:root{
  --green:#16a34a;
  --green-dark:#0f7c37;
  --green-light:#e8f9ee;
  --ink:#10241a;
  --muted:#5b6b63;
  --bg:#f5faf6;
  --card:#ffffff;
  --danger:#dc2626;
  --radius:18px;
}
*{margin:0;padding:0;box-sizing:border-box;font-family:'Poppins',sans-serif;}
body{background:var(--bg);color:var(--ink);min-height:100vh;}
a{color:inherit;}

.top-bar{
  display:flex;align-items:center;justify-content:space-between;
  padding:16px 6%;background:#fff;box-shadow:0 2px 15px rgba(0,0,0,.06);
  position:sticky;top:0;z-index:50;
}
.top-bar .brand{display:flex;align-items:center;gap:10px;font-weight:700;text-decoration:none;}
.top-bar .brand img{width:38px;height:38px;border-radius:50%;object-fit:cover;}
.top-bar nav{display:flex;gap:8px;flex-wrap:wrap;}
.top-bar nav a{
  text-decoration:none;padding:9px 16px;border-radius:10px;font-weight:600;
  font-size:14px;color:var(--ink);background:var(--green-light);
}
.top-bar nav a.active,.top-bar nav a:hover{background:var(--green);color:#fff;}

.wrap{max-width:1100px;margin:0 auto;padding:40px 6% 80px;}

.auth-shell{
  min-height:calc(100vh - 74px);
  display:flex;align-items:center;justify-content:center;padding:40px 20px;
}
.auth-card{
  width:100%;max-width:440px;background:var(--card);border-radius:24px;
  padding:40px 32px;box-shadow:0 20px 60px rgba(16,36,26,.08);
}
.auth-card h1{font-size:1.6rem;margin-bottom:6px;}
.auth-card p.lead{color:var(--muted);margin-bottom:26px;font-size:14px;}

label{display:block;font-size:13px;font-weight:600;margin:14px 0 6px;color:var(--ink);}
input[type=text],input[type=email],input[type=password],select{
  width:100%;padding:13px 14px;border:1.5px solid #e2eae4;border-radius:12px;
  font-size:14px;outline:none;transition:.2s;background:#fbfffc;
}
input:focus,select:focus{border-color:var(--green);}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  margin-top:22px;width:100%;padding:14px;background:var(--green);color:#fff;
  border:none;border-radius:12px;font-weight:700;font-size:15px;cursor:pointer;
  text-decoration:none;transition:.2s;
}
.btn:hover{background:var(--green-dark);}
.btn.secondary{background:var(--green-light);color:var(--green-dark);}
.btn.danger{background:#fdecec;color:var(--danger);}
.btn.small{width:auto;padding:9px 16px;font-size:13px;margin-top:0;}

.foot-link{margin-top:20px;text-align:center;font-size:13.5px;color:var(--muted);}
.foot-link a{color:var(--green);font-weight:600;text-decoration:none;}

.msg{
  margin-top:16px;padding:12px 14px;border-radius:10px;font-size:13.5px;display:none;
}
.msg.show{display:block;}
.msg.err{background:#fdecec;color:var(--danger);}
.msg.ok{background:var(--green-light);color:var(--green-dark);}

.dash-header{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:14px;margin-bottom:32px;}
.dash-header h1{font-size:1.8rem;}
.dash-header .who{color:var(--muted);font-size:14px;}

.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px;}
.tile{
  background:var(--card);border-radius:20px;padding:26px;box-shadow:0 10px 30px rgba(16,36,26,.06);
  text-decoration:none;color:var(--ink);transition:.2s;
}
.tile:hover{transform:translateY(-4px);}
.tile .emoji{font-size:34px;margin-bottom:12px;display:block;}
.tile h3{margin-bottom:6px;}
.tile p{color:var(--muted);font-size:13.5px;}

.section-title{font-size:1.3rem;margin:36px 0 16px;}

.list-card{background:var(--card);border-radius:18px;padding:20px;box-shadow:0 10px 30px rgba(16,36,26,.05);margin-bottom:14px;}
.list-card .row{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;}
.list-card .info b{display:block;font-size:15px;}
.list-card .info span{color:var(--muted);font-size:13px;}
.actions{display:flex;gap:8px;}

.empty{color:var(--muted);font-size:14px;padding:20px 0;}
.badge{display:inline-block;padding:4px 10px;border-radius:20px;font-size:12px;font-weight:700;}
.badge.pending{background:#fff7e0;color:#a16207;}
.badge.approved{background:var(--green-light);color:var(--green-dark);}
.badge.rejected{background:#fdecec;color:var(--danger);}

.state-box{background:var(--card);border-radius:20px;padding:40px;text-align:center;box-shadow:0 10px 30px rgba(16,36,26,.06);}
.state-box .emoji{font-size:50px;display:block;margin-bottom:14px;}

.error-shell{
  min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;
  text-align:center;padding:20px;
}
.error-shell .code{font-size:clamp(4rem,15vw,8rem);font-weight:800;color:var(--green);line-height:1;}
.error-shell h1{margin:10px 0;font-size:1.6rem;}
.error-shell p{color:var(--muted);max-width:420px;margin-bottom:24px;}

form fieldset{border:none;}

.icon{width:1em;height:1em;vertical-align:-2px;display:inline-block;}
.icon-heading{display:flex;align-items:center;gap:8px;}
h1.icon-heading .icon,h2.icon-heading .icon{width:24px;height:24px;flex-shrink:0;color:var(--green);}
.btn.icon-heading{justify-content:center;}
.btn.icon-heading .icon{width:16px;height:16px;}
.tile .icon-lg{width:32px;height:32px;color:var(--green);margin-bottom:12px;display:block;}
.state-box .icon-lg{width:44px;height:44px;color:var(--green);margin:0 auto 14px;display:block;}

.login-row{display:flex;gap:10px;align-items:stretch;}
.login-row .btn{flex:1;margin-top:0;}
.qr-toggle{
  flex-shrink:0;width:52px;border:1.5px solid var(--green-light);background:var(--green-light);
  border-radius:12px;color:var(--green-dark);display:flex;align-items:center;justify-content:center;
  cursor:pointer;transition:.2s;
}
.qr-toggle:hover{background:var(--green);color:#fff;}
.qr-toggle .icon{width:22px;height:22px;}

.qr-modal{
  position:fixed;inset:0;background:rgba(10,20,15,.55);display:none;
  align-items:center;justify-content:center;z-index:2000;padding:20px;
}
.qr-modal.show{display:flex;}
.qr-modal-box{background:#fff;border-radius:20px;padding:22px;max-width:340px;width:100%;text-align:center;}
.qr-modal-box video{width:100%;border-radius:14px;background:#000;}
.qr-modal-box .qr-status{margin-top:12px;font-size:13px;color:var(--muted);min-height:18px;}
.qr-modal-box .btn.small{margin-top:14px;}

.qr-tile{background:var(--card);border-radius:20px;padding:26px;box-shadow:0 10px 30px rgba(16,36,26,.06);text-align:center;}
.qr-tile #qrCanvasArea{display:flex;justify-content:center;margin:16px 0;}