750;padding:8px}.status-row{display:flex;gap:10px;overflow:auto;padding-bottom:4px}.status-card{min-width:220px;background:#fff;border:1px solid var(--border);border-radius:15px;padding:13px}.status-card b{display:block;margin-bottom:4px}.people-grid,.community-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.person-card,.community-card,.card{background:#fff;border:1px solid var(--border);border-radius:16px;padding:16px}.person-top{display:flex;gap:11px;align-items:center}.avatar{width:44px;height:44px;border-radius:50%;background:#dceae3;display:grid;place-items:center;font-weight:800;color:var(--accent);flex:0 0 auto}.avatar.large{width:72px;height:72px;font-size:1.4rem}.person-card .actions{display:flex;gap:8px;margin-top:14px}.person-card .actions .btn{flex:1}.chat-layout{display:grid;grid-template-columns:340px minmax(0,1fr);background:#fff;border:1px solid var(--border);border-radius:18px;overflow:hidden;min-height:620px}.chat-list-panel{border-right:1px solid var(--border);min-width:0}.search-row{display:flex;gap:8px;padding:12px}.conversation{width:100%;border:0;background:#fff;padding:12px 14px;display:flex;gap:10px;text-align:left;border-top:1px solid #eff2f0}.conversation:hover,.conversation.active{background:#f1f6f3}.conversation-main{min-width:0;flex:1}.conversation-title{display:flex;justify-content:space-between;gap:8px}.conversation p{margin:4px 0 0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:var(--muted);font-size:.88rem}.chat-empty{display:grid;place-items:center;align-content:center;text-align:center;padding:24px}.empty-icon{font-size:2rem}.chat-room{display:grid;grid-template-rows:auto 1fr auto;min-width:0}.chat-header{height:66px;border-bottom:1px solid var(--border);display:flex;align-items:center;gap:10px;padding:10px 16px}.message-list{padding:18px;overflow:auto;background:#f5f8f6;display:flex;flex-direction:column;gap:8px;max-height:560px}.bubble{max-width:min(78%,560px);padding:9px 12px;border-radius:14px;background:#fff;border:1px solid var(--border);align-self:flex-start}.bubble.mine{align-self:flex-end;background:#dff2e9;border-color:#cce8da}.bubble small{display:block;color:var(--muted);margin-top:4px;text-align:right}.message-form{display:flex;gap:8px;padding:12px;border-top:1px solid var(--border)}.message-form input{border-radius:999px}.send-btn{border:0;background:var(--accent);color:#fff;width:44px;height:44px;border-radius:50%}.community-card h3{margin:0 0 7px}.search-hero{background:#fff;border:1px solid var(--border);border-radius:18px;padding:18px;margin-bottom:16px}.search-hero h2{margin:0 0 8px}.profile-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.profile-head{display:flex;align-items:center;gap:14px;margin-bottom:18px}.profile-head h2{margin:0}.switch-row{display:flex!important;align-items:center;gap:10px}.switch-row input{width:20px}.divider-top{border-top:1px solid var(--border);padding-top:16px;margin-top:16px}.social-item{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:11px 0;border-bottom:1px solid #eef1ef}.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:16px}.stat{background:#fff;border:1px solid var(--border);border-radius:15px;padding:16px}.stat strong{display:block;font-size:1.7rem}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;font-size:.9rem}th,td{text-align:left;padding:10px;border-bottom:1px solid var(--border);white-space:nowrap}.dialog{border:0;padding:0;border-radius:18px;width:min(520px,calc(100% - 24px));box-shadow:var(--shadow)}.dialog::backdrop{background:rgba(15,25,20,.45)}.dialog-card{padding:20px;display:grid;gap:14px}.notification-list{display:grid;gap:7px}.notification-item{padding:11px;border-radius:12px;background:#f4f7f5}.notification-item.unread{background:var(--accent-soft)}.toast{position:fixed;right:18px;bottom:18px;z-index:100;background:#1f2924;color:#fff;padding:12px 14px;border-radius:12px;opacity:0;transform:translateY(8px);pointer-events:none;transition:.2s}.toast.show{opacity:1;transform:none}.bottom-nav{display:none}.mobile-only{display:none}.danger{color:var(--danger)}
@media(max-width:900px){.people-grid,.community-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.profile-grid{grid-template-columns:1fr}.quick-grid{grid-template-columns:repeat(2,1fr)}.stats-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:720px){.app-shell{display:block}.sidebar{display:none}.topbar{height:64px;padding:0 14px}.topbar #enable-push-btn{display:none}.view{padding:14px 12px 92px}.bottom-nav{display:grid;grid-template-columns:repeat(5,1fr);position:fixed;bottom:0;left:0;right:0;background:#fff;border-top:1px solid var(--border);z-index:20;padding-bottom:env(safe-area-inset-bottom)}.bottom-nav button{border:0;background:#fff;min-height:58px;display:grid;place-items:center;color:var(--muted);padding:6px}.bottom-nav button span{font-size:1.2rem}.bottom-nav button small{font-size:.72rem}.bottom-nav button.active{color:var(--accent);font-weight:750}.people-grid,.community-grid{grid-template-columns:1fr}.road-number strong{font-size:1.55rem}.chat-layout{display:block;border-radius:14px;min-height:0}.chat-list-panel{border:0}.chat-empty{display:none}.chat-room{min-height:calc(100vh - 170px)}.chat-list-panel.hidden-mobile{display:none}.message-list{max-height:none;min-height:420px}.mobile-only{display:grid}.profile-grid{gap:12px}.auth-card{padding:22px}.quick{padding:14px}.stats-grid{grid-template-columns:1fr 1fr}}