*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
:root{
  --primary:#2D6A4F;--primary-light:#40916C;--primary-lighter:#52B788;
  --primary-lightest:#B7E4C7;--primary-bg:#D8F3DC;
  --accent:#E76F51;--accent-light:#F4A261;
  --text:#2D3436;--text-light:#636E72;--text-lighter:#B2BEC3;
  --bg:#F8FAF9;--white:#FFFFFF;
  --shadow:0 2px 12px rgba(45,106,79,0.08);
  --shadow-hover:0 8px 30px rgba(45,106,79,0.15);
  --radius:16px;--radius-sm:10px;
}
body{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;background:var(--bg);color:var(--text);line-height:1.6}

/* hide actions that require authentication */
.auth-required{display:none !important;}
body.signed-in .auth-required{display:inline-block !important;}

/* NAV */
.topnav{background:rgba(255,255,255,0.97);border-bottom:1px solid rgba(45,106,79,0.1);padding:0 20px;position:sticky;top:0;z-index:100;backdrop-filter:blur(10px)}
.topnav-inner{max-width:1100px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;height:60px}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1.25rem;color:var(--primary);text-decoration:none}
.logo-box{width:50px;height: 50px;/* keep space for icon */border-radius:9px;display:flex;align-items:center;justify-content:center;overflow:hidden}
.logo-box-img{width:150%;height:150%;object-fit:contain}/* two-tone branding text */
.logo-text{display:flex;gap:0 2px;font-size:1.25rem;align-items:center}
.neighbor{color:#1f4e79}
.hub{color:#57C84D}.nav-right{display:flex;align-items:center;gap:10px}
.nav-btn{width:38px;height:38px;border-radius:50%;border:none;background:var(--primary-bg);color:var(--primary);font-size:1rem;cursor:pointer;position:relative;transition:all .2s}
.nav-btn:hover{background:var(--primary-lightest);transform:scale(1.05)}
.badge{position:absolute;top:-2px;right:-2px;width:17px;height:17px;background:var(--accent);color:#fff;font-size:.6rem;font-weight:700;border-radius:50%;display:flex;align-items:center;justify-content:center;border:2px solid #fff}
.avatar{width:34px;height:34px;border-radius:50%;background:linear-gradient(135deg,var(--accent),var(--accent-light));color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:.8rem;cursor:pointer}

/* TABS */
.tabs{background:var(--white);border-bottom:1px solid rgba(45,106,79,0.1);overflow-x:auto;-webkit-overflow-scrolling:touch}
.tabs::-webkit-scrollbar{display:none}
.tabs-inner{max-width:1100px;margin:0 auto;display:flex;padding:0 20px;gap:2px}
.tab{padding:13px 18px;border:none;background:none;color:var(--text-light);font-size:.88rem;font-weight:600;cursor:pointer;border-bottom:3px solid transparent;transition:all .2s;display:flex;align-items:center;gap:7px;white-space:nowrap}
.tab:hover{color:var(--primary);background:var(--primary-bg)}
.tab.active{color:var(--primary);border-bottom-color:var(--primary)}
.tab-badge{background:var(--accent);color:#fff;font-size:.65rem;padding:1px 7px;border-radius:10px;font-weight:700}

/* MAIN */
.main{max-width:1100px;margin:0 auto;padding:20px}
.panel{display:none;animation:fadeUp .35s ease}
.panel.active{display:block}
@keyframes fadeUp{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}

/* CARDS */
.card{background:var(--white);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow);margin-bottom:16px;transition:all .25s}
.card:hover{box-shadow:var(--shadow-hover)}

/* SECTION HEADER */
.section-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px;flex-wrap:wrap;gap:12px}
.section-title{font-size:1.4rem;font-weight:800}

/* BUTTONS */
.btn{padding:9px 22px;border:none;border-radius:24px;font-weight:700;font-size:.88rem;cursor:pointer;transition:all .2s}
.btn-p{background:linear-gradient(135deg,var(--primary),var(--primary-light));color:#fff}
.btn-p:hover{transform:translateY(-1px);box-shadow:0 4px 15px rgba(45,106,79,0.3)}
.btn-o{border:2px solid var(--primary);background:none;color:var(--primary);padding:7px 20px}
.btn-o:hover,.btn-o.active{background:var(--primary);color:#fff}
.btn-accent{background:var(--accent);color:#fff}
.btn-accent:hover{opacity:.9;transform:translateY(-1px)}
.btn-s{padding:9px 22px;background:var(--bg);color:var(--text);border:none;border-radius:24px;font-weight:700;font-size:.88rem;cursor:pointer}

