/* ============================================================
   OM CHITS PORTAL — stylesheet  (mobile-first rewrite)
   ============================================================ */

:root{
  --bg:#0e1014;
  --s1:#15181f;
  --s2:#1b1f28;
  --s3:#23283370;
  --border:#262b36;
  --border2:#2f3543;
  --text:#eef0f5;           /* brighter — was #e7e9ee */
  --muted:#a8b0c2;          /* brighter — was #9aa1b1 */
  --muted2:#7f8799;         /* brighter — was #6f7689 */
  --gold:#d4a017;
  --gold-l:#e9c453;
  --gold-dim:rgba(212,160,23,.12);
  --green:#2ecc71;
  --green-l:#4edb85;
  --red:#e74c3c;
  --red-l:#ff8070;
  --blue:#3498db;
  --blue-l:#6cb6e8;
  --blue-dim:rgba(52,152,219,.1);
  --orange:#c06010;
  --orange-l:#e89a4a;
  --r:10px;
  --r-lg:16px;
  --shadow:0 4px 20px rgba(0,0,0,.35);
  --sidebar-w:252px;
  /* Touch-friendly minimum */
  --touch:48px;
}

/* ---------- Light theme override ---------- */
html[data-theme="light"]{
  --bg:#f5f6f9;
  --s1:#ffffff;
  --s2:#eef0f5;
  --s3:#e4e7ee70;
  --border:#dde1e9;
  --border2:#ccd2df;
  --text:#1b1e27;
  --muted:#4c5468;
  --muted2:#6b7280;
  --gold:#a87706;
  --gold-l:#8a6205;
  --gold-dim:rgba(168,119,6,.10);
  --green:#1e9e56;
  --green-l:#17824a;
  --red:#d63a2c;
  --red-l:#b52f22;
  --blue:#1f78b4;
  --blue-l:#175f92;
  --blue-dim:rgba(31,120,180,.08);
  --orange:#a3560d;
  --orange-l:#8a480a;
  --shadow:0 4px 20px rgba(20,25,40,.08);
}
html[data-theme="light"] .login-body{
  background:radial-gradient(circle at 30% 20%, #ffffff 0%, #eef0f5 60%);
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  background:var(--bg);
  color:var(--text);
  font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;
  font-size:15px;            /* was 14px — more readable */
  line-height:1.5;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}
button{font-family:inherit;font-size:inherit}
input,select,textarea{font-family:inherit;font-size:15px}

/* ---------- Login ---------- */
.login-body{
  display:flex;align-items:center;justify-content:center;
  min-height:100svh;flex-direction:column;gap:18px;padding:20px;
  background:radial-gradient(circle at 30% 20%, #1b1d24 0%, #0e1014 60%);
}
.login-card{
  width:100%;max-width:380px;
  background:var(--s1);border:1px solid var(--border);
  border-radius:var(--r-lg);padding:28px 22px;box-shadow:var(--shadow);text-align:center;
}
.login-logo{width:60px;height:60px;border-radius:14px;object-fit:cover;margin-bottom:10px}
.login-card h1{font-size:20px;margin:4px 0 2px}
.login-sub{color:var(--muted);font-size:13px;margin:0 0 14px}
.login-card form{display:flex;flex-direction:column;gap:10px;text-align:left}
.login-card label{font-size:12px;color:var(--muted);margin-top:6px}
.login-card input{
  background:var(--s2);border:1px solid var(--border2);color:var(--text);
  padding:13px 14px;border-radius:var(--r);font-size:15px;outline:none;
}
.login-card input:focus{border-color:var(--gold)}
.login-footer{color:var(--muted2);font-size:12px}
.back-link{display:inline-block;margin-top:14px;color:var(--blue-l);font-size:13px}

.alert{padding:11px 14px;border-radius:var(--r);font-size:14px;margin-bottom:12px;text-align:left}
.alert-error{background:rgba(231,76,60,.1);border:1px solid rgba(231,76,60,.3);color:var(--red-l)}
.alert-ok{background:rgba(46,204,113,.1);border:1px solid rgba(46,204,113,.3);color:var(--green-l)}

/* ---------- App layout ---------- */
#app{display:flex;min-height:100svh}

.sidebar{
  width:var(--sidebar-w);flex-shrink:0;
  background:var(--s1);border-right:1px solid var(--border);
  display:flex;flex-direction:column;
  position:fixed;top:0;left:0;bottom:0;z-index:40;
  transition:transform .25s ease;overflow-y:auto;
}
.sidebar-top{display:flex;align-items:center;gap:10px;padding:18px 16px;border-bottom:1px solid var(--border)}
.brand-logo{width:36px;height:36px;border-radius:9px;object-fit:cover}
.brand-text{display:flex;flex-direction:column;line-height:1.2}
.brand-text strong{color:var(--gold-l);font-size:15px}
.brand-text span{color:var(--muted2);font-size:11px}

.nav{flex:1;padding:10px 8px}
.nav-section{color:var(--muted2);font-size:10px;text-transform:uppercase;letter-spacing:.07em;padding:12px 10px 5px}
.nav-item{
  display:flex;align-items:center;gap:10px;
  padding:11px 12px;border-radius:var(--r);
  color:var(--muted);font-size:13.5px;cursor:pointer;margin-bottom:1px;
  min-height:var(--touch);
}
.nav-item:hover{background:var(--s2);color:var(--text)}
.nav-item.active{background:var(--gold-dim);color:var(--gold-l)}
.nav-icon{width:18px;text-align:center;font-size:15px}

