:root {
  --canvas: #15171a;
  --canvas-line: #2a2d31;
  --sheet: #fbfaf7;
  --sheet-edge: #e4e1d8;
  --ink: #1b1b18;
  --ink-soft: #55564f;
  --cyan: #0092c7;
  --magenta: #d6006d;
  --font-head: 'Archivo', system-ui, sans-serif;
  --font-body: 'Inter', system-ui, sans-serif;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--canvas);
  color: var(--sheet);
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; }

.wrap {
  max-width: 1040px;
  margin: 0 auto;
  padding: 0 28px;
}

/* --- Top bar --- */
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 28px 0;
}

.wordmark {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 22px;
  letter-spacing: -0.02em;
  color: var(--sheet);
  text-decoration: none;
}

.wordmark span { color: var(--cyan); }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 15px;
  padding: 10px 20px;
  border-radius: 3px;
  text-decoration: none;
  cursor: pointer;
  border: 1px solid transparent;
  transition: transform 0.12s ease;
}

.btn:active { transform: scale(0.98); }

.btn-primary {
  background: var(--cyan);
  color: #06222c;
}

.btn-ghost {
  background: transparent;
  color: var(--sheet);
  border-color: var(--canvas-line);
}

/* --- Hero with registration marks --- */
.hero {
  position: relative;
  padding: 96px 0 72px;
  border-top: 1px solid var(--canvas-line);
  border-bottom: 1px solid var(--canvas-line);
}

.reg-mark {
  position: absolute;
  width: 18px;
  height: 18px;
  opacity: 0.55;
}

.reg-mark::before, .reg-mark::after {
  content: '';
  position: absolute;
  background: var(--ink-soft);
}

.reg-mark::before { width: 100%; height: 1px; top: 50%; left: 0; }
.reg-mark::after { width: 1px; height: 100%; left: 50%; top: 0; }

.reg-tl { top: 20px; left: 0; }
.reg-tr { top: 20px; right: 0; }
.reg-bl { bottom: 20px; left: 0; }
.reg-br { bottom: 20px; right: 0; }

.hero h1 {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(38px, 6vw, 58px);
  line-height: 1.04;
  letter-spacing: -0.02em;
  max-width: 14ch;
  margin: 0 0 20px;
}

.hero p {
  font-size: 18px;
  line-height: 1.55;
  color: #c7cad0;
  max-width: 46ch;
  margin: 0 0 32px;
}

/* --- Tool tickets --- */
.tickets {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
  padding: 56px 0 88px;
}

@media (max-width: 640px) {
  .tickets { grid-template-columns: 1fr; }
}

.ticket {
  background: var(--sheet);
  color: var(--ink);
  border: 1px solid var(--sheet-edge);
  border-radius: 4px;
  padding: 24px 26px;
  text-decoration: none;
  display: block;
  position: relative;
  transition: transform 0.15s ease;
}

.ticket:hover { transform: translateY(-2px); }

.ticket .tag {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--cyan);
  margin-bottom: 10px;
}

.ticket h3 {
  font-family: var(--font-head);
  font-size: 21px;
  font-weight: 800;
  margin: 0 0 8px;
  letter-spacing: -0.01em;
}

.ticket p {
  font-size: 14.5px;
  line-height: 1.5;
  color: var(--ink-soft);
  margin: 0;
}

.ticket.locked {
  opacity: 0.5;
  cursor: not-allowed;
}

.ticket .status {
  position: absolute;
  top: 22px;
  right: 24px;
  font-size: 12px;
  font-weight: 700;
  color: var(--ink-soft);
}

/* --- Auth card --- */
.auth-shell {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.auth-card {
  background: var(--sheet);
  color: var(--ink);
  width: 100%;
  max-width: 380px;
  padding: 40px 32px;
  border-radius: 4px;
  border: 1px solid var(--sheet-edge);
}

.auth-card h2 {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 26px;
  margin: 0 0 6px;
  letter-spacing: -0.02em;
}

.auth-card .sub {
  font-size: 14.5px;
  color: var(--ink-soft);
  margin: 0 0 26px;
  line-height: 1.5;
}

.field label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 6px;
}

.field input {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--sheet-edge);
  border-radius: 3px;
  font-size: 15px;
  font-family: var(--font-body);
  background: #fff;
  color: var(--ink);
}

.field input:focus {
  outline: 2px solid var(--cyan);
  outline-offset: 1px;
}

.auth-card .btn-primary {
  width: 100%;
  justify-content: center;
  margin-top: 18px;
  padding: 13px 20px;
}

.msg {
  margin-top: 18px;
  font-size: 14px;
  line-height: 1.5;
  padding: 12px 14px;
  border-radius: 3px;
  display: none;
}

.msg.show { display: block; }
.msg.ok { background: #e6f6ec; color: #146c3a; }
.msg.err { background: #fbe9ec; color: #a3123a; }

/* --- Dashboard header --- */
.dash-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 0;
  border-bottom: 1px solid var(--canvas-line);
}

.dash-header .who {
  font-size: 14px;
  color: #9a9d a3;
  color: #9a9da3;
}

.dash-intro {
  padding: 40px 0 8px;
}

.dash-intro h1 {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 32px;
  margin: 0 0 8px;
  letter-spacing: -0.02em;
}

.dash-intro p {
  color: #9a9da3;
  font-size: 15px;
  margin: 0;
}

footer {
  border-top: 1px solid var(--canvas-line);
  padding: 28px 0;
  font-size: 13px;
  color: #7a7d83;
}