:root {
  --bg: #f6f7f9;
  --panel: #ffffff;
  --ink: #1b2430;
  --muted: #667085;
  --line: #d8dee8;
  --primary: #146c5f;
  --primary-2: #0e4f48;
  --accent: #c47a2c;
  --danger: #b42318;
  --warning: #9a6700;
  --success: #087443;
  --shadow: 0 12px 32px rgba(19, 35, 51, .08);
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--ink);
  background: var(--bg);
}
a { color: var(--primary); text-decoration: none; }
code { background: #edf1f5; padding: 2px 5px; border-radius: 4px; }

.login-body {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
  background:
    linear-gradient(120deg, rgba(14, 24, 36, .78), rgba(20,108,95,.42)),
    url("login-safety-bg.png");
  background-size: cover;
  background-position: center;
}
.login-shell, .install-shell {
  width: min(1040px, 100%);
  display: grid;
  grid-template-columns: minmax(320px, 1fr) minmax(280px, 420px);
  gap: 18px;
}
.install-shell { grid-template-columns: 1fr; }
.login-panel, .login-aside, .panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}
.login-panel { padding: 32px; }
.login-logo { width: 190px; height: auto; margin-bottom: 16px; }
.login-panel.wide { max-width: 1040px; margin: 0 auto; }
.login-panel h1, .topbar h1 { margin: 0 0 10px; }
.login-aside {
  padding: 32px;
  color: #fff;
  background: rgba(14,79,72,.88);
  border-color: rgba(255,255,255,.16);
}
.login-aside li { margin: 12px 0; }
.eyebrow {
  margin: 0 0 8px;
  color: var(--accent);
  text-transform: uppercase;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0;
}
.muted { color: var(--muted); }
.stack { display: grid; gap: 14px; }

.app-shell {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 260px 1fr;
}
.sidebar {
  background: #16212d;
  color: #fff;
  padding: 18px;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow: auto;
}
.brand { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; }
.brand-mark {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  background: var(--primary);
  color: #fff;
  border-radius: 8px;
  font-weight: 800;
}
.brand-logo {
  width: 46px;
  height: 46px;
  object-fit: contain;
  flex: 0 0 auto;
}
.brand small { display: block; color: #b9c3cf; margin-top: 3px; }
.menu-toggle {
  display: none;
  width: 100%;
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 6px;
  background: rgba(255,255,255,.1);
  color: #fff;
  padding: 10px;
  font-weight: 800;
  margin: 8px 0 12px;
}
.sidebar nav { display: grid; gap: 5px; }
.sidebar a {
  color: #d6dde6;
  padding: 10px 11px;
  border-radius: 6px;
}
.sidebar a.active, .sidebar a:hover { background: rgba(255,255,255,.12); color: #fff; }
.main { padding: 24px; min-width: 0; }
.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  margin-bottom: 18px;
}
.userbox {
  display: flex;
  align-items: center;
  gap: 10px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 8px 10px;
}
.userbox small { color: var(--muted); }

.panel { padding: 18px; margin-bottom: 18px; }
.panel.compact { margin-bottom: 0; }
.panel-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}
.panel-head h2 { margin: 0; font-size: 18px; }
.metric-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(130px, 1fr));
  gap: 12px;
  margin-bottom: 18px;
}
.metric {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 16px;
}
.metric span { color: var(--muted); font-size: 13px; display: block; min-height: 34px; }
.metric strong { font-size: 28px; }
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.protocol-grid { display: grid; grid-template-columns: repeat(2, minmax(280px, 1fr)); gap: 18px; }
.miper-hero, .stats-hero {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 18px;
  margin-bottom: 18px;
  padding: 22px;
  border-radius: 8px;
  color: #fff;
  background:
    linear-gradient(120deg, rgba(18, 33, 45, .96), rgba(18, 107, 95, .9)),
    radial-gradient(circle at 82% 18%, rgba(245,165,36,.5), transparent 26%);
  box-shadow: var(--shadow);
}
.miper-hero h2, .stats-hero h2 { margin: 0 0 8px; font-size: 24px; }
.miper-hero p, .stats-hero p { margin: 0; color: rgba(255,255,255,.82); max-width: 760px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 10px; justify-content: flex-end; }
.inline-upload {
  display: grid;
  grid-template-columns: minmax(220px, 1fr) auto;
  gap: 10px;
  align-items: center;
}
.miper-table table { min-width: 1320px; }
.chart-panel canvas {
  width: 100%;
  display: block;
  background: linear-gradient(180deg, #ffffff, #f8fafc);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px;
}