.sidebar-bottom{padding:12px 16px 14px;border-top:1px solid var(--border)}
.user-chip{display:flex;align-items:center;gap:10px;margin-bottom:10px}
.avatar{
  width:34px;height:34px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  color:#1a1a1a;font-weight:700;font-size:14px;flex-shrink:0;
}
.user-meta{display:flex;flex-direction:column;overflow:hidden}
.user-meta strong{font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.role-badge{font-size:10px;text-transform:capitalize}
.role-admin{color:var(--gold-l)}
.role-partner{color:var(--blue-l)}
.role-viewer{color:var(--muted2)}
.side-link{display:block;font-size:13px;color:var(--muted);padding:7px 2px;min-height:var(--touch);display:flex;align-items:center}
.side-link:hover{color:var(--text)}
.logout-link{color:var(--red-l)}

.overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.55);z-index:35}

.main{flex:1;margin-left:var(--sidebar-w);min-width:0;display:flex;flex-direction:column}
.topbar{
  display:flex;align-items:center;gap:12px;
  padding:13px 20px;border-bottom:1px solid var(--border);
  position:sticky;top:0;background:var(--bg);z-index:20;
}
.topbar h1{font-size:17px;margin:0;flex:1}
.hamburger{display:none;flex-direction:column;justify-content:center;gap:5px;width:32px;height:32px;background:none;border:none;cursor:pointer}
.hamburger span{display:block;width:22px;height:2px;background:var(--text)}
.sync-status{font-size:12px;padding:5px 10px;border-radius:20px;border:1px solid var(--border2)}

.search-wrap{position:relative;width:200px;flex-shrink:0}
.search-wrap input{
  width:100%;background:var(--s2);border:1px solid var(--border2);color:var(--text);
  padding:9px 14px;border-radius:20px;font-size:14px;outline:none;
}
.search-wrap input:focus{border-color:var(--gold)}
.search-results{
  display:none;position:absolute;top:calc(100% + 6px);right:0;width:280px;max-height:320px;overflow-y:auto;
  background:var(--s1);border:1px solid var(--border2);border-radius:var(--r);box-shadow:var(--shadow);z-index:60;
}
.search-results.show{display:block}
.search-result-item{padding:11px 14px;border-bottom:1px solid var(--border);cursor:pointer;font-size:14px}
.search-result-item:last-child{border-bottom:none}
.search-result-item:hover{background:var(--s2)}
.search-result-item .meta{color:var(--muted2);font-size:12px;margin-top:2px}

.content{padding:16px 20px 80px;flex:1}

/* ---------- Cards & panels ---------- */
.cards-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;margin-bottom:16px}
.stat-card{
  background:var(--s1);border:1px solid var(--border);border-radius:var(--r-lg);
  padding:16px;position:relative;overflow:hidden;
}
.stat-card::before{content:'';position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,var(--gold-dim),transparent)}
.stat-card .label{color:var(--muted);font-size:12px;margin-bottom:5px;text-transform:uppercase;letter-spacing:.04em}
.stat-card .value{font-size:20px;font-weight:700}
.stat-card .value.gold{color:var(--gold-l)}
.stat-card .value.green{color:var(--green-l)}
.stat-card .value.red{color:var(--red-l)}
.stat-card .value.blue{color:var(--blue-l)}

.panel{background:var(--s1);border:1px solid var(--border);border-radius:var(--r-lg);padding:16px;margin-bottom:16px}
.panel-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px;gap:10px;flex-wrap:wrap}
.panel-head h2{font-size:15px;margin:0}
.panel-actions{display:flex;gap:7px;flex-wrap:wrap;align-items:center}

/* ---------- Buttons ---------- */
.btn{
  border:1px solid var(--border2);background:var(--s2);color:var(--text);
  padding:10px 16px;border-radius:var(--r);font-size:14px;cursor:pointer;
  display:inline-flex;align-items:center;gap:6px;white-space:nowrap;
  min-height:var(--touch);
}
.btn:hover{border-color:var(--gold)}
.btn:active{opacity:.8}
.btn-primary{background:var(--gold);border-color:var(--gold);color:#1a1407;font-weight:700}
.btn-primary:hover{background:var(--gold-l)}
.btn-danger{color:var(--red-l);border-color:rgba(231,76,60,.4)}
.btn-sm{padding:7px 12px;font-size:13px;min-height:36px}
.btn-block{width:100%;justify-content:center;margin-top:6px}
.btn-wa{background:#25D366;border-color:#25D366;color:#fff}
.btn-wa:hover{background:#1ebc59;border-color:#1ebc59}

/* ---------- Tables ---------- */
.table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch}
table{width:100%;border-collapse:collapse;font-size:14px;min-width:480px}
th,td{padding:10px 12px;text-align:left;border-bottom:1px solid var(--border)}
th{color:var(--muted);font-weight:600;font-size:12px;text-transform:uppercase;letter-spacing:.04em}
tr:hover td{background:var(--s2)}
td.num,th.num{text-align:right;font-variant-numeric:tabular-nums}

/* ---------- Badges ---------- */
.badge{display:inline-block;padding:3px 9px;border-radius:20px;font-size:11px;font-weight:600}
.badge-green{background:rgba(46,204,113,.12);color:var(--green-l)}
.badge-red{background:rgba(231,76,60,.12);color:var(--red-l)}
.badge-gold{background:var(--gold-dim);color:var(--gold-l)}
.badge-muted{background:var(--s2);color:var(--muted)}

/* ---------- Payment cells ---------- */
.pay-cell{
  cursor:pointer;border-radius:7px;padding:7px 9px;text-align:center;
  font-size:14px;font-weight:700;min-width:34px;min-height:34px;
  display:flex;align-items:center;justify-content:center;
}
.pay-paid{background:rgba(46,204,113,.18);color:#4edb85;border:1.5px solid rgba(46,204,113,.3)}
.pay-due{background:rgba(231,76,60,.1);color:#ff8070;border:1.5px solid rgba(231,76,60,.2)}
.pay-partial{background:rgba(212,160,23,.16);color:#e8bf4a;border:1.5px solid rgba(212,160,23,.35)}

