body{margin:0;font-family:Arial;background:#f4f6f8;color:#1f2937}header{background:linear-gradient(135deg,#111,#7f1d1d);color:#fff;padding:14px;border-bottom:3px solid #f59e0b}.top{max-width:1200px;margin:auto;display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}.brand{display:flex;align-items:center;gap:12px}.logo{width:55px;height:55px;border-radius:50%;object-fit:cover;border:2px solid #fff}h1{margin:0;font-size:21px}.sub{font-size:12px;opacity:.85}main{max-width:1200px;margin:18px auto;padding:0 12px}.card{background:#fff;border:1px solid #e5e7eb;border-radius:16px;padding:16px;box-shadow:0 10px 28px #0001}.grid{display:grid;gap:14px}.g2{grid-template-columns:1.1fr .9fr}.g4{grid-template-columns:repeat(4,1fr)}.form{display:grid;grid-template-columns:repeat(2,1fr);gap:11px}.full{grid-column:1/-1}label{display:block;font-size:12px;font-weight:800;margin:5px 0}input,select,textarea{width:100%;box-sizing:border-box;padding:11px;border:1px solid #cbd5e1;border-radius:9px;font-size:15px}textarea{min-height:70px}.box{border:1px solid #e5e7eb;border-radius:12px;padding:12px;margin-top:12px}.box h3{margin:0 0 10px;color:#b91c1c}.btn{border:0;border-radius:9px;padding:11px 15px;font-weight:800;cursor:pointer;text-decoration:none;display:inline-block}.primary{background:#b91c1c;color:#fff}.danger{background:#991b1b;color:#fff}.light{background:#eef2f7;color:#111}.alert{padding:12px;border-radius:10px;margin-bottom:12px}.success{background:#ecfdf5;color:#166534}.error{background:#fef2f2;color:#991b1b}.kpi{color:#fff;border-radius:14px;padding:15px;min-height:95px}.k1{background:#1d4ed8}.k2{background:#15803d}.k3{background:#c2410c}.k4{background:#6d28d9}.kpi strong{display:block;font-size:23px;margin-top:12px}.table{overflow:auto}table{width:100%;border-collapse:collapse;font-size:12px}th,td{padding:9px;border-bottom:1px solid #e5e7eb;text-align:left;white-space:nowrap}nav a{color:#fff;text-decoration:none;background:#ffffff20;padding:9px 12px;border-radius:9px}footer{text-align:center;padding:22px;color:#6b7280;font-size:12px}.login{max-width:430px;margin:55px auto;padding:0 12px}@media(max-width:700px){.g2,.g4,.form{grid-template-columns:1fr}.full{grid-column:auto}.sticky{position:sticky;bottom:8px;background:#fff;padding:8px;border-radius:12px}.sticky .btn{width:100%}}

.modal{position:fixed;inset:0;background:#0008;display:none;align-items:center;justify-content:center;padding:18px;z-index:9999}.modal.show{display:flex}.modal-card{width:min(420px,100%);background:#fff;border-radius:18px;padding:22px;text-align:center;box-shadow:0 25px 60px #0005}.modal-icon{width:64px;height:64px;border-radius:50%;display:grid;place-items:center;margin:0 auto 12px;background:#ecfdf5;color:#15803d;font-size:32px}.section-title{display:flex;justify-content:space-between;align-items:center;gap:10px}.muted{color:#6b7280;font-size:12px}.summary-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:10px}.summary-box{background:#f8fafc;border:1px solid #e5e7eb;border-radius:12px;padding:12px}.summary-box small{display:block;color:#6b7280;font-weight:700}.summary-box strong{display:block;margin-top:5px;font-size:17px}
@media(max-width:700px){.summary-grid{grid-template-columns:repeat(2,1fr)}.table table,.table thead,.table tbody,.table tr,.table th,.table td{display:block}.table thead{display:none}.table tr{border:1px solid #e5e7eb;border-radius:12px;margin-bottom:10px;padding:9px}.table td{border:0;white-space:normal;padding:5px}.table td:before{content:attr(data-label);display:block;font-size:10px;color:#6b7280;font-weight:800;text-transform:uppercase}}

