/* ── Login screen — Partner Intelligence Hub ──
   Visual stand-in for auth. Reuses hub.css design tokens. */

:root {
  --orange: #FF6A3D;
  --mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
}

.auth {
  display: flex;
  min-height: 100vh;
  width: 100%;
  overflow: hidden;
}
.auth__panel {
  position: relative;
  flex: 1 1 50%;
  overflow: hidden;
  display: flex;
}

/* Dot grids */
.dotgrid { position: absolute; inset: 0; pointer-events: none; }
.dotgrid--dark  { background-image: radial-gradient(rgba(27,48,71,0.10) 1px, transparent 1.4px);  background-size: 22px 22px; }
.dotgrid--light { background-image: radial-gradient(rgba(255,255,255,0.14) 1px, transparent 1.4px); background-size: 22px 22px; }

/* ── Left panel ── */
.auth__left { background: var(--bg-canvas); padding: 48px; }

.glow {
  position: absolute;
  top: 40%; left: 22%;
  width: 560px; height: 560px;
  background: radial-gradient(circle, rgba(255,106,61,0.26) 0%, rgba(255,106,61,0.12) 38%, rgba(255,106,61,0) 70%);
  filter: blur(48px);
  pointer-events: none;
  animation: bloom 10s ease-in-out infinite;
}
@keyframes bloom {
  0%, 100% { transform: translate(-50%, -50%) scale(1);       opacity: 0.85; }
  50%      { transform: translate(calc(-50% + 26px), calc(-50% - 20px)) scale(1.1); opacity: 1; }
}

.brandmark {
  position: absolute; top: 40px; left: 48px; z-index: 2;
  font-weight: 800; font-size: 26px; letter-spacing: -0.02em;
  color: var(--fg-1);
}
.left-content { position: relative; z-index: 2; margin: auto 0; max-width: 520px; }

.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--mono); font-size: 12px; font-weight: 500;
  letter-spacing: 0.14em; text-transform: uppercase; color: var(--fg-2);
}
.eyebrow .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--orange); }

.headline {
  margin: 18px 0 16px;
  font-size: clamp(34px, 4vw, 52px); line-height: 1.04;
  font-weight: 800; letter-spacing: -0.035em; color: var(--fg-1);
}
.subcopy { margin: 0; max-width: 440px; font-size: 17px; line-height: 1.5; color: var(--fg-2); }

.left-footer {
  position: absolute; bottom: 40px; left: 48px; z-index: 2;
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.14em; color: var(--fg-4);
}

/* ── Right panel ── */
.auth__right {
  background: linear-gradient(180deg, #243E56 0%, #647181 100%);
  align-items: center; justify-content: center; padding: 48px;
}
.ava-corner {
  position: absolute; top: 32px; right: 32px; z-index: 2;
  width: 38px; height: 38px; border-radius: 50%;
  display: grid; place-items: center;
  font-size: 13px; font-weight: 600; color: rgba(255,255,255,0.8);
  background: rgba(255,255,255,0.14); border: 1px solid rgba(255,255,255,0.18);
}
.ghost-dash {
  position: absolute; left: 50%; bottom: -40px; transform: translateX(-50%);
  display: flex; gap: 16px; opacity: 0.09; pointer-events: none;
}
.ghost-dash .gk { width: 150px; height: 96px; border: 1.5px solid #fff; border-radius: 12px; }

/* ── Card ── */
.card {
  position: relative; z-index: 3;
  width: 400px; max-width: 100%;
  background: var(--bg-elevated); border-radius: 22px;
  box-shadow: 0 24px 60px -20px rgba(10,25,40,0.5), var(--shadow-2);
  padding: 34px 32px;
}
.card__h   { margin: 0 0 6px;  font-size: 24px; font-weight: 700; letter-spacing: -0.02em; color: var(--fg-1); }
.card__sub { margin: 0 0 24px; font-size: 14px; color: var(--fg-2); }

.btn-google {
  display: flex; align-items: center; justify-content: center; gap: 10px;
  width: 100%; height: 46px;
  border: 1px solid var(--border-strong); border-radius: 10px; background: #fff;
  font-family: var(--font-ui); font-size: 14px; font-weight: 600; color: var(--fg-1);
  cursor: pointer; transition: background var(--motion), box-shadow var(--motion);
}
.btn-google:hover { background: var(--bg-subtle); box-shadow: var(--shadow-1); }

.divider { display: flex; align-items: center; gap: 12px; margin: 20px 0; color: var(--fg-3); font-size: 12px; }
.divider::before, .divider::after { content: ""; flex: 1; height: 1px; background: var(--border); }

.field { position: relative; }
.field__icon { position: absolute; left: 14px; top: 50%; transform: translateY(-50%); color: var(--fg-4); }
.field input {
  width: 100%; height: 46px; padding: 0 14px 0 42px;
  border: 1px solid var(--border-strong); border-radius: 10px; background: #fff;
  font-family: var(--font-ui); font-size: 14px; color: var(--fg-1);
  transition: border-color var(--motion), box-shadow var(--motion);
}
.field input:focus { outline: none; border-color: var(--color-info); box-shadow: 0 0 0 3px var(--color-info-bg); }
.field input::placeholder { color: var(--fg-4); }

.error { margin: 10px 0 0; font-size: 13px; color: var(--color-error); }

.btn-email {
  width: 100%; height: 46px; margin-top: 14px;
  border: none; border-radius: 10px; background: var(--color-primary); color: #fff;
  font-family: var(--font-ui); font-size: 14px; font-weight: 600; cursor: pointer;
  transition: background var(--motion), opacity var(--motion);
}
.btn-email:hover:not(:disabled) { background: var(--color-primary-hover); }
.btn-email:disabled { background: var(--border-strong); opacity: 0.6; cursor: not-allowed; }

.note { margin: 16px 0 0; font-size: 12px; color: var(--fg-3); text-align: center; }

/* ── Confirmation state ── */
.confirm { text-align: center; padding: 8px 0; }
.spinner {
  width: 34px; height: 34px; margin: 6px auto 18px;
  border: 3px solid var(--border); border-top-color: var(--color-primary);
  border-radius: 50%; animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
.confirm__title { margin: 0 0 6px; font-size: 15px; font-weight: 600; color: var(--fg-1); }
.confirm__title span { color: var(--color-primary); }
.confirm__sub { margin: 0; font-size: 13px; color: var(--fg-2); }
.confirm__demo {
  display: inline-block; margin-top: 20px; font-size: 12px;
  color: var(--fg-3); text-decoration: none; border-bottom: 1px dashed var(--fg-4);
}
.confirm__demo:hover { color: var(--fg-1); }

[hidden] { display: none !important; }

/* ── Responsive: stack on narrow screens ── */
@media (max-width: 860px) {
  .auth { flex-direction: column; }
  .auth__left  { min-height: 220px; padding: 32px; }
  .brandmark   { top: 24px; left: 32px; }
  .left-footer { display: none; }
  .auth__right { padding: 32px 20px; }
}