/* ---------- Icon links ---------- */
.icon-link{
  display:inline-flex;align-items:center;justify-content:center;
  width:32px;height:32px;border-radius:8px;text-decoration:none;font-size:15px;flex-shrink:0;
}
.icon-wa{background:rgba(37,211,102,.12);border:1px solid rgba(37,211,102,.3)}
.icon-call{background:rgba(46,204,113,.12);border:1px solid rgba(46,204,113,.3)}

/* ---------- Payment PAID toggle ---------- */
.paid-toggle{
  width:100%;padding:16px;border-radius:14px;font-size:16px;font-weight:700;
  border:2px solid var(--border2);cursor:pointer;margin:10px 0;
  transition:background .15s,border-color .15s,color .15s;
  min-height:58px;display:flex;align-items:center;justify-content:center;gap:10px;
}
.paid-toggle.is-paid{
  background:rgba(46,204,113,.15);border-color:var(--green-l);color:var(--green-l);
}
.paid-toggle.is-unpaid{
  background:rgba(231,76,60,.1);border-color:rgba(231,76,60,.4);color:var(--red-l);
}

/* ---------- Group cards ---------- */
.group-card{
  background:var(--s1);border:1px solid var(--border);border-radius:var(--r-lg);
  padding:16px;cursor:pointer;transition:border-color .15s;
}
.group-card:hover{border-color:var(--gold)}
.group-card h3{margin:0 0 6px;font-size:15px}
.group-card .meta{color:var(--muted);font-size:12px;margin-bottom:10px}
.group-card .stats{display:flex;justify-content:space-between;font-size:12px;color:var(--muted2)}
.group-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:12px}

/* ---------- Modal ---------- */
.modal-overlay{
  position:fixed;inset:0;background:rgba(0,0,0,.65);
  display:flex;align-items:flex-end;justify-content:center;z-index:80;padding:0;
}
.modal{
  background:var(--s1);border:1px solid var(--border2);
  border-radius:20px 20px 0 0;
  width:100%;max-width:520px;max-height:90svh;overflow-y:auto;
  box-shadow:var(--shadow);
}
.modal-head{
  display:flex;justify-content:space-between;align-items:center;
  padding:16px 18px;border-bottom:1px solid var(--border);
  position:sticky;top:0;background:var(--s1);z-index:1;
}
.modal-head h3{margin:0;font-size:16px}
.modal-close{background:none;border:none;color:var(--muted);font-size:22px;cursor:pointer;padding:4px;line-height:1}
.modal-body{padding:16px 18px}
.modal-foot{
  padding:14px 18px calc(env(safe-area-inset-bottom) + 14px);
  border-top:1px solid var(--border);display:flex;justify-content:flex-end;gap:8px;
  position:sticky;bottom:0;background:var(--s1);
}
.modal-foot .btn{min-height:48px;font-size:15px;flex:1;justify-content:center}

.field{margin-bottom:12px}
.field label{display:block;font-size:13px;color:var(--muted);margin-bottom:6px}
.field input,.field select,.field textarea{
  width:100%;background:var(--s2);border:1px solid var(--border2);color:var(--text);
  padding:12px 14px;border-radius:var(--r);font-size:15px;outline:none;
  min-height:var(--touch);
}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--gold)}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.checkbox-row{display:flex;align-items:center;gap:8px;font-size:14px;color:var(--text)}

/* ---------- Toast ---------- */
.toast-root{position:fixed;bottom:calc(env(safe-area-inset-bottom) + 12px);left:50%;transform:translateX(-50%);z-index:100;display:flex;flex-direction:column;gap:8px;align-items:center;width:90%;max-width:340px}
.toast{
  background:var(--s2);border:1px solid var(--border2);border-radius:20px;
  padding:12px 20px;font-size:14px;box-shadow:var(--shadow);
  animation:slideUp .2s ease;text-align:center;width:100%;
}
.toast-ok{border-color:rgba(46,204,113,.5);color:var(--green-l)}
.toast-err{border-color:rgba(231,76,60,.5);color:var(--red-l)}
@keyframes slideUp{from{transform:translateY(12px);opacity:0}to{transform:translateY(0);opacity:1}}

/* ---------- Dashboard collection banner ---------- */
.collection-banner{
  background:rgba(212,160,23,.05);border:1px solid rgba(212,160,23,.2);
  border-radius:var(--r-lg);padding:12px 14px;margin-bottom:16px;
}
.collection-banner-header{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:6px;margin-bottom:10px;font-size:13px}
.collection-banner-title{color:var(--muted2);font-size:11px;text-transform:uppercase;letter-spacing:.06em}
.collection-grand-total{color:var(--gold-l);font-size:13px;font-weight:700}
.group-scroll{display:flex;gap:8px;overflow-x:auto;padding-bottom:4px;-webkit-overflow-scrolling:touch}
.coll-group-card{background:rgba(212,160,23,.06);border:1px solid rgba(212,160,23,.2);border-radius:var(--r);padding:8px 10px;min-width:155px;flex-shrink:0}
.coll-group-name{font-size:10px;font-weight:700;color:var(--gold);text-transform:uppercase;letter-spacing:.5px}
.coll-group-rate{font-size:9px;color:var(--muted2)}
.coll-sponsor-row{display:flex;align-items:center;justify-content:space-between;padding:3px 0;border-top:1px solid rgba(255,255,255,.05);gap:4px;font-size:10px}
.coll-sponsor-name{color:var(--muted2);min-width:44px}
.coll-sponsor-count{color:var(--muted2)}
.coll-sponsor-amt{color:var(--gold-l);font-weight:600}
.coll-group-total{display:flex;justify-content:space-between;padding-top:4px;margin-top:3px;border-top:1px solid rgba(212,160,23,.2);font-size:10px}