/* V14 mobile UI repair */
.g2{grid-template-columns:minmax(0,1.12fr) minmax(350px,.88fr)!important}
.preview{border:2px solid #111827;border-radius:15px;overflow:hidden}.preview-head{background:#111827;color:white;padding:12px;display:flex;justify-content:space-between}.preview-body{padding:12px}.preview-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}.preview-card{background:linear-gradient(180deg,#fff,#f7f8fa);border:1px solid #e5e7eb;border-radius:12px;padding:11px}.preview-card small{display:block;color:#6b7280;font-weight:800}.preview-card strong{display:block;margin-top:5px;font-size:16px;overflow-wrap:anywhere}
.summary-grid{display:grid!important;grid-template-columns:repeat(5,minmax(0,1fr))!important;gap:10px!important}.summary-box{display:block!important;background:#f8fafc!important;border:1px solid #e5e7eb!important;border-radius:12px!important;padding:12px!important}.summary-box small{display:block!important;color:#6b7280!important;font-weight:800!important}.summary-box strong{display:block!important;margin-top:5px!important;font-size:17px!important}
.submit-bar{position:sticky;bottom:8px;z-index:20;background:#fffffff2;padding:10px;border:1px solid #e5e7eb;border-radius:13px;box-shadow:0 8px 25px #0002;margin-top:12px}.submit-bar .btn{width:100%;font-size:16px}
@media(max-width:900px){.g2{grid-template-columns:1fr!important}.summary-grid{grid-template-columns:repeat(2,minmax(0,1fr))!important}}
@media(max-width:640px){main{padding:0 8px}.card{padding:12px}.form{grid-template-columns:1fr!important}.preview-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.preview-card strong{font-size:14px}.summary-grid{grid-template-columns:repeat(2,minmax(0,1fr))!important}input,select,textarea{font-size:16px;min-height:46px}.box{padding:11px}}
/* V15 manager layout repair */
.manager-side{min-width:0}.preview-card-wrap{display:block!important}.summary-grid{display:grid!important;grid-template-columns:repeat(2,minmax(0,1fr))!important;gap:10px!important}.summary-box{display:block!important}.total-card{grid-column:1/-1;background:linear-gradient(135deg,#fff7ed,#ffedd5);border-color:#fdba74}.total-card strong{font-size:22px;color:#9a3412}
@media(max-width:900px){.g2{grid-template-columns:1fr!important}.manager-side{order:-1}.manager-form{order:2}.preview-card-wrap{display:block!important}}
@media(max-width:680px){.manager-side{order:-1}.summary-grid{grid-template-columns:repeat(2,minmax(0,1fr))!important}.preview-card-wrap{margin-bottom:12px}.preview-head{font-size:12px}.summary-box{padding:10px!important}.summary-box strong{font-size:15px!important}.total-card strong{font-size:19px!important}}


/* ===== V17 Professional Manager UI ===== */
:root{
  --brand:#b91c1c;
  --brand-dark:#640d0d;
  --brand-soft:#fff1f2;
  --gold:#f59e0b;
  --surface:#ffffff;
  --surface-alt:#f8fafc;
  --line:#e2e8f0;
  --text:#172033;
  --muted:#64748b;
}

body{
  background:
    radial-gradient(circle at 100% 0%, rgba(185,28,28,.08), transparent 28%),
    linear-gradient(180deg,#f8fafc 0%,#eef2f7 100%);
  color:var(--text);
}

header{
  background:linear-gradient(135deg,#111827 0%,#3b1010 46%,#991b1b 100%);
  box-shadow:0 8px 24px rgba(15,23,42,.18);
}

.card{
  border:1px solid rgba(148,163,184,.28);
  border-radius:20px;
  box-shadow:0 16px 38px rgba(15,23,42,.08);
  overflow:hidden;
}

.manager-form > h2,
.preview-card-wrap > h2,
.manager-side .card > h2{
  font-size:23px;
  letter-spacing:-.02em;
  margin-bottom:14px;
}

.note{
  border-left:4px solid var(--gold);
  background:linear-gradient(90deg,#fff7ed,#fffbeb);
  color:#92400e;
  font-weight:700;
}

.form{
  gap:14px;
}

label{
  color:#334155;
  font-size:12px;
  letter-spacing:.01em;
}

input,select,textarea{
  min-height:48px;
  border:1px solid #cbd5e1;
  border-radius:12px;
  background:#fff;
  transition:border-color .18s ease, box-shadow .18s ease, transform .18s ease;
}

input:hover,select:hover,textarea:hover{
  border-color:#94a3b8;
}

input:focus,select:focus,textarea:focus{
  border-color:var(--brand);
  box-shadow:0 0 0 4px rgba(185,28,28,.10);
  transform:translateY(-1px);
  outline:none;
}

input[readonly]{
  background:#f8fafc;
  color:#475569;
  font-weight:700;
}

.box{
  position:relative;
  padding:16px;
  margin-top:16px;
  border:1px solid #e2e8f0;
  border-radius:17px;
  background:
    linear-gradient(180deg,#fff 0%,#fbfdff 100%);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.9);
}

