:root{
  --navy:#0f2f4a;
  --navy2:#183e5d;
  --gold:#c6a15b;
  --ink:#17212b;
  --muted:#64717d;
  --bg:#f5f7f9;
  --card:#ffffff;
  --line:#dce2e7;
  --ok:#177245;
  --warn:#9a6700;
  --danger:#a42a2a;
  --shadow:0 8px 28px rgba(18,38,55,.09);
  font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
}
*{box-sizing:border-box}html{background:var(--bg);color:var(--ink)}body{margin:0;min-height:100vh;background:var(--bg)}
a{color:var(--navy)}button,input,select,textarea{font:inherit}.hidden{display:none!important}.muted{color:var(--muted)}.small{font-size:.86rem}.nowrap{white-space:nowrap}
.app-shell{max-width:1100px;margin:0 auto;padding:0 16px 88px}.topbar{position:sticky;top:0;z-index:20;background:rgba(245,247,249,.94);backdrop-filter:blur(10px);border-bottom:1px solid var(--line);margin:0 -16px;padding:10px 16px}.brand{display:flex;align-items:center;gap:10px}.brand img{width:48px;height:48px;border-radius:12px;object-fit:cover}.brand h1{font-size:1.3rem;margin:0;color:var(--navy);line-height:1.05}.brand p{margin:3px 0 0;color:var(--muted);font-size:.86rem}.topbar-row{max-width:1100px;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:12px}
.hero{padding:22px 0 12px}.hero h2{margin:0 0 6px;font-size:1.5rem;color:var(--navy)}.hero p{margin:0;color:var(--muted);max-width:720px}.logo-full{display:block;max-width:360px;width:78%;margin:18px auto 8px}
.tabs{display:flex;gap:8px;overflow:auto;padding:8px 0 14px}.tab{border:1px solid var(--line);background:#fff;padding:9px 14px;border-radius:999px;font-weight:700;color:var(--muted);cursor:pointer;white-space:nowrap}.tab.active{background:var(--navy);border-color:var(--navy);color:#fff}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:10px;margin:10px 0}.section-head h2,.section-head h3{margin:0;color:var(--navy)}
.card{background:var(--card);border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);padding:16px}.card+.card{margin-top:12px}.notice{border-left:4px solid var(--gold);background:#fffaf0;padding:12px 14px;border-radius:10px;margin:12px 0}.error{border-left-color:var(--danger);background:#fff6f6;color:#7b1f1f}.success{border-left-color:var(--ok);background:#f2fbf6;color:#125637}
.day-list{display:grid;gap:12px}.day-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:15px;box-shadow:0 5px 18px rgba(18,38,55,.06)}.day-title{display:flex;align-items:baseline;justify-content:space-between;gap:8px;margin-bottom:10px}.day-title strong{font-size:1.05rem;color:var(--navy)}.day-title span{color:var(--muted);font-size:.9rem}.comp-list{display:grid;gap:8px}.comp-row{display:flex;align-items:center;justify-content:space-between;gap:10px;border-top:1px solid #eef1f3;padding-top:9px}.comp-row:first-child{border-top:0;padding-top:0}.comp-name{font-weight:650}.status{font-size:.82rem;font-weight:800;border-radius:999px;padding:6px 9px}.status.available{background:#e8f6ee;color:var(--ok)}.status.assigned{background:#eef1f4;color:#5a6570}.status.blocked{background:#fff3dd;color:var(--warn)}
.btn{border:0;border-radius:11px;padding:10px 14px;background:var(--navy);color:#fff;font-weight:800;cursor:pointer}.btn:hover{background:var(--navy2)}.btn.secondary{background:#fff;color:var(--navy);border:1px solid var(--line)}.btn.gold{background:var(--gold);color:#17212b}.btn.danger{background:var(--danger)}.btn.smallbtn{padding:7px 10px;font-size:.85rem}.btn:disabled{opacity:.55;cursor:not-allowed}.actions{display:flex;flex-wrap:wrap;gap:8px}
.form-grid{display:grid;gap:13px}.field{display:grid;gap:6px}.field label{font-size:.88rem;font-weight:750;color:#34414d}.field input,.field select,.field textarea{width:100%;border:1px solid #cbd4dc;border-radius:10px;background:#fff;padding:11px 12px;color:var(--ink);outline:none}.field input:focus,.field select:focus,.field textarea:focus{border-color:#6d8aa2;box-shadow:0 0 0 3px rgba(15,47,74,.08)}.two-col{display:grid;grid-template-columns:1fr 1fr;gap:12px}.checks{display:grid;gap:8px}.check{display:flex;align-items:center;gap:10px;padding:10px 12px;border:1px solid var(--line);border-radius:10px;background:#fff}.check input{width:19px;height:19px}