/* ---------- Group progress (dashboard) ---------- */
.gp-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:12px;margin-bottom:16px}
.gp-card{background:var(--s1);border:1px solid var(--border);border-radius:var(--r-lg);padding:14px 16px;cursor:pointer;transition:border-color .15s}
.gp-card:hover,.gp-card:active{border-color:var(--gold)}
.gp-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:3px}
.gp-name{font-weight:700;font-size:14px}
.gp-pct{color:var(--gold);font-weight:700;font-size:15px}
.gp-sub{font-size:11px;color:var(--muted2);margin-bottom:8px}
.progress-bar-wrap{background:var(--s2);border-radius:4px;height:5px;overflow:hidden;margin-bottom:8px}
.progress-bar-fill{height:100%;background:linear-gradient(90deg,var(--gold),var(--gold-l));border-radius:4px}
.gp-foot{display:flex;gap:14px;font-size:11px}

/* ---------- Winners ---------- */
.winners-toggle-bar{background:var(--s1);border:1px solid rgba(212,160,23,.25);border-radius:var(--r-lg);padding:12px 16px;cursor:pointer;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:8px;margin-bottom:4px}
.winners-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:10px;margin-top:12px}
.winner-mini-card{background:var(--s1);border:1px solid rgba(212,160,23,.2);border-radius:var(--r);padding:12px;cursor:pointer;position:relative;overflow:hidden}
.winner-mini-card:hover{border-color:var(--gold)}
.winner-mini-card::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,rgba(212,160,23,.5),var(--gold-l))}

/* ---------- WhatsApp step-through sender ---------- */
.wa-send-overlay{position:fixed;inset:0;background:rgba(0,0,0,.85);z-index:200;display:flex;align-items:center;justify-content:center;padding:16px}
.wa-send-card{background:var(--s1);border:1px solid var(--gold);border-radius:var(--r-lg);padding:24px;width:100%;max-width:420px}
.wa-send-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}
.wa-send-head strong{color:var(--gold-l);font-size:16px}
.wa-progress-bar{background:var(--s3);border-radius:6px;height:6px;margin-bottom:14px;overflow:hidden}
.wa-progress-fill{height:100%;background:linear-gradient(90deg,#128C7E,#25D366);border-radius:6px;transition:.3s}
.wa-send-member{display:flex;align-items:center;gap:12px;padding:12px;background:var(--s2);border-radius:10px;margin-bottom:12px}
.wa-send-avatar{width:42px;height:42px;border-radius:50%;background:rgba(37,211,102,.15);border:2px solid rgba(37,211,102,.3);display:flex;align-items:center;justify-content:center;font-size:20px;flex-shrink:0}
.wa-send-hint{background:rgba(37,211,102,.07);border:1px solid rgba(37,211,102,.2);border-radius:8px;padding:10px 12px;font-size:13px;color:#5ee79a;margin-bottom:14px;line-height:1.6}
.wa-send-actions{display:flex;gap:8px;flex-wrap:wrap}
.wa-btn-next{flex:1;min-width:140px;background:linear-gradient(135deg,#128C7E,#25D366);color:#fff;border:none;border-radius:10px;padding:15px;font-weight:700;font-size:14px;cursor:pointer;min-height:var(--touch)}
.wa-btn-skip{background:var(--s2);border:1px solid var(--border2);border-radius:10px;padding:13px 14px;color:var(--muted2);font-size:13px;cursor:pointer}
.wa-btn-stop{background:var(--s2);border:1px solid rgba(231,76,60,.3);border-radius:10px;padding:13px 14px;color:var(--red-l);font-size:13px;cursor:pointer}

/* ---------- Receipt / Statement ---------- */
.receipt-box{background:#fff;color:#111;border-radius:10px;padding:24px;font-family:Arial,sans-serif;max-width:340px;margin:0 auto}
.receipt-head{text-align:center;border-bottom:2px dashed #ccc;padding-bottom:14px;margin-bottom:14px}
.receipt-head img{width:48px;height:48px;border-radius:50%;object-fit:cover;margin-bottom:8px}
.receipt-org{font-weight:800;font-size:18px;letter-spacing:2px;color:#8B6914}
.receipt-sub{font-size:11px;color:#666;margin-top:2px}
.receipt-meta{display:flex;justify-content:space-between;margin-bottom:12px;font-size:11px;color:#555}
.receipt-card{background:#f7f5ee;border-radius:8px;padding:12px;margin-bottom:12px}
.receipt-card .lbl{font-size:11px;color:#888;margin-bottom:4px;text-transform:uppercase;letter-spacing:.5px}
.receipt-card .name{font-weight:700;font-size:15px;color:#111;margin-bottom:4px}
.receipt-table{border:1px solid #e0d9c0;border-radius:8px;overflow:hidden;margin-bottom:12px}
.receipt-table .hd{background:#8B6914;color:#fff;padding:8px 12px;font-size:11px;text-transform:uppercase;letter-spacing:.5px}
.receipt-table table{width:100%;font-size:13px;min-width:0}
.receipt-table td{padding:8px 12px;border-bottom:none}
.receipt-total{display:flex;justify-content:space-between;font-size:12px;padding:8px 12px;background:#f0f8ec;border-radius:6px;margin-bottom:14px}
.receipt-foot{text-align:center;border-top:1px dashed #ccc;padding-top:12px;font-size:11px;color:#888}

