:root {
  color-scheme: dark;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: #05080d;
  color: #f8fbff;
  --ink: #f8fbff;
  --muted: #9ba8ba;
  --faint: #68758a;
  --line: rgba(166, 185, 211, .16);
  --panel: rgba(13, 19, 28, .88);
  --panel-deep: #0b1018;
  --lime: #27e87b;
  --red: #ff5c70;
  --blue: #8eb9ff;
}

* { box-sizing: border-box; }
body {
  min-width: 320px;
  margin: 0;
  background:
    radial-gradient(circle at 78% -12%, rgba(39, 232, 123, .13), transparent 29rem),
    radial-gradient(circle at 7% 17%, rgba(77, 121, 255, .15), transparent 34rem),
    #05080d;
}
body::before {
  position: fixed;
  z-index: -1;
  inset: 0;
  content: "";
  background-image: linear-gradient(rgba(255,255,255,.018) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.018) 1px, transparent 1px);
  background-size: 38px 38px;
  mask-image: linear-gradient(to bottom, rgba(0,0,0,.6), transparent 72%);
}

.topbar, main, footer { width: min(1220px, calc(100% - 48px)); margin-inline: auto; }
.topbar { display: grid; grid-template-columns: 1fr auto auto; align-items: center; gap: 24px; padding: 22px 0; }
.brand { color: var(--ink); text-decoration: none; font-size: 1rem; font-weight: 850; letter-spacing: .16em; }
.brand span { margin-left: 6px; color: var(--lime); font-size: .62rem; letter-spacing: .13em; vertical-align: middle; }
nav { display: flex; gap: 4px; padding: 4px; border: 1px solid var(--line); border-radius: 999px; background: rgba(14, 21, 31, .62); }
nav a { padding: 8px 13px; border-radius: 999px; color: var(--muted); font-size: .82rem; text-decoration: none; transition: color .18s ease, background .18s ease; }
nav a:hover, nav a.active { color: #06100a; background: var(--lime); }
.environment-badge, .pill, .quiet-status { display: inline-flex; align-items: center; gap: 7px; color: #d4deea; font-size: .72rem; letter-spacing: .04em; }
.environment-badge { padding: 8px 11px; border: 1px solid rgba(39, 232, 123, .35); border-radius: 999px; color: var(--lime); background: rgba(39, 232, 123, .07); }
.environment-badge::before { width: 6px; height: 6px; border-radius: 50%; background: var(--lime); box-shadow: 0 0 12px var(--lime); content: ""; }

main { margin-top: 26px; margin-bottom: 72px; }
.portal-hero { display: grid; grid-template-columns: minmax(0, 1fr) minmax(270px, 320px); gap: 42px; align-items: end; min-height: 375px; padding: 64px 0 48px; border-bottom: 1px solid var(--line); }
.portal-hero h1 { max-width: 760px; margin: 0; color: var(--ink); font-size: clamp(2.8rem, 6vw, 5.9rem); font-weight: 780; letter-spacing: -.072em; line-height: .96; }
.portal-hero > div > p:last-child { max-width: 710px; margin: 23px 0 0; color: #afbdcf; font-size: 1.04rem; line-height: 1.75; }
.eyebrow, .label { margin: 0 0 12px; color: var(--lime); font-size: .68rem; font-weight: 800; letter-spacing: .15em; text-transform: uppercase; }
.hero-status { min-height: 178px; padding: 24px; border: 1px solid rgba(39, 232, 123, .3); border-radius: 18px; background: linear-gradient(145deg, rgba(39, 232, 123, .12), rgba(14, 22, 30, .94) 55%); box-shadow: 0 22px 55px rgba(0,0,0,.24); }
.hero-status strong { display: block; margin-bottom: 7px; color: var(--ink); font-size: 1.34rem; letter-spacing: -.035em; }
.hero-status span { display: block; color: var(--muted); font-size: .82rem; }
.hero-status button { margin-top: 18px; }