/* COMPOSER */
.composer-row{display:flex;align-items:center;gap:12px}
.composer-trigger{flex:1;padding:10px 16px;border:2px solid var(--primary-bg);border-radius:24px;font-size:.92rem;color:var(--text-light);background:var(--bg);cursor:pointer;text-align:left;transition:all .2s}
.composer-trigger:hover{border-color:var(--primary-lightest)}
.composer-full{display:none;margin-top:14px}
.composer-full.open{display:block}
.composer-full textarea{width:100%;min-height:90px;padding:12px;border:2px solid var(--primary-bg);border-radius:var(--radius-sm);font-size:.92rem;font-family:inherit;resize:vertical;color:var(--text)}
.composer-full textarea:focus{outline:none;border-color:var(--primary-lighter)}
.tag-pills{display:flex;gap:6px;margin:12px 0;flex-wrap:wrap}
.tag-pill{padding:5px 14px;border-radius:20px;border:2px solid var(--primary-bg);background:var(--white);color:var(--text-light);font-size:.78rem;font-weight:600;cursor:pointer;transition:all .2s}
.tag-pill:hover,.tag-pill.sel{background:var(--primary);color:#fff;border-color:var(--primary)}
.composer-foot{display:flex;justify-content:flex-end;margin-top:10px}

/* POST */
.post-head{display:flex;align-items:center;gap:12px;margin-bottom:12px}
.post-av{width:40px;height:40px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:.8rem;color:#fff;flex-shrink:0}
.post-meta{flex:1}
.post-author{font-weight:700;font-size:.93rem}
.post-time{font-size:.78rem;color:var(--text-light)}
.post-tag{padding:3px 11px;border-radius:20px;font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:.4px}
.t-announce{background:#FFF3CD;color:#856404}.t-alert{background:#F8D7DA;color:#721C24}
.t-question{background:#E8DAEF;color:#6C3483}.t-social{background:#D5F5E3;color:#1E8449}
.t-discussion{background:#D1ECF1;color:#0C5460}
.post-body{font-size:.93rem;line-height:1.7;margin-bottom:14px}
.post-actions{display:flex;gap:10px;padding-top:12px;border-top:1px solid var(--primary-bg)}
.react-btn{display:flex;align-items:center;gap:5px;padding:6px 12px;border:none;background:none;color:var(--text-light);font-size:.83rem;font-weight:600;cursor:pointer;border-radius:20px;transition:all .2s}
.react-btn:hover{background:var(--primary-bg);color:var(--primary)}
.react-btn.liked{color:var(--accent);background:#FFF0EB}

/* Comments */
.post-comments{margin-top:12px;border-top:1px solid var(--primary-bg);padding-top:12px;display:block}
.post-comments .comments-list{display:flex;flex-direction:column;gap:10px;margin-bottom:10px}
.comment{display:flex;gap:10px;align-items:flex-start}
.comment-av{width:36px;height:36px;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700}
.comment-body{background:var(--bg);padding:10px;border-radius:10px;flex:1}
.comment-meta{font-size:.78rem;color:var(--text-light);margin-bottom:6px}
.comment-text{font-size:.92rem}
.comment-form{display:flex;gap:8px;align-items:center}
.comment-form input{flex:1;padding:9px 12px;border-radius:20px;border:2px solid var(--primary-bg);outline:none}
.comment-form input:focus{border-color:var(--primary-lighter)}
.comment-actions .react-btn{padding:6px 8px;font-size:.8rem}
.comment-reply{margin-left:44px}

/* EVENTS */
.ev-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:18px}
.ev-card{background:var(--white);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);transition:all .25s}
.ev-card:hover{box-shadow:var(--shadow-hover);transform:translateY(-3px)}
.ev-banner{height:140px;display:flex;align-items:center;justify-content:center;font-size:3.5rem;position:relative}
.ev-date{position:absolute;top:10px;right:10px;background:#fff;border-radius:8px;padding:6px 10px;text-align:center;box-shadow:0 2px 8px rgba(0,0,0,.12)}
.ev-date-m{font-size:.65rem;font-weight:800;color:var(--accent);text-transform:uppercase}
.ev-date-d{font-size:1.2rem;font-weight:800;line-height:1}
.ev-body{padding:16px}
.ev-name{font-weight:800;font-size:1.05rem;margin-bottom:8px}
.ev-info{display:flex;flex-direction:column;gap:4px;margin-bottom:14px;font-size:.83rem;color:var(--text-light)}
.ev-foot{display:flex;justify-content:space-between;align-items:center}
.ev-avatars{display:flex;align-items:center}
.ev-av{width:26px;height:26px;border-radius:50%;border:2px solid #fff;display:flex;align-items:center;justify-content:center;font-size:.55rem;font-weight:700;color:#fff;margin-right:-7px}
.ev-count{margin-left:14px;font-size:.78rem;color:var(--text-light);font-weight:600}