/* ---------- Misc helpers ---------- */
.banner{padding:10px 14px;border-radius:var(--r);font-size:13.5px;margin-bottom:14px;border:1px solid var(--border2)}
.empty-state{text-align:center;color:var(--muted2);padding:40px 10px;font-size:14px}

/* ---------- Print ---------- */
@media print {
  .sidebar,.overlay,.topbar,.toast-root,.no-print,.hamburger,.panel-actions,.bottom-nav{display:none !important}
  .main{margin-left:0 !important}
  .content{padding:0 !important}
  body{background:#fff !important;color:#111 !important}
  .panel{border:none !important;background:#fff !important}
  .modal-overlay,.modal-foot{display:none !important}
}

/* ---------- Mobile / Responsive ---------- */
@media (max-width: 900px){
  .sidebar{transform:translateX(-100%)}
  .sidebar.open{transform:translateX(0)}
  .overlay.show{display:block}
  .main{margin-left:0}
  .hamburger{display:flex}
  .field-row{grid-template-columns:1fr}
  .content{padding:12px 12px 72px}   /* extra bottom for bottom nav */
  .topbar{padding:10px 12px}
  .search-wrap{width:130px}
  .search-results{width:240px}
  /* Modal bottom-sheet on mobile */
  .modal-overlay{align-items:flex-end;padding:0}
  .modal{border-radius:20px 20px 0 0;max-height:95svh}
}

/* ---------- Bottom navigation (mobile only) ---------- */
.bottom-nav{
  display:none;
  position:fixed;bottom:0;left:0;right:0;z-index:30;
  background:var(--s1);border-top:1px solid var(--border);
  padding:6px 0 calc(env(safe-area-inset-bottom) + 6px);
  display:none;grid-template-columns:repeat(5,1fr);
}
.bottom-nav-item{
  display:flex;flex-direction:column;align-items:center;gap:3px;
  padding:5px 0;font-size:10px;color:var(--muted2);cursor:pointer;
  min-height:48px;justify-content:center;
  -webkit-tap-highlight-color:transparent;
}
.bottom-nav-item.active{color:var(--gold-l)}
.bottom-nav-item .bn-icon{font-size:20px}
@media (max-width: 900px){
  .bottom-nav{display:grid}
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  background:var(--bg);
  color:var(--text);
  font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}
button{font-family:inherit}
input,select,textarea{font-family:inherit}

/* ---------- Login ---------- */
.login-body{
  display:flex;align-items:center;justify-content:center;
  min-height:100vh;flex-direction:column;gap:18px;
  padding:24px;
  background:radial-gradient(circle at 30% 20%, #1b1d24 0%, #0e1014 60%);
}
.login-card{
  width:100%;max-width:380px;
  background:var(--s1);
  border:1px solid var(--border);
  border-radius:var(--r-lg);
  padding:32px 28px;
  box-shadow:var(--shadow);
  text-align:center;
}
.login-logo{width:64px;height:64px;border-radius:14px;object-fit:cover;margin-bottom:10px}
.login-card h1{font-size:20px;margin:4px 0 2px}
.login-sub{color:var(--muted);font-size:13px;margin:0 0 18px}
.login-card form{display:flex;flex-direction:column;gap:10px;text-align:left}
.login-card label{font-size:12px;color:var(--muted);margin-top:6px}
.login-card input{
  background:var(--s2);border:1px solid var(--border2);color:var(--text);
  padding:11px 12px;border-radius:var(--r);font-size:14px;outline:none;
}
.login-card input:focus{border-color:var(--gold)}
.login-footer{color:var(--muted2);font-size:12px}
.back-link{display:inline-block;margin-top:14px;color:var(--blue-l);font-size:13px}

.alert{padding:10px 12px;border-radius:var(--r);font-size:13px;margin-bottom:12px;text-align:left}
.alert-error{background:rgba(231,76,60,.1);border:1px solid rgba(231,76,60,.3);color:var(--red-l)}
.alert-ok{background:rgba(46,204,113,.1);border:1px solid rgba(46,204,113,.3);color:var(--green-l)}

/* ---------- App layout ---------- */
#app{display:flex;min-height:100vh}

.sidebar{
  width:var(--sidebar-w);flex-shrink:0;
  background:var(--s1);border-right:1px solid var(--border);
  display:flex;flex-direction:column;
  position:fixed;top:0;left:0;bottom:0;z-index:40;
  transition:transform .25s ease;
}
.sidebar-top{display:flex;align-items:center;gap:10px;padding:18px 16px;border-bottom:1px solid var(--border)}
.brand-logo{width:38px;height:38px;border-radius:9px;object-fit:cover}
.brand-text{display:flex;flex-direction:column;line-height:1.2}
.brand-text strong{color:var(--gold-l);font-size:15px}
.brand-text span{color:var(--muted2);font-size:11px}

.nav{flex:1;overflow-y:auto;padding:14px 10px}
.nav-section{color:var(--muted2);font-size:10px;text-transform:uppercase;letter-spacing:.07em;padding:14px 10px 6px}
.nav-item{
  display:flex;align-items:center;gap:10px;
  padding:10px 12px;border-radius:var(--r);
  color:var(--muted);font-size:13.5px;cursor:pointer;margin-bottom:2px;
}
.nav-item:hover{background:var(--s2);color:var(--text)}
.nav-item.active{background:var(--gold-dim);color:var(--gold-l)}
.nav-icon{width:18px;text-align:center;font-size:15px}