.box::before{
  content:"";
  position:absolute;
  left:0;
  top:18px;
  bottom:18px;
  width:4px;
  border-radius:0 8px 8px 0;
  background:linear-gradient(180deg,var(--brand),var(--gold));
}

.box-title{
  color:#991b1b;
  font-size:17px;
  padding-left:4px;
  margin-bottom:14px;
}

.box .note{
  margin-bottom:12px;
  border-left-width:3px;
  padding:8px 10px;
}

.sticky-submit{
  background:rgba(255,255,255,.94);
  backdrop-filter:blur(12px);
  border:1px solid rgba(148,163,184,.30);
  box-shadow:0 14px 36px rgba(15,23,42,.16);
}

.sticky-submit .btn{
  min-height:50px;
  border-radius:13px;
  font-size:16px;
  letter-spacing:.01em;
  background:linear-gradient(135deg,#dc2626,#8b0000);
  box-shadow:0 10px 22px rgba(185,28,28,.24);
}

.preview-card-wrap{
  background:
    linear-gradient(180deg,#ffffff 0%,#fbfcfe 100%);
}

.preview{
  border:0;
  border-radius:18px;
  box-shadow:0 14px 32px rgba(15,23,42,.11);
}

.preview-head{
  padding:15px 16px;
  background:linear-gradient(135deg,#111827,#3f1d1d);
  border-bottom:3px solid var(--gold);
}

.preview-body{
  padding:15px;
  background:#f8fafc;
}

.summary-grid{
  gap:12px!important;
}

.summary-box{
  position:relative;
  min-height:92px;
  padding:14px!important;
  border:1px solid #e2e8f0!important;
  border-radius:15px!important;
  background:linear-gradient(145deg,#fff,#f8fafc)!important;
  box-shadow:0 8px 20px rgba(15,23,42,.06);
  overflow:hidden;
}

.summary-box::after{
  content:"";
  position:absolute;
  right:-20px;
  bottom:-22px;
  width:68px;
  height:68px;
  border-radius:50%;
  background:rgba(185,28,28,.05);
}

.summary-box small{
  color:#64748b!important;
  text-transform:uppercase;
  letter-spacing:.06em;
  font-size:10px;
}

.summary-box strong{
  color:#172033;
  font-size:18px!important;
  margin-top:8px!important;
}

.total-card{
  min-height:104px;
  background:linear-gradient(135deg,#fff7ed,#ffedd5)!important;
  border:1px solid #fdba74!important;
  box-shadow:0 10px 24px rgba(194,65,12,.12);
}

.total-card::after{
  background:rgba(234,88,12,.10);
}

.total-card small{
  color:#9a3412!important;
}

.total-card strong{
  color:#9a3412!important;
  font-size:26px!important;
}

.manager-side > .card:last-child{
  margin-bottom:20px;
}

.table{
  border:1px solid #e2e8f0;
  border-radius:14px;
  background:#fff;
}

table th{
  background:#f8fafc;
  color:#475569;
  font-size:11px;
  text-transform:uppercase;
  letter-spacing:.04em;
}

table td{
  color:#334155;
}

.alert{
  border-radius:14px;
  font-weight:800;
  box-shadow:0 8px 20px rgba(15,23,42,.06);
}

.modal-card{
  border-radius:24px;
  border:1px solid rgba(148,163,184,.24);
}

.modal-icon{
  box-shadow:0 8px 20px rgba(21,128,61,.14);
}

@media(max-width:900px){
  .manager-side{
    order:-1;
  }
  .preview-card-wrap{
    margin-bottom:0;
  }
}

@media(max-width:680px){
  body{
    background:#f4f6f9;
  }

  header{
    padding:12px 10px;
  }

  main{
    margin-top:8px;
  }

  .card{
    border-radius:16px;
    box-shadow:0 10px 24px rgba(15,23,42,.07);
  }

  .manager-form > h2,
  .preview-card-wrap > h2,
  .manager-side .card > h2{
    font-size:20px;
  }

  .box{
    padding:14px 12px 14px 15px;
    border-radius:15px;
  }

  .box-title{
    font-size:16px;
  }

  .summary-grid{
    grid-template-columns:repeat(2,minmax(0,1fr))!important;
    gap:9px!important;
  }

  .summary-box{
    min-height:80px;
    padding:11px!important;
  }

  .summary-box strong{
    font-size:15px!important;
  }

  .total-card{
    grid-column:1/-1;
    min-height:88px;
  }

  .total-card strong{
    font-size:22px!important;
  }

  input,select,textarea{
    min-height:50px;
    border-radius:12px;
  }

  .sticky-submit{
    bottom:6px;
    padding:8px;
  }

  .table tr{
    box-shadow:0 6px 16px rgba(15,23,42,.06);
  }
}