.modal-wrap{position:fixed;inset:0;z-index:60;background:rgba(10,20,28,.58);display:grid;place-items:end center;padding:0}.modal{width:min(650px,100%);max-height:92vh;overflow:auto;background:#fff;border-radius:20px 20px 0 0;padding:18px;box-shadow:0 -15px 60px rgba(0,0,0,.25)}.modal-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:12px}.modal-head h2{margin:0;color:var(--navy)}.iconbtn{border:0;background:#eef1f4;border-radius:50%;width:38px;height:38px;font-size:1.2rem;cursor:pointer}
.bottom-nav{position:fixed;z-index:30;left:0;right:0;bottom:0;background:#fff;border-top:1px solid var(--line);padding:8px max(12px,env(safe-area-inset-left)) calc(8px + env(safe-area-inset-bottom));display:flex;justify-content:center;gap:5px}.navbtn{flex:1;max-width:180px;border:0;background:transparent;color:var(--muted);padding:8px 5px;border-radius:10px;font-weight:800;font-size:.82rem}.navbtn.active{background:#edf2f5;color:var(--navy)}
.signup-card h3{margin:0 0 4px;color:var(--navy)}.booking-meta{display:grid;gap:4px;margin:10px 0;color:#3b4650}.pillrow{display:flex;flex-wrap:wrap;gap:6px}.pill{background:#eef2f5;border-radius:999px;padding:5px 9px;font-size:.82rem;font-weight:700}
.install-card{max-width:680px}.steps{margin:10px 0 0;padding-left:20px;color:#36434e}.steps li+li{margin-top:7px}
/* Admin */
.admin-toolbar{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:10px;margin:14px 0}.admin-toolbar .left,.admin-toolbar .right{display:flex;flex-wrap:wrap;gap:8px;align-items:center}.month-title{font-weight:850;color:var(--navy);font-size:1.2rem}.calendar{display:grid;grid-template-columns:repeat(7,1fr);border:1px solid var(--line);border-radius:14px;overflow:hidden;background:#fff}.dow{padding:8px;text-align:center;font-size:.78rem;font-weight:800;color:var(--muted);background:#f0f3f5;border-right:1px solid var(--line)}.dow:nth-child(7){border-right:0}.cal-day{min-height:140px;border-top:1px solid var(--line);border-right:1px solid var(--line);padding:7px;background:#fff}.cal-day:nth-child(7n){border-right:0}.cal-day.out{background:#fafbfc;color:#9aa3aa}.cal-num{font-weight:800;margin-bottom:5px}.cal-event{border-radius:8px;background:#edf3f7;padding:5px 6px;margin:4px 0;font-size:.74rem;cursor:pointer}.cal-event strong{display:block;color:var(--navy)}.cal-event.available{background:#eff9f3;color:var(--ok)}.cal-event.blocked{background:#fff5e5;color:var(--warn)}.cal-event.other{background:#f4eef9;color:#6b3b89}
.admin-panels{display:grid;grid-template-columns:1fr;gap:14px}.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:12px;background:#fff}table{border-collapse:collapse;width:100%}th,td{text-align:left;padding:10px;border-bottom:1px solid var(--line);vertical-align:top}th{background:#f2f5f7;font-size:.8rem;color:#53606c}tr:last-child td{border-bottom:0}.weekday-grid{display:flex;flex-wrap:wrap;gap:6px}.weekday-grid label{display:flex;align-items:center;gap:4px;background:#f2f5f7;border-radius:7px;padding:5px 7px;font-size:.78rem}
.login-shell{max-width:430px;margin:8vh auto;padding:16px}.login-card{text-align:center}.login-card img{width:120px;height:120px;border-radius:24px}.login-card h1{color:var(--navy);margin-bottom:4px}
/* Missionary */
.meal-date{font-size:.85rem;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);font-weight:800}.mission-meal h3{margin:4px 0;color:var(--navy)}.mission-meal .host{font-size:1.05rem;font-weight:750}
@media(max-width:760px){
  .calendar{display:none}.mobile-admin-list{display:grid!important}.two-col{grid-template-columns:1fr}.topbar .btn.secondary{padding:8px 10px}.hero{padding-top:16px}.logo-full{width:92%}
}
@media(min-width:761px){.mobile-admin-list{display:none!important}.modal-wrap{place-items:center;padding:20px}.modal{border-radius:20px;max-height:88vh}.app-shell{padding-bottom:32px}.bottom-nav{position:static;border:0;background:transparent;padding:0;justify-content:flex-start;margin-top:8px}.navbtn{flex:0 0 auto;padding:8px 13px}.admin-panels{grid-template-columns:1fr 1fr}.admin-panels .wide{grid-column:1/-1}}