/* TOOLS */
.filters{display:flex;gap:6px;margin-bottom:20px;overflow-x:auto;padding-bottom:4px}
.filter-btn{padding:7px 16px;border-radius:20px;border:2px solid var(--primary-bg);background:var(--white);color:var(--text-light);font-size:.83rem;font-weight:600;cursor:pointer;transition:all .2s;white-space:nowrap}
.filter-btn:hover,.filter-btn.active{background:var(--primary);color:#fff;border-color:var(--primary)}
.tools-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:16px}
.tool-card{background:var(--white);border-radius:var(--radius);padding:18px;box-shadow:var(--shadow);transition:all .25s}
.tool-card:hover{box-shadow:var(--shadow-hover);transform:translateY(-2px)}
.tool-card.hidden{display:none}
.tool-icon{width:56px;height:56px;border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:1.8rem;margin-bottom:12px}
.tool-name{font-weight:700;margin-bottom:3px}
.tool-owner{font-size:.78rem;color:var(--text-light);margin-bottom:10px}
.tool-status{display:inline-flex;align-items:center;gap:5px;padding:3px 11px;border-radius:20px;font-size:.72rem;font-weight:700;margin-bottom:12px}
.s-avail{background:#D5F5E3;color:#1E8449}.s-out{background:#FFF3CD;color:#856404}
.s-dot{width:7px;height:7px;border-radius:50%;background:currentColor}
.tool-btn{width:100%;padding:9px;border:2px solid var(--primary);background:none;color:var(--primary);border-radius:var(--radius-sm);font-weight:700;font-size:.83rem;cursor:pointer;transition:all .2s}
.tool-btn:hover{background:var(--primary);color:#fff}
.tool-btn:disabled{border-color:var(--text-lighter);color:var(--text-lighter);cursor:not-allowed}
.tool-btn:disabled:hover{background:none;color:var(--text-lighter)}
.tool-btn.requested{background:var(--primary);color:#fff;cursor:default}

/* AID */
.aid-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.aid-col-title{font-weight:800;font-size:1.15rem;margin-bottom:14px;display:flex;align-items:center;gap:8px}
.aid-card{background:var(--white);border-radius:var(--radius);padding:16px;box-shadow:var(--shadow);margin-bottom:12px;border-left:4px solid transparent;transition:all .25s}
.aid-card:hover{box-shadow:var(--shadow-hover)}
.aid-card.req{border-left-color:var(--accent)}
.aid-card.offer{border-left-color:var(--primary-lighter)}
.aid-head{display:flex;justify-content:space-between;align-items:start;margin-bottom:8px}
.aid-title{font-weight:700;font-size:.93rem}
.aid-urg{padding:2px 9px;border-radius:20px;font-size:.67rem;font-weight:700;text-transform:uppercase}
.u-high{background:#F8D7DA;color:#721C24}.u-med{background:#FFF3CD;color:#856404}.u-low{background:#D5F5E3;color:#1E8449}
.aid-desc{font-size:.83rem;color:var(--text-light);margin-bottom:10px;line-height:1.5}
.aid-foot{display:flex;justify-content:space-between;align-items:center}
.aid-who{display:flex;align-items:center;gap:7px}
.aid-av{width:26px;height:26px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:.6rem;font-weight:700;color:#fff}
.aid-name{font-size:.78rem;font-weight:600}
.aid-btn{padding:5px 14px;border-radius:20px;border:none;font-weight:700;font-size:.78rem;cursor:pointer;transition:all .2s;color:#fff}
.aid-card.req .aid-btn{background:var(--accent)}
.aid-card.offer .aid-btn{background:var(--primary-lighter)}
.aid-btn:hover{transform:translateY(-1px);box-shadow:0 3px 10px rgba(0,0,0,.15)}
aid-btn.done{background:var(--primary-bg)!important;color:var(--primary)!important}

/* DIRECTORY */
.dir-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(270px,1fr));gap:14px}
.dir-card{background:var(--white);border-radius:var(--radius);padding:16px;box-shadow:var(--shadow);display:flex;align-items:center;gap:14px;transition:all .25s;cursor:pointer}
.dir-card:hover{box-shadow:var(--shadow-hover);transform:translateY(-2px)}
.dir-card.hidden{display:none}
.dir-av{width:50px;height:50px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.1rem;font-weight:700;color:#fff;flex-shrink:0}
.dir-name{font-weight:700;font-size:.95rem;margin-bottom:1px}
.dir-street{font-size:.78rem;color:var(--text-light);margin-bottom:5px}
.dir-tags{display:flex;gap:4px;flex-wrap:wrap}
.dir-tag{padding:2px 9px;border-radius:20px;background:var(--primary-bg);color:var(--primary);font-size:.67rem;font-weight:600}