.sidebar-bottom{padding:12px 16px 16px;border-top:1px solid var(--border)}
.user-chip{display:flex;align-items:center;gap:10px;margin-bottom:10px}
.avatar{
  width:34px;height:34px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  color:#1a1a1a;font-weight:700;font-size:14px;flex-shrink:0;
}
.user-meta{display:flex;flex-direction:column;overflow:hidden}
.user-meta strong{font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.role-badge{font-size:10px;color:var(--muted2);text-transform:capitalize}
.role-admin{color:var(--gold-l)}
.role-partner{color:var(--blue-l)}
.role-viewer{color:var(--muted2)}
.side-link{display:block;font-size:12.5px;color:var(--muted);padding:6px 2px}
.side-link:hover{color:var(--text)}
.logout-link{color:var(--red-l)}

.overlay{
  display:none;position:fixed;inset:0;background:rgba(0,0,0,.55);z-index:35;
}

.main{flex:1;margin-left:var(--sidebar-w);min-width:0;display:flex;flex-direction:column}
.topbar{
  display:flex;align-items:center;gap:12px;
  padding:14px 22px;border-bottom:1px solid var(--border);
  position:sticky;top:0;background:var(--bg);z-index:20;
}
.topbar h1{font-size:18px;margin:0;flex:1}
.hamburger{display:none;flex-direction:column;justify-content:center;gap:4px;width:30px;height:30px;background:none;border:none;cursor:pointer}
.hamburger span{display:block;width:20px;height:2px;background:var(--text)}
.sync-status{font-size:12px;padding:5px 10px;border-radius:20px;border:1px solid var(--border2)}

.search-wrap{position:relative;width:220px;flex-shrink:0}
.search-wrap input{
  width:100%;background:var(--s2);border:1px solid var(--border2);color:var(--text);
  padding:8px 12px;border-radius:20px;font-size:13px;outline:none;
}
.search-wrap input:focus{border-color:var(--gold)}
.search-results{
  display:none;position:absolute;top:calc(100% + 6px);right:0;width:280px;max-height:320px;overflow-y:auto;
  background:var(--s1);border:1px solid var(--border2);border-radius:var(--r);box-shadow:var(--shadow);z-index:60;
}
.search-results.show{display:block}
.search-result-item{padding:10px 14px;border-bottom:1px solid var(--border);cursor:pointer;font-size:13px}
.search-result-item:last-child{border-bottom:none}
.search-result-item:hover{background:var(--s2)}
.search-result-item .meta{color:var(--muted2);font-size:11px;margin-top:2px}

.content{padding:18px 22px 60px;flex:1}

/* ---------- Components ---------- */
.cards-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px;margin-bottom:20px}
.stat-card{background:var(--s1);border:1px solid var(--border);border-radius:var(--r-lg);padding:16px}
.stat-card .label{color:var(--muted);font-size:12px;margin-bottom:6px}
.stat-card .value{font-size:21px;font-weight:700}
.stat-card .value.gold{color:var(--gold-l)}
.stat-card .value.green{color:var(--green-l)}
.stat-card .value.red{color:var(--red-l)}
.stat-card .value.blue{color:var(--blue-l)}

.panel{background:var(--s1);border:1px solid var(--border);border-radius:var(--r-lg);padding:18px;margin-bottom:18px}
.panel-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px;gap:10px;flex-wrap:wrap}
.panel-head h2{font-size:15px;margin:0}
.panel-actions{display:flex;gap:8px;flex-wrap:wrap}

.btn{
  border:1px solid var(--border2);background:var(--s2);color:var(--text);
  padding:9px 14px;border-radius:var(--r);font-size:13px;cursor:pointer;
  display:inline-flex;align-items:center;gap:6px;white-space:nowrap;
}
.btn:hover{border-color:var(--gold)}
.btn-primary{background:var(--gold);border-color:var(--gold);color:#1a1407;font-weight:600}
.btn-primary:hover{background:var(--gold-l)}
.btn-danger{color:var(--red-l);border-color:rgba(231,76,60,.4)}
.btn-sm{padding:5px 9px;font-size:12px}
.btn-block{width:100%;justify-content:center;margin-top:6px}

.table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch}
table{width:100%;border-collapse:collapse;font-size:13px;min-width:560px}
th,td{padding:9px 10px;text-align:left;border-bottom:1px solid var(--border)}
th{color:var(--muted);font-weight:600;font-size:11.5px;text-transform:uppercase;letter-spacing:.04em}
tr:hover td{background:var(--s2)}
td.num,th.num{text-align:right;font-variant-numeric:tabular-nums}

.badge{display:inline-block;padding:3px 9px;border-radius:20px;font-size:11px;font-weight:600}
.badge-green{background:rgba(46,204,113,.12);color:var(--green-l)}
.badge-red{background:rgba(231,76,60,.12);color:var(--red-l)}
.badge-gold{background:var(--gold-dim);color:var(--gold-l)}
.badge-muted{background:var(--s2);color:var(--muted)}

.pay-cell{cursor:pointer;border-radius:6px;padding:6px 8px;text-align:center;font-size:12px;font-weight:600}
.pay-paid{background:rgba(46,204,113,.14);color:var(--green-l)}
.pay-due{background:rgba(231,76,60,.08);color:var(--red-l)}
.pay-partial{background:rgba(212,160,23,.14);color:var(--gold-l)}

.group-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:14px}
.group-card{background:var(--s1);border:1px solid var(--border);border-radius:var(--r-lg);padding:16px;cursor:pointer;transition:border-color .15s}
.group-card:hover{border-color:var(--gold)}
.group-card h3{margin:0 0 6px;font-size:15px}
.group-card .meta{color:var(--muted);font-size:12px;margin-bottom:10px}
.group-card .stats{display:flex;justify-content:space-between;font-size:12px;color:var(--muted2)}