label { display: grid; gap: 6px; font-size: 13px; font-weight: 700; }
input, select, textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 10px;
  min-height: 40px;
  font: inherit;
  color: var(--ink);
  background: #fff;
}
textarea { min-height: 92px; resize: vertical; }
.grid-form {
  display: grid;
  grid-template-columns: repeat(3, minmax(190px, 1fr));
  gap: 13px;
}
.grid-form.mini { grid-template-columns: repeat(2, minmax(150px, 1fr)); }
.full { grid-column: 1 / -1; }
.checkbox { display: flex; align-items: center; gap: 8px; font-weight: 700; }
.checkbox input { width: auto; min-height: auto; }
.form-actions { grid-column: 1 / -1; display: flex; gap: 10px; justify-content: flex-end; align-items: center; }
.collapsible { display: none; }
.collapsible.open { display: grid; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
  color: var(--ink);
  padding: 9px 13px;
  min-height: 38px;
  cursor: pointer;
  font-weight: 700;
}
.btn.primary { background: var(--primary); border-color: var(--primary); color: #fff; }
.btn.primary:hover { background: var(--primary-2); }
.btn.small { padding: 7px 10px; min-height: 32px; font-size: 13px; }

.notice {
  padding: 12px 14px;
  border-radius: 8px;
  margin-bottom: 16px;
  border: 1px solid var(--line);
  background: #fff;
}
.notice.success { border-color: rgba(8,116,67,.25); background: #ecfdf3; color: #075b35; }
.notice.warning { border-color: rgba(154,103,0,.25); background: #fff7e6; color: #6f4b00; }
.notice.danger { border-color: rgba(180,35,24,.25); background: #fff0ee; color: #8d1d14; }

.table-wrap { overflow: auto; }
table { width: 100%; border-collapse: collapse; min-width: 860px; }
th, td {
  text-align: left;
  vertical-align: top;
  padding: 11px 10px;
  border-bottom: 1px solid var(--line);
  font-size: 14px;
}
th { color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: 0; background: #f8fafc; }
td small { display: block; color: var(--muted); margin-top: 4px; max-width: 460px; }
.badge {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 4px 9px;
  font-size: 12px;
  font-weight: 800;
  background: #eef2f6;
  color: #425466;
  white-space: nowrap;
}
.badge.success { background: #dcfae6; color: var(--success); }
.badge.warning { background: #fff2cc; color: var(--warning); }
.badge.danger { background: #ffe4e0; color: var(--danger); }
.badge.muted { background: #eef2f6; color: #566477; }
.list { display: grid; gap: 8px; }
.list-item {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px;
}
.list-item small { display: block; color: var(--muted); margin-top: 4px; }
.bars { display: grid; gap: 10px; }
.bar-row { display: grid; grid-template-columns: 80px 1fr 36px; gap: 10px; align-items: center; }
.bar-row div { height: 12px; background: #edf1f5; border-radius: 999px; overflow: hidden; }
.bar-row i { display: block; height: 100%; background: var(--primary); }
.inline-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(120px, 1fr));
  gap: 6px;
  min-width: 420px;
}
.inline-form .btn { grid-column: 1 / -1; }

@media (max-width: 1040px) {
  .app-shell { grid-template-columns: 1fr; }
  .sidebar { position: relative; height: auto; }
  .menu-toggle { display: block; }
  .sidebar nav { display: none; grid-template-columns: repeat(2, minmax(130px, 1fr)); }
  .sidebar.nav-open nav { display: grid; }
  .metric-grid { grid-template-columns: repeat(3, 1fr); }
  .two-col, .protocol-grid { grid-template-columns: 1fr; }
  .miper-hero, .stats-hero { align-items: flex-start; flex-direction: column; }
  .hero-actions { justify-content: flex-start; }
}
@media (max-width: 720px) {
  .login-shell { grid-template-columns: 1fr; }
  .login-aside { display: none; }
  .login-body { padding: 14px; align-items: start; }
  .login-panel { padding: 22px; margin-top: 28px; }
  .login-logo { width: 165px; }
  .main { padding: 14px; }
  .topbar { align-items: flex-start; flex-direction: column; }
  .userbox { width: 100%; flex-wrap: wrap; }
  .metric-grid, .grid-form, .grid-form.mini { grid-template-columns: 1fr; }
  .inline-upload { grid-template-columns: 1fr; }
  .metric span { min-height: auto; }
  .sidebar nav { grid-template-columns: 1fr; }
  .miper-hero h2, .stats-hero h2 { font-size: 20px; }
  .hero-actions .btn { width: 100%; }
}