/* SEARCH */
.search{display:flex;align-items:center;background:var(--white);border:2px solid var(--primary-bg);border-radius:24px;padding:7px 14px;gap:7px;transition:all .2s;min-width:200px}

/* FOOTER */
.footer{background:var(--white);border-top:1px solid var(--primary-bg);text-align:center;padding:18px 20px;font-size:.85rem;color:var(--text-light);}
.footer a{color:var(--primary);text-decoration:none;transition:color .2s}
.footer a:hover{color:var(--primary-light)}
.search:focus-within{border-color:var(--primary-lighter)}
.search input{border:none;outline:none;font-size:.88rem;flex:1;color:var(--text);background:transparent}
.search input::placeholder{color:var(--text-lighter)}

/* SIDEBAR */
.board-layout{display:grid;grid-template-columns:1fr 300px;gap:20px}
.sidebar{display:flex;flex-direction:column;gap:16px}
.sb-title{font-weight:800;font-size:.95rem;margin-bottom:12px;display:flex;align-items:center;gap:7px}
.weather-center{text-align:center}
.weather-icon{font-size:2.5rem}
.weather-temp{font-size:1.8rem;font-weight:800}
.weather-desc{color:var(--text-light);font-size:.85rem}
.stats-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.stat{text-align:center;padding:10px;background:var(--primary-bg);border-radius:var(--radius-sm)}
.stat-num{font-size:1.4rem;font-weight:800;color:var(--primary)}
.stat-lbl{font-size:.7rem;color:var(--text-light);font-weight:600}
.links{list-style:none}
.links li{padding:9px 0;border-bottom:1px solid var(--primary-bg);font-size:.85rem;cursor:pointer;transition:color .2s;display:flex;align-items:center;gap:8px}
.links li:hover{color:var(--primary)}
.links li:last-child{border-bottom:none}

/* MODAL */
.modal-bg{display:none;position:fixed;inset:0;background:rgba(0,0,0,.45);z-index:200;align-items:center;justify-content:center;padding:20px}
.modal-bg.open{display:flex}
.modal{background:var(--white);border-radius:var(--radius);padding:28px;max-width:480px;width:100%;max-height:85vh;overflow-y:auto;animation:popIn .3s ease}
@keyframes popIn{from{transform:scale(.95);opacity:0}to{transform:scale(1);opacity:1}}
.modal-title{font-size:1.2rem;font-weight:800;margin-bottom:18px}
.fg{margin-bottom:14px}
.fg label{display:block;font-weight:700;font-size:.83rem;margin-bottom:4px}
.fg input,.fg textarea,.fg select{width:100%;padding:9px 12px;border:2px solid var(--primary-bg);border-radius:var(--radius-sm);font-size:.88rem;font-family:inherit;color:var(--text);transition:border .2s}
.fg input:focus,.fg textarea:focus,.fg select:focus{outline:none;border-color:var(--primary-lighter)}
.fg textarea{min-height:70px;resize:vertical}
.modal-foot{display:flex;gap:10px;justify-content:flex-end;margin-top:20px}

/* TOAST */
.toast-box{position:fixed;bottom:24px;right:24px;z-index:300;display:flex;flex-direction:column;gap:8px;pointer-events:none}
.toast{background:var(--text);color:#fff;padding:12px 20px;border-radius:var(--radius-sm);font-size:.88rem;font-weight:600;box-shadow:0 8px 24px rgba(0,0,0,.2);display:flex;align-items:center;gap:8px;animation:tIn .35s ease,tOut .35s ease 2.5s forwards}
@keyframes tIn{from{transform:translateX(100%);opacity:0}to{transform:translateX(0);opacity:1}}
@keyframes tOut{from{opacity:1}to{opacity:0}}

/* RESPONSIVE */
@media(max-width:860px){
  .board-layout{grid-template-columns:1fr}.sidebar{display:none}
  .aid-grid{grid-template-columns:1fr}
}
@media(max-width:550px){
  .main{padding:14px}
  .ev-grid,.tools-grid,.dir-grid{grid-template-columns:1fr}
  .section-header{flex-direction:column;align-items:flex-start}
  .tab .tab-text{display:none}
}