/* Auth Login Page Styles */
:root {
  --auth-bg: #f7f6fb;
  --auth-card-shadow: 0 18px 40px rgba(0,0,0,0.08);
  --purple: #7b3ff3;
  --purple-2: #6a3ad2;
  --orange: #f6b266;
  --text-dark: #333;
  --text-muted: #8a8f98;
  --border: #d8dbe1;
}

html, body { height: 100%; }
body.auth-body {
  margin: 0;
  background: var(--auth-bg);
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
  color: var(--text-dark);
}

.auth-container {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 32px 16px;
}

.auth-card {
  width: 100%;
  max-width: 980px;
  min-height: 560px;
  background: #fff;
  border-radius: 16px;
  box-shadow: var(--auth-card-shadow);
  display: grid;
  grid-template-columns: 1fr 1fr;
  overflow: hidden;
}

.auth-left {
  position: relative;
  background: linear-gradient(135deg, var(--purple), var(--orange));
  color: #fff;
}
.auth-left::before,
.auth-left::after {
  content: "";
  position: absolute;
  filter: blur(8px);
  opacity: 0.35;
}
.auth-left::before {
  width: 380px; height: 380px;
  background: radial-gradient(closest-side, rgba(255,255,255,.6), transparent 70%);
  top: -80px; left: -100px;
}
.auth-left::after {
  width: 420px; height: 420px;
  background: radial-gradient(closest-side, rgba(255,255,255,.4), transparent 70%);
  bottom: -120px; right: -80px;
}
.auth-left-inner {
  position: relative;
  height: 100%;
  padding: 48px 40px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.brand-dot {
  width: 18px; height: 18px;
  border-radius: 50%;
  background: #fff;
  margin-bottom: 12px;
}
.welcome {
  font-size: 48px;
  line-height: 1.05;
  font-weight: 800;
  margin: 0;
}

.auth-right {
  padding: 48px 56px;
}
.auth-title { font-size: 32px; font-weight: 700; margin: 0 0 6px; }
.auth-sub { color: var(--text-muted); margin-bottom: 24px; }

.form-grid { display: grid; gap: 16px; }
.form-label { font-weight: 600; color: #555; margin-bottom: 8px; }
.form-input {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 15px;
  outline: none;
}
.form-input:focus { border-color: var(--purple); box-shadow: 0 0 0 3px rgba(123,63,243,.15); }

.auth-aux {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 8px;
}
.checkbox {
  display: inline-flex; align-items: center; gap: 8px; color: #555;
}
.link { color: var(--purple); text-decoration: none; }
.link:hover { text-decoration: underline; }

.btn-login {
  width: 100%;
  padding: 14px 16px;
  border: none;
  border-radius: 10px;
  color: #fff;
  font-weight: 700;
  font-size: 16px;
  cursor: pointer;
  background: linear-gradient(135deg, var(--purple-2), var(--purple));
  box-shadow: 0 8px 20px rgba(123,63,243,.25);
}
.btn-login:active { transform: translateY(1px); }

.signup-row {
  margin-top: 16px;
  color: var(--text-muted);
}

.validation-summary-errors { color: #d84c4c; margin-bottom: 16px; }
.field-validation-error { color: #d84c4c; font-size: 13px; margin-top: 4px; }

@media (max-width: 920px) {
  .auth-card { grid-template-columns: 1fr; }
  .auth-left { display: none; }
  .auth-right { padding: 32px 24px; }
}