.section-heading { display: flex; align-items: end; justify-content: space-between; gap: 18px; margin-top: 46px; margin-bottom: 16px; }
.section-heading .eyebrow { margin-bottom: 7px; }
.section-heading h2 { margin: 0; color: var(--ink); font-size: 1.62rem; letter-spacing: -.045em; }
.quiet-status { color: var(--faint); text-align: right; }
.quiet-status::before { width: 5px; height: 5px; border-radius: 50%; background: #7f8a99; content: ""; }

.checkpoint-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.checkpoint, .panel { border: 1px solid var(--line); border-radius: 18px; background: linear-gradient(145deg, rgba(20, 28, 40, .88), rgba(8, 13, 20, .92)); box-shadow: 0 18px 42px rgba(0,0,0,.16); }
.checkpoint { position: relative; min-height: 230px; padding: 23px; overflow: hidden; }
.checkpoint::after { position: absolute; right: -12px; bottom: -30px; color: rgba(255,255,255,.025); font-size: 8rem; font-weight: 800; line-height: 1; content: "·"; }
.step { display: inline-block; margin-bottom: 25px; color: var(--faint); font-size: .72rem; font-weight: 750; letter-spacing: .1em; }
h3 { margin: 0; color: var(--ink); font-size: 1.24rem; letter-spacing: -.035em; }
.checkpoint p:not(.label), .panel > p, .credential-panel > div > p { position: relative; z-index: 1; margin: 11px 0 0; color: var(--muted); font-size: .92rem; line-height: 1.62; }
.checkpoint button { position: relative; z-index: 1; margin-top: 17px; }

.dashboard-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 12px; }
.panel { min-width: 0; padding: 24px; }
.panel-heading { display: flex; align-items: start; justify-content: space-between; gap: 14px; margin-bottom: 19px; }
.panel-heading .label { margin-bottom: 7px; }
.pill { padding: 6px 9px; border-radius: 999px; white-space: nowrap; }
.pill.neutral { border: 1px solid rgba(152, 168, 191, .22); color: #aab6c6; background: rgba(152, 168, 191, .08); }
.pill.safe { border: 1px solid rgba(39, 232, 123, .35); color: var(--lime); background: rgba(39, 232, 123, .07); }
.instrument-list { display: grid; gap: 8px; }
.instrument { display: flex; min-height: 55px; align-items: center; justify-content: space-between; padding: 12px 14px; border: 1px solid var(--line); border-radius: 11px; text-align: left; }
.instrument span { color: #cbd5e3; font-size: .92rem; font-weight: 670; }
.instrument small { color: var(--faint); font-size: .74rem; }
.field-label { display: grid; gap: 8px; color: #d9e2ed; font-size: .79rem; font-weight: 670; }
input { width: 100%; min-height: 47px; border: 1px solid rgba(142, 164, 196, .2); border-radius: 10px; padding: 0 13px; color: #93a1b4; background: rgba(3, 6, 11, .48); font: inherit; }
.panel-note { margin: 13px 0 0; color: var(--faint); font-size: .78rem; line-height: 1.55; }

.activity-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 12px; }
.calendar { display: grid; grid-template-columns: repeat(7, 1fr); gap: 5px; }
.calendar span { padding-bottom: 4px; color: var(--faint); font-size: .68rem; text-align: center; }
.calendar i { display: block; aspect-ratio: 1; min-height: 24px; border: 1px solid rgba(170, 185, 205, .1); border-radius: 5px; background: rgba(167, 182, 202, .035); }
.profit-dot { display: grid; width: 26px; height: 26px; place-items: center; border: 1px solid rgba(39, 232, 123, .3); border-radius: 50%; color: var(--lime); }
.timeframes { display: flex; flex-wrap: wrap; justify-content: end; gap: 4px; }
.timeframes button { width: auto; min-height: 28px; padding: 0 7px; font-size: .68rem; }
.chart-empty { display: grid; min-height: 170px; place-items: center; border: 1px dashed rgba(154, 175, 204, .2); border-radius: 12px; background: repeating-linear-gradient(0deg, transparent, transparent 33px, rgba(164, 188, 219, .045) 34px), repeating-linear-gradient(90deg, transparent, transparent 58px, rgba(164, 188, 219, .045) 59px); }
.chart-empty span { max-width: 290px; color: var(--faint); font-size: .82rem; line-height: 1.65; text-align: center; }
.ledger-panel { margin-top: 12px; }
.empty-table { display: grid; grid-template-columns: 1.2fr repeat(4, 1fr); gap: 10px; align-items: center; min-height: 98px; padding: 13px; border: 1px solid rgba(154, 175, 204, .1); border-radius: 11px; color: var(--faint); font-size: .7rem; }
.empty-table p { grid-column: 1 / -1; margin: 6px 0 0; color: #8492a5; font-size: .82rem; }