.banner{padding:10px 14px;border-radius:var(--r);font-size:12.5px;margin-bottom:14px;border:1px solid var(--border2)}

.empty-state{text-align:center;color:var(--muted2);padding:40px 10px;font-size:13.5px}

/* ---------- Modal ---------- */
.modal-overlay{position:fixed;inset:0;background:rgba(0,0,0,.6);display:flex;align-items:center;justify-content:center;z-index:80;padding:16px}
.modal{background:var(--s1);border:1px solid var(--border2);border-radius:var(--r-lg);max-width:480px;width:100%;max-height:88vh;overflow-y:auto;box-shadow:var(--shadow)}
.modal-head{display:flex;justify-content:space-between;align-items:center;padding:16px 18px;border-bottom:1px solid var(--border)}
.modal-head h3{margin:0;font-size:15px}
.modal-close{background:none;border:none;color:var(--muted);font-size:18px;cursor:pointer}
.modal-body{padding:18px}
.modal-foot{padding:14px 18px;border-top:1px solid var(--border);display:flex;justify-content:flex-end;gap:8px}

.field{margin-bottom:12px}
.field label{display:block;font-size:12px;color:var(--muted);margin-bottom:5px}
.field input,.field select,.field textarea{
  width:100%;background:var(--s2);border:1px solid var(--border2);color:var(--text);
  padding:9px 10px;border-radius:var(--r);font-size:13.5px;outline:none;
}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--gold)}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.checkbox-row{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--text)}

/* ---------- Toast ---------- */
.toast-root{position:fixed;bottom:18px;right:18px;z-index:100;display:flex;flex-direction:column;gap:8px}
.toast{
  background:var(--s2);border:1px solid var(--border2);border-radius:var(--r);
  padding:11px 16px;font-size:13px;box-shadow:var(--shadow);animation:slideIn .2s ease;
}
.toast-ok{border-color:rgba(46,204,113,.4);color:var(--green-l)}
.toast-err{border-color:rgba(231,76,60,.4);color:var(--red-l)}
@keyframes slideIn{from{transform:translateY(8px);opacity:0}to{transform:translateY(0);opacity:1}}

/* ---------- Responsive ---------- */
@media (max-width: 900px){
  .sidebar{transform:translateX(-100%)}
  .sidebar.open{transform:translateX(0)}
  .overlay.show{display:block}
  .main{margin-left:0}
  .hamburger{display:flex}
  .field-row{grid-template-columns:1fr}
  .content{padding:14px 14px 50px}
  .topbar{padding:12px 14px}
  .search-wrap{width:120px}
  .search-results{width:240px}
}

/* ---------- WhatsApp / Call quick actions ---------- */
.btn-wa{background:#25D366;border-color:#25D366;color:#fff}
.btn-wa:hover{background:#1ebc59;border-color:#1ebc59}
.icon-link{
  display:inline-flex;align-items:center;justify-content:center;
  width:28px;height:28px;border-radius:6px;text-decoration:none;font-size:14px;flex-shrink:0;
}
.icon-wa{background:rgba(37,211,102,.12);border:1px solid rgba(37,211,102,.3)}
.icon-call{background:rgba(46,204,113,.12);border:1px solid rgba(46,204,113,.3)}

/* ---------- WA Step-by-step sender overlay ---------- */
.wa-send-overlay{position:fixed;inset:0;background:rgba(0,0,0,.85);z-index:200;display:flex;align-items:center;justify-content:center;padding:16px}
.wa-send-card{background:var(--s1);border:1px solid var(--gold);border-radius:var(--r-lg);padding:24px;width:100%;max-width:420px}
.wa-send-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}
.wa-send-head strong{color:var(--gold-l);font-size:16px}
.wa-progress-bar{background:var(--s3);border-radius:6px;height:6px;margin-bottom:14px;overflow:hidden}
.wa-progress-fill{height:100%;background:linear-gradient(90deg,#128C7E,#25D366);border-radius:6px;transition:.3s}
.wa-send-member{display:flex;align-items:center;gap:12px;padding:12px;background:var(--s2);border-radius:10px;margin-bottom:12px}
.wa-send-avatar{width:42px;height:42px;border-radius:50%;background:rgba(37,211,102,.15);border:2px solid rgba(37,211,102,.3);display:flex;align-items:center;justify-content:center;font-size:20px;flex-shrink:0}
.wa-send-hint{background:rgba(37,211,102,.07);border:1px solid rgba(37,211,102,.2);border-radius:8px;padding:10px 12px;font-size:12px;color:#5ee79a;margin-bottom:14px;line-height:1.6}
.wa-send-actions{display:flex;gap:8px;flex-wrap:wrap}
.wa-btn-next{flex:1;min-width:140px;background:linear-gradient(135deg,#128C7E,#25D366);color:#fff;border:none;border-radius:10px;padding:13px;font-weight:700;font-size:14px;cursor:pointer}
.wa-btn-skip{background:var(--s2);border:1px solid var(--border2);border-radius:10px;padding:13px 14px;color:var(--muted2);font-size:13px;cursor:pointer}
.wa-btn-stop{background:var(--s2);border:1px solid rgba(231,76,60,.3);border-radius:10px;padding:13px 14px;color:var(--red-l);font-size:13px;cursor:pointer}

