/* ===== Account Login ===== */
.account-body{background:var(--light)}

.account-header{
  background:var(--primary);
  color:#fff;
  padding:16px 0;
}
.account-header .container{
  display:flex;
  align-items:center;
  justify-content:space-between;
}
.account-header .logo{color:#fff}
.account-header .logo span{color:var(--accent)}

.account-main{padding:36px 0 70px}

.profile-card{
  background:#fff;
  border-radius:var(--radius);
  box-shadow:var(--shadow);
  padding:30px;
  display:flex;
  align-items:center;
  gap:20px;
  margin-bottom:28px;
}
.profile-avatar{
  width:70px;height:70px;
  border-radius:50%;
  background:linear-gradient(135deg,var(--primary),var(--primary-light));
  color:#fff;
  display:flex;align-items:center;justify-content:center;
  font-size:1.8rem;
  flex-shrink:0;
}
.profile-card h2{color:var(--primary);font-weight:800;margin-bottom:4px}
.profile-card .meta{color:var(--gray);font-size:.9rem;display:flex;gap:14px;flex-wrap:wrap}

.account-grid{
  display:grid;
  grid-template-columns:2fr 1fr;
  gap:24px;
}
.account-panel{
  background:#fff;
  border-radius:var(--radius);
  box-shadow:var(--shadow);
  padding:26px;
  margin-bottom:24px;
}
.account-panel h3{
  color:var(--primary);
  font-weight:800;
  font-size:1.1rem;
  margin-bottom:18px;
  display:flex;
  align-items:center;
  gap:10px;
}

.info-row{
  display:flex;
  justify-content:space-between;
  padding:11px 0;
  border-bottom:1px solid #f0f3f1;
  font-size:.92rem;
}
.info-row .k{color:var(--gray);font-weight:700}
.info-row .v{font-weight:700;color:var(--dark)}

.session-progress{
  text-align:center;
  padding:14px 0 6px;
}
.session-progress .ring{
  width:130px;height:130px;
  border-radius:50%;
  margin:0 auto 14px;
  display:flex;
  align-items:center;
  justify-content:center;
  background:conic-gradient(var(--accent) calc(var(--pct) * 1%), #eef3f0 0);
  position:relative;
}
.session-progress .ring::before{
  content:"";
  position:absolute;
  inset:10px;
  background:#fff;
  border-radius:50%;
}
.session-progress .ring .ring-text{
  position:relative;
  z-index:2;
  font-weight:800;
  color:var(--primary);
  font-size:1.4rem;
}
.session-progress .ring .ring-text small{
  display:block;font-size:.7rem;font-weight:600;color:var(--gray);
}
.session-stats{
  display:flex;
  justify-content:space-around;
  margin-top:10px;
  font-size:.85rem;
}
.session-stats .item b{display:block;font-size:1.15rem;color:var(--primary)}
.session-stats .item{color:var(--gray)}

.attendance-list{max-height:280px;overflow-y:auto}
.attendance-item{
  display:flex;
  align-items:center;
  gap:12px;
  padding:11px 0;
  border-bottom:1px solid #f0f3f1;
  font-size:.9rem;
}
.attendance-item .dot-icon{
  width:36px;height:36px;
  border-radius:50%;
  background:#e1f6e9;
  color:#1c7a44;
  display:flex;align-items:center;justify-content:center;
  flex-shrink:0;
}

.btn-scan{
  width:100%;
  background:var(--accent);
  color:#fff;
  border:none;
  padding:16px;
  border-radius:10px;
  font-weight:800;
  font-size:1rem;
  cursor:pointer;
  transition:.2s;
}
.btn-scan:hover{background:var(--accent-dark)}

/* ===== Scanner Modal ===== */
.scan-overlay{
  position:fixed;
  inset:0;
  background:rgba(11,19,16,.85);
  display:none;
  align-items:center;
  justify-content:center;
  z-index:3000;
  padding:20px;
}
.scan-overlay.show{display:flex}
.scan-box{
  background:#fff;
  border-radius:var(--radius);
  width:100%;
  max-width:420px;
  padding:24px;
  text-align:center;
}
.scan-box h3{color:var(--primary);font-weight:800;margin-bottom:14px}
.scan-video-wrap{
  position:relative;
  border-radius:12px;
  overflow:hidden;
  background:#000;
  margin-bottom:16px;
}
.scan-video-wrap video{width:100%;display:block}
.scan-frame{
  position:absolute;
  inset:18%;
  border:3px solid var(--accent);
  border-radius:14px;
}
.scan-status{font-size:.9rem;font-weight:700;color:var(--gray);margin-bottom:14px;min-height:20px}
.scan-status.success{color:#1c7a44}
.scan-status.error{color:#c43b3b}
.btn-close-scan{
  background:#f3f7f5;
  border:none;
  padding:12px 26px;
  border-radius:8px;
  font-weight:700;
  cursor:pointer;
}

@media (max-width:900px){
  .account-grid{grid-template-columns:1fr}
  .profile-card{flex-direction:column;text-align:center}
}

@media (max-width:768px){
  .account-header .container{flex-wrap:wrap;gap:10px}
  .account-panel{padding:18px}
  .profile-card{padding:22px}
  .scan-box{padding:18px}
}

@media (max-width:480px){
  .account-header .logo{font-size:1.05rem}
  .account-header .logo .badge{width:34px;height:34px;font-size:.9rem}
  .btn-logout{padding:8px 14px;font-size:.8rem}
  .profile-avatar{width:56px;height:56px;font-size:1.4rem}
  .profile-card h2{font-size:1.1rem}
  .profile-card .meta{font-size:.82rem;gap:10px}
  .session-progress .ring{width:110px;height:110px}
  .session-progress .ring .ring-text{font-size:1.2rem}
  .session-stats{font-size:.78rem}
  .login-card{padding:32px 22px}
}