.credential-heading { margin-top: 54px; }
.credential-panel { display: grid; grid-template-columns: minmax(0, 1fr) minmax(310px, .88fr); gap: 34px; border-color: rgba(39, 232, 123, .23); }
.credential-panel form { display: grid; align-content: start; gap: 12px; }
.credential-panel form label { display: grid; gap: 7px; color: #d7e1ed; font-size: .78rem; font-weight: 700; }
.policy-list { display: grid; gap: 8px; margin: 20px 0 0; padding: 0; color: var(--muted); font-size: .84rem; list-style: none; }
.policy-list li::before { display: inline-block; width: 17px; color: var(--lime); content: "✓"; }

.admin-hero .hero-status { border-color: rgba(142, 185, 255, .32); background: linear-gradient(145deg, rgba(99, 139, 255, .13), rgba(14, 22, 30, .94) 55%); }
.operator-grid .checkpoint { min-height: 264px; }
.safety-panel { margin-top: 12px; border-color: rgba(39, 232, 123, .26); background: linear-gradient(120deg, rgba(39, 232, 123, .07), rgba(10, 16, 23, .94) 52%); }
.status-grid .checkpoint { min-height: 197px; }
.status-hero .hero-status { border-color: rgba(39, 232, 123, .28); }

button { width: 100%; min-height: 42px; border: 1px solid transparent; border-radius: 9px; padding: 0 13px; font: inherit; font-size: .8rem; font-weight: 750; }
button:disabled, input:disabled { cursor: not-allowed; opacity: 1; }
button:disabled { border-color: rgba(142, 164, 196, .15); color: #8291a5; background: rgba(135, 151, 177, .08); }
input:disabled { color: #8291a5; }
input:disabled::placeholder { color: #627186; }
footer { padding-bottom: 34px; color: #657387; font-size: .76rem; }

@media (max-width: 900px) {
  .topbar { grid-template-columns: 1fr auto; }
  .topbar nav { grid-column: 1 / -1; grid-row: 2; justify-self: start; }
  .portal-hero, .credential-panel, .activity-grid, .dashboard-grid { grid-template-columns: 1fr; }
  .portal-hero { min-height: 0; }
  .hero-status { max-width: 480px; }
}
@media (max-width: 660px) {
  .topbar, main, footer { width: min(100% - 30px, 1220px); }
  .topbar { gap: 14px; padding: 16px 0; }
  .environment-badge { display: none; }
  nav { width: 100%; overflow-x: auto; }
  nav a { white-space: nowrap; }
  .portal-hero { gap: 27px; padding: 40px 0 34px; }
  .portal-hero h1 { font-size: clamp(2.55rem, 15vw, 4rem); }
  .section-heading { align-items: start; flex-direction: column; margin-top: 35px; }
  .quiet-status { text-align: left; }
  .checkpoint-grid { grid-template-columns: 1fr; }
  .checkpoint { min-height: 0; }
  .empty-table { grid-template-columns: repeat(2, 1fr); }
  .empty-table span:nth-of-type(n + 3) { display: none; }
  .timeframes { justify-content: start; }
}