/* ---------- Receipt / Statement (printable, light theme on purpose) ---------- */
.receipt-box{background:#fff;color:#111;border-radius:10px;padding:24px;font-family:Arial,sans-serif;max-width:340px;margin:0 auto}
.receipt-head{text-align:center;border-bottom:2px dashed #ccc;padding-bottom:14px;margin-bottom:14px}
.receipt-head img{width:48px;height:48px;border-radius:50%;object-fit:cover;margin-bottom:8px}
.receipt-org{font-weight:800;font-size:18px;letter-spacing:2px;color:#8B6914}
.receipt-sub{font-size:11px;color:#666;margin-top:2px}
.receipt-meta{display:flex;justify-content:space-between;margin-bottom:12px;font-size:11px;color:#555}
.receipt-card{background:#f7f5ee;border-radius:8px;padding:12px;margin-bottom:12px}
.receipt-card .lbl{font-size:11px;color:#888;margin-bottom:4px;text-transform:uppercase;letter-spacing:.5px}
.receipt-card .name{font-weight:700;font-size:15px;color:#111;margin-bottom:4px}
.receipt-table{border:1px solid #e0d9c0;border-radius:8px;overflow:hidden;margin-bottom:12px}
.receipt-table .hd{background:#8B6914;color:#fff;padding:8px 12px;font-size:11px;text-transform:uppercase;letter-spacing:.5px}
.receipt-table table{width:100%;font-size:13px;min-width:0}
.receipt-table td{padding:8px 12px;border-bottom:none}
.receipt-total{display:flex;justify-content:space-between;font-size:12px;padding:8px 12px;background:#f0f8ec;border-radius:6px;margin-bottom:14px}
.receipt-foot{text-align:center;border-top:1px dashed #ccc;padding-top:12px;font-size:11px;color:#888}

/* ---------- Print mode ---------- */
@media print {
  .sidebar, .overlay, .topbar, .toast-root, .no-print, .hamburger, .panel-actions { display: none !important; }
  .main { margin-left: 0 !important; }
  .content { padding: 0 !important; }
  body { background: #fff !important; color: #111 !important; }
  .panel { border: none !important; background: #fff !important; }
}

/* ---------- Dashboard group cards ---------- */
.collection-banner{
  background:rgba(212,160,23,.05);border:1px solid rgba(212,160,23,.2);
  border-radius:var(--r-lg);padding:12px 14px;margin-bottom:16px;
}
.collection-banner-header{
  display:flex;align-items:center;justify-content:space-between;
  flex-wrap:wrap;gap:6px;margin-bottom:10px;font-size:12px;
}
.collection-banner-title{color:var(--muted2);font-size:11px;text-transform:uppercase;letter-spacing:.06em}
.collection-grand-total{color:var(--gold-l);font-size:13px;font-weight:700}
.group-scroll{display:flex;gap:8px;overflow-x:auto;padding-bottom:4px;-webkit-overflow-scrolling:touch}
.coll-group-card{
  background:rgba(212,160,23,.06);border:1px solid rgba(212,160,23,.2);
  border-radius:var(--r);padding:8px 10px;min-width:155px;flex-shrink:0;
}
.coll-group-name{font-size:10px;font-weight:700;color:var(--gold);text-transform:uppercase;letter-spacing:.5px}
.coll-group-rate{font-size:9px;color:var(--muted2)}
.coll-sponsor-row{
  display:flex;align-items:center;justify-content:space-between;
  padding:3px 0;border-top:1px solid rgba(255,255,255,.05);gap:4px;font-size:10px;
}
.coll-sponsor-name{color:var(--muted2);min-width:44px}
.coll-sponsor-count{color:var(--muted2);font-size:10px}
.coll-sponsor-amt{color:var(--gold-l);font-weight:600}
.coll-group-total{
  display:flex;justify-content:space-between;padding-top:4px;margin-top:3px;
  border-top:1px solid rgba(212,160,23,.2);font-size:10px;
}

/* ---------- Group progress grid (dashboard) ---------- */
.gp-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:12px;margin-bottom:18px}
.gp-card{
  background:var(--s1);border:1px solid var(--border);border-radius:var(--r-lg);
  padding:14px 16px;cursor:pointer;transition:border-color .15s;
}
.gp-card:hover{border-color:var(--gold)}
.gp-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:3px}
.gp-name{font-weight:700;font-size:14px}
.gp-pct{color:var(--gold);font-weight:700;font-size:15px}
.gp-sub{font-size:11px;color:var(--muted2);margin-bottom:8px}
.progress-bar-wrap{background:var(--s2);border-radius:4px;height:5px;overflow:hidden;margin-bottom:8px}
.progress-bar-fill{height:100%;background:linear-gradient(90deg,var(--gold),var(--gold-l));border-radius:4px}
.gp-foot{display:flex;gap:14px;font-size:11px}

/* ---------- Winners section (dashboard) ---------- */
.winners-toggle-bar{
  background:var(--s1);border:1px solid rgba(212,160,23,.25);border-radius:var(--r-lg);
  padding:12px 16px;cursor:pointer;display:flex;align-items:center;justify-content:space-between;
  flex-wrap:wrap;gap:8px;margin-bottom:4px;
}
.winners-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:10px;margin-top:12px}
.winner-mini-card{
  background:var(--s1);border:1px solid rgba(212,160,23,.2);border-radius:var(--r);
  padding:12px;cursor:pointer;position:relative;overflow:hidden;
}
.winner-mini-card:hover{border-color:var(--gold)}
.winner-mini-card::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,rgba(212,160,23,.5),var(--gold-l))}

/* ---------- Theme toggle button ---------- */
.theme-toggle{
  width:38px;height:38px;border-radius:50%;border:1px solid var(--border2);
  background:var(--s2);color:var(--text);font-size:17px;line-height:1;
  display:flex;align-items:center;justify-content:center;cursor:pointer;
  flex:0 0 auto;transition:background .15s,transform .1s;
}
.theme-toggle:hover{background:var(--s3)}
.theme-toggle:active{transform:scale(.92)}