:root {
  --navy: #082f36;
  --navy-2: #0d4650;
  --teal: #0b7a75;
  --teal-soft: #dff4f0;
  --green: #198754;
  --amber: #a15c00;
  --red: #b42318;
  --ink: #182627;
  --muted: #657476;
  --line: #dce5e4;
  --surface: #ffffff;
  --canvas: #f3f7f6;
  --shadow: 0 18px 50px rgba(8, 47, 54, .10);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--canvas);
}

* { box-sizing: border-box; }
body { margin: 0; min-height: 100vh; background: var(--canvas); }
button, input, select, textarea { font: inherit; }
button { cursor: pointer; }
[hidden] { display: none !important; }

.login-layout {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
  background:
    radial-gradient(circle at 20% 20%, rgba(23, 137, 129, .18), transparent 32%),
    linear-gradient(135deg, #062b32 0%, #0d4c54 55%, #0d766f 100%);
}
.login-card {
  width: min(430px, 100%);
  background: rgba(255,255,255,.98);
  padding: 42px;
  border-radius: 24px;
  box-shadow: 0 28px 80px rgba(0,0,0,.28);
}
.brand-mark {
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  border-radius: 18px;
  background: linear-gradient(135deg, var(--navy), var(--teal));
  color: white;
  font-weight: 800;
  letter-spacing: .05em;
  margin-bottom: 24px;
}
.brand-mark.small { width: 42px; height: 42px; border-radius: 13px; margin: 0; }
.eyebrow { margin: 0 0 6px; text-transform: uppercase; letter-spacing: .12em; font-size: 12px; font-weight: 800; color: var(--teal); }
h1, h2, h3, p { margin-top: 0; }
h1 { margin-bottom: 8px; font-size: clamp(28px, 4vw, 38px); }
h2 { margin-bottom: 5px; font-size: 21px; }
.muted, .panel-heading p, .dialog-heading p { color: var(--muted); }
.stack { display: grid; gap: 17px; margin-top: 28px; }
label { display: grid; gap: 7px; font-size: 13px; font-weight: 700; color: #334546; }
input, select, textarea {
  width: 100%;
  border: 1px solid #cbd8d6;
  background: #fff;
  color: var(--ink);
  border-radius: 11px;
  padding: 12px 13px;
  outline: none;
  transition: border-color .18s, box-shadow .18s;
}
input:focus, select:focus, textarea:focus { border-color: var(--teal); box-shadow: 0 0 0 3px rgba(11,122,117,.13); }
input:disabled, select:disabled { background: #edf2f1; color: #879392; }
.button { border: 0; border-radius: 11px; padding: 11px 16px; font-weight: 800; transition: transform .15s, opacity .15s; }
.button:hover { transform: translateY(-1px); }
.button:disabled { opacity: .55; cursor: not-allowed; transform: none; }
.button.primary { color: #fff; background: linear-gradient(135deg, var(--navy-2), var(--teal)); }
.button.secondary { color: var(--navy); background: var(--teal-soft); }
.button.danger { color: #fff; background: var(--red); }
.button.small { padding: 7px 10px; border-radius: 8px; font-size: 12px; }
.link-button { border: 0; background: transparent; color: #bfe4df; padding: 0; }
.form-error { min-height: 20px; margin: 14px 0 0; color: var(--red); font-weight: 700; font-size: 13px; }

