/* HVAC Leases — sign-in screen.
   Palette: black / gold / white. SGoN-aligned.
   Split layout: dark left, light right (the entrance to the workspace).
*/
@import url("brand.css");

* , *::before, *::after { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  font-family: 'Inter', ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  font-size: 16px;
  line-height: 1.55;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

.auth-page {
  min-height: 100vh;
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
}

@media (max-width: 880px) {
  .auth-page { grid-template-columns: 1fr; }
  .auth-aside { display: none; }
}

/* ----- Aside (dark, brand panel) ----- */
.auth-aside {
  background:
    radial-gradient(900px 500px at 80% -10%, var(--gold-tsp-18), transparent 60%),
    radial-gradient(700px 400px at -10% 110%, var(--gold-tsp-10), transparent 60%),
    var(--on-dark-bg);
  color: var(--on-dark-ink);
  padding: 40px clamp(28px, 5vw, 56px);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  overflow: hidden;
}

.auth-aside::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    repeating-linear-gradient(
      135deg,
      rgba(255,255,255,0.02) 0 1px,
      transparent 1px 22px
    );
  pointer-events: none;
}

.auth-mark {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  color: var(--on-dark-ink);
  text-decoration: none;
  font-family: 'Fraunces', Georgia, serif;
  font-weight: 600;
  font-size: 19px;
  letter-spacing: -0.005em;
  z-index: 1;
}
.auth-mark-ico {
  width: 30px; height: 30px;
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: 8px;
  background: var(--gold-tsp-18);
  color: var(--gold-soft);
}
.auth-mark-word span { color: var(--gold-soft); font-style: italic; }

.auth-pitch {
  z-index: 1;
  max-width: 36ch;
}
.auth-pitch-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold-soft);
  margin-bottom: 14px;
}
.auth-pitch-eyebrow-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--gold);
  display: inline-block;
}
.auth-pitch h2 {
  margin: 0 0 14px;
  font-family: 'Fraunces', Georgia, serif;
  font-weight: 500;
  font-size: clamp(28px, 3.4vw, 38px);
  letter-spacing: -0.015em;
  line-height: 1.15;
  color: var(--on-dark-ink);
}
.auth-pitch h2 em { color: var(--gold-soft); font-style: italic; font-weight: 600; }
.auth-pitch p {
  margin: 0;
  color: var(--on-dark-mute);
  font-size: 14.5px;
  line-height: 1.6;
}

.auth-aside-foot {
  z-index: 1;
  font-size: 12px;
  color: var(--on-dark-mute);
  letter-spacing: 0.04em;
}

/* ----- Form side ----- */
.auth-form-wrap {
  padding: 40px clamp(28px, 5vw, 64px);
  display: flex;
  align-items: center;
  justify-content: center;
}

.auth-card {
  width: 100%;
  max-width: 400px;
}

.auth-back {
  display: inline-block;
  color: var(--mute);
  text-decoration: none;
  font-size: 13px;
  letter-spacing: 0.01em;
  margin-bottom: 28px;
}
.auth-back:hover { color: var(--ink); }

.auth-card h1 {
  margin: 0 0 6px;
  font-family: 'Fraunces', Georgia, serif;
  font-weight: 600;
  font-size: 30px;
  letter-spacing: -0.015em;
  color: var(--ink);
}
.auth-sub {
  margin: 0 0 28px;
  color: var(--mute);
  font-size: 14px;
}

.auth-error {
  background: #fef3eb;
  color: #8a3a13;
  border: 1px solid #f4cda7;
  border-radius: 8px;
  padding: 10px 12px;
  font-size: 13.5px;
  margin-bottom: 18px;
}

.field {
  display: block;
  margin-bottom: 16px;
}
.field-label {
  display: block;
  font-size: 12px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--mute);
  margin-bottom: 7px;
  font-weight: 500;
}
.field input {
  width: 100%;
  font-family: inherit;
  font-size: 15px;
  color: var(--ink);
  background: var(--bg);
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  padding: 12px 13px;
  transition: border-color .12s ease, box-shadow .12s ease;
}
.field input:focus {
  outline: none;
  border-color: var(--gold);
  box-shadow: 0 0 0 3px var(--gold-tsp-18);
}

.auth-submit {
  margin-top: 10px;
  width: 100%;
  font-family: inherit;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.01em;
  color: var(--on-dark-ink);
  background: var(--ink);
  border: 1px solid var(--ink);
  border-radius: 8px;
  padding: 13px 14px;
  cursor: pointer;
  transition: background .15s ease, transform .04s ease, box-shadow .15s ease;
}
.auth-submit:hover {
  background: #000;
  box-shadow: 0 6px 18px -8px rgba(0,0,0,0.4);
}
.auth-submit:active { transform: translateY(1px); }

.auth-foot {
  margin: 22px 0 0;
  color: var(--mute);
  font-size: 13px;
  text-align: center;
}
.auth-foot a { color: var(--ink); border-bottom: 1px solid var(--gold); }
.auth-foot a:hover { color: var(--gold-deep); }