.app-layout { min-height: 100vh; display: grid; grid-template-columns: 250px minmax(0, 1fr); }
.sidebar {
  position: sticky;
  top: 0;
  height: 100vh;
  display: flex;
  flex-direction: column;
  padding: 24px 16px;
  color: white;
  background: linear-gradient(180deg, var(--navy) 0%, #06272d 100%);
}
.brand-block { display: flex; gap: 12px; align-items: center; padding: 0 8px 28px; }
.brand-block div:last-child { display: grid; gap: 2px; }
.brand-block span { color: #a7cbc7; font-size: 11px; }
nav { display: grid; gap: 6px; }
.nav-item { border: 0; color: #cfe4e1; background: transparent; border-radius: 10px; padding: 12px 13px; text-align: left; font-weight: 700; }
.nav-item:hover, .nav-item.active { color: white; background: rgba(255,255,255,.11); }
.sidebar-footer { margin-top: auto; display: grid; gap: 7px; padding: 20px 8px 4px; border-top: 1px solid rgba(255,255,255,.12); font-size: 13px; }
.workspace { min-width: 0; padding: 28px clamp(18px, 4vw, 48px) 56px; }
.topbar { display: flex; justify-content: space-between; gap: 24px; align-items: center; margin-bottom: 26px; }
.topbar h1 { font-size: 30px; margin: 0; }
.status-pill { display: inline-flex; align-items: center; gap: 7px; border-radius: 999px; padding: 8px 12px; font-size: 12px; font-weight: 800; }
.status-pill.neutral { color: #355052; background: #e6eeed; }
.status-pill.success { color: #11603c; background: #dbf3e7; }
.status-pill.warning { color: #7a4905; background: #fff0cf; }
.status-pill.danger { color: #8d1b13; background: #fee4e2; }
.status-pill.processing { color: #075e6f; background: #dcf3f8; }
.notice { border-radius: 14px; padding: 18px; margin-bottom: 20px; display: grid; gap: 14px; }
.notice.warning { border: 1px solid #efc56f; background: #fff8e8; }
.notice p { margin: 4px 0 0; }
.inline-form { display: grid; grid-template-columns: repeat(3, minmax(130px, 1fr)) auto; gap: 10px; }
.toast { position: fixed; z-index: 20; right: 24px; top: 24px; max-width: 430px; border-radius: 12px; padding: 14px 17px; color: white; background: var(--navy); box-shadow: var(--shadow); font-weight: 700; }
.page { display: none; }
.page.active { display: block; }
.metric-grid { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 16px; margin-bottom: 18px; }
.metric-card, .panel { background: var(--surface); border: 1px solid rgba(8,47,54,.06); box-shadow: var(--shadow); border-radius: 17px; }
.metric-card { padding: 19px; display: grid; gap: 8px; }
.metric-card span { font-size: 12px; font-weight: 800; color: var(--muted); text-transform: uppercase; letter-spacing: .04em; }
.metric-card strong { font-size: 30px; color: var(--navy); }
.commission-panel {
  display: grid;
  grid-template-columns: minmax(190px, .75fr) minmax(300px, 1.1fr) minmax(230px, .75fr);
  gap: 22px;
  align-items: center;
  margin-bottom: 18px;
  padding: 20px 22px;
  border: 1px solid rgba(8,47,54,.07);
  border-radius: 17px;
  background: var(--surface);
  box-shadow: var(--shadow);
}
.commission-copy h2 { margin-bottom: 6px; }
.commission-copy > p:last-child { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.5; }
.commission-controls { display: grid; grid-template-columns: minmax(130px,.75fr) minmax(210px,1.25fr); gap: 12px; }
.commission-controls input, .commission-controls select { padding: 10px 11px; }
.commission-result {
  min-width: 0;
  padding-left: 22px;
  border-left: 1px solid var(--line);
}
.commission-result > span { color: var(--muted); font-size: 11px; font-weight: 800; text-transform: uppercase; letter-spacing: .05em; }
.commission-result > strong { display: block; margin-top: 5px; color: var(--navy); font-size: 27px; letter-spacing: -.03em; }
.commission-meta { display: flex; justify-content: space-between; gap: 10px; margin-top: 9px; color: var(--teal); font-size: 11px; font-weight: 800; }
.commission-progress { height: 5px; overflow: hidden; margin-top: 8px; border-radius: 999px; background: #e6eeed; }
.commission-progress i { display: block; width: 20%; height: 100%; border-radius: inherit; background: var(--teal); transition: width .2s ease; }
.commission-result p { margin: 7px 0 0; color: var(--muted); font-size: 11px; line-height: 1.4; }
.panel { padding: 22px; }
.panel-heading { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-bottom: 18px; }
.panel-heading p { margin: 0; font-size: 13px; }
.job-list { display: grid; gap: 10px; }
.job-card { display: grid; grid-template-columns: 1fr auto auto; align-items: center; gap: 14px; border: 1px solid var(--line); border-radius: 12px; padding: 13px 14px; }
.job-card p { margin: 3px 0 0; color: var(--muted); font-size: 12px; }
.empty-state { color: var(--muted); padding: 25px 4px; text-align: center; }
.form-panel { max-width: 1020px; }
.form-grid { display: grid; gap: 18px; }
fieldset { border: 1px solid var(--line); border-radius: 14px; padding: 18px; display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 15px; }
legend { color: var(--navy); font-weight: 900; padding: 0 8px; }
.field-hint { font-weight: 500; color: var(--muted); font-size: 11px; }
.form-actions { display: flex; align-items: center; justify-content: flex-end; gap: 16px; }
.form-actions p { margin: 0 auto 0 0; }
.table-wrap { width: 100%; overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 13px; }
th { color: var(--muted); text-transform: uppercase; letter-spacing: .04em; font-size: 11px; text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--line); }
td { padding: 12px; border-bottom: 1px solid #edf1f0; vertical-align: middle; }
tbody tr:last-child td { border-bottom: 0; }
.admin-grid { display: grid; grid-template-columns: minmax(260px,.7fr) minmax(0,1.3fr); gap: 18px; }
.span-two { min-width: 0; }
.full-width { grid-column: 1 / -1; }
.action-row { display: flex; flex-wrap: wrap; gap: 6px; }

.dialog { width: min(700px, calc(100vw - 28px)); max-height: calc(100vh - 40px); overflow: auto; border: 0; border-radius: 18px; padding: 28px; box-shadow: 0 30px 100px rgba(0,0,0,.35); }
.dialog.wide { width: min(1050px, calc(100vw - 28px)); }
.dialog::backdrop { background: rgba(2,25,29,.62); backdrop-filter: blur(3px); }
.dialog-close { position: absolute; top: 13px; right: 16px; border: 0; background: transparent; font-size: 26px; color: var(--muted); }
.dialog-heading { margin-bottom: 22px; padding-right: 30px; }
.dialog-heading p:last-child { margin-bottom: 0; }
.form-grid.compact fieldset { grid-template-columns: repeat(2, minmax(0,1fr)); }
.checkbox-label { display: flex; align-items: center; gap: 9px; min-height: 42px; }
.checkbox-label input { width: 18px; height: 18px; }
.full-field { grid-column: 1 / -1; }
.detail-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 10px; }
.detail-item { padding: 11px; border-radius: 10px; background: #f4f7f6; }
.detail-item span { display: block; color: var(--muted); font-size: 11px; margin-bottom: 4px; }

@media (max-width: 1000px) {
  .app-layout { grid-template-columns: 210px minmax(0,1fr); }
  .metric-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .commission-panel { grid-template-columns: 1fr 1.4fr; }
  .commission-result { grid-column: 1 / -1; padding: 16px 0 0; border-left: 0; border-top: 1px solid var(--line); }
  fieldset { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .inline-form { grid-template-columns: repeat(2,minmax(0,1fr)); }
}
@media (max-width: 740px) {
  .app-layout { display: block; }
  .sidebar { position: static; height: auto; padding: 14px; }
  .brand-block { padding-bottom: 14px; }
  nav { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .sidebar-footer { display: flex; justify-content: space-between; margin-top: 15px; }
  .workspace { padding: 20px 14px 40px; }
  .topbar { align-items: flex-start; }
  .topbar h1 { font-size: 25px; }
  .metric-grid, .admin-grid, fieldset, .form-grid.compact fieldset, .inline-form { grid-template-columns: 1fr; }
  .commission-panel, .commission-controls { grid-template-columns: 1fr; }
  .full-width { grid-column: auto; }
  .job-card { grid-template-columns: 1fr; }
  .panel-heading { align-items: flex-start; flex-direction: column; }
  .form-actions { align-items: stretch; flex-direction: column; }
  .login-card { padding: 30px 24px; }
}