/* =========================================================
   Login — Linear style
   ========================================================= */

.auth-page {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  background: var(--color-bg);
  position: relative;
  overflow: hidden;
}

.auth-page::before {
  content: "";
  position: absolute;
  top: -40%;
  left: -10%;
  width: 70%;
  height: 90%;
  background: radial-gradient(
    circle at center,
    rgba(94, 106, 210, 0.25),
    transparent 60%
  );
  pointer-events: none;
}

.auth-page::after {
  content: "";
  position: absolute;
  bottom: -30%;
  right: -10%;
  width: 60%;
  height: 80%;
  background: radial-gradient(
    circle at center,
    rgba(113, 112, 255, 0.18),
    transparent 60%
  );
  pointer-events: none;
}

.auth-aside {
  color: var(--color-text);
  padding: 4rem 4rem 3rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  z-index: 1;
}

.auth-aside__brand {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-size: 0.95rem;
  font-weight: 510;
  letter-spacing: -0.18px;
}

.auth-aside h1 {
  font-size: 3rem;
  line-height: 1.02;
  margin: 0 0 1.25rem;
  font-weight: 510;
  letter-spacing: -1.06px;
  color: var(--color-text);
}

.auth-aside p {
  max-width: 460px;
  font-size: 1rem;
  line-height: 1.6;
  color: var(--color-text-muted);
  letter-spacing: -0.18px;
  margin: 0;
}

.auth-features {
  list-style: none;
  padding: 0;
  margin: 2.25rem 0 0;
  display: grid;
  gap: 0.85rem;
  max-width: 460px;
}

.auth-features li {
  display: flex;
  align-items: flex-start;
  gap: 0.7rem;
  font-size: 0.88rem;
  color: var(--color-text-soft);
  letter-spacing: -0.12px;
}

.auth-features li::before {
  content: "";
  background: rgba(94, 106, 210, 0.2);
  border: 1px solid rgba(113, 112, 255, 0.5);
  border-radius: 50%;
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  margin-top: 1px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='10' viewBox='0 0 24 24' fill='none' stroke='%237170ff' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
}

.auth-aside__footer {
  font-size: 0.74rem;
  color: var(--color-text-quaternary);
  letter-spacing: -0.08px;
}

.auth-panel {
  background: transparent;
  display: grid;
  place-items: center;
  padding: 3rem 2rem;
  position: relative;
  z-index: 1;
}

.auth-card {
  background: rgba(15, 16, 17, 0.6);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  width: 100%;
  max-width: 420px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  padding: 2.4rem;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.4),
    0 0 0 1px rgba(255, 255, 255, 0.04);
}

.auth-card h2 {
  margin: 0 0 0.4rem;
  font-size: 1.4rem;
  font-weight: 510;
  letter-spacing: -0.4px;
  color: var(--color-text);
}

.auth-card .auth-card__hint {
  margin: 0 0 1.75rem;
  color: var(--color-text-muted);
  font-size: 0.86rem;
  letter-spacing: -0.12px;
}

.auth-card .field input {
  padding: 0.78rem 0.9rem;
  background: rgba(255, 255, 255, 0.02);
}

.auth-card .btn {
  padding: 0.78rem 1rem;
  font-size: 0.9rem;
  margin-top: 0.4rem;
}

.auth-help {
  margin-top: 1.5rem;
  font-size: 0.78rem;
  color: var(--color-text-quaternary);
  text-align: center;
  letter-spacing: -0.08px;
}

@media (max-width: 880px) {
  .auth-page {
    grid-template-columns: 1fr;
  }

  .auth-aside {
    padding: 2.5rem 1.75rem 1rem;
  }

  .auth-aside h1 {
    font-size: 1.95rem;
    letter-spacing: -0.7px;
  }

  .auth-features {
    display: none;
  }
}

/* ----------- Light theme overrides ----------- */
[data-theme="light"] .auth-page::before {
  background: radial-gradient(
    circle at center,
    rgba(79, 70, 229, 0.18),
    transparent 60%
  );
}
[data-theme="light"] .auth-page::after {
  background: radial-gradient(
    circle at center,
    rgba(99, 102, 241, 0.14),
    transparent 60%
  );
}

[data-theme="light"] .auth-aside h1 {
  color: var(--color-text);
}
[data-theme="light"] .auth-aside p {
  color: var(--color-text-muted);
}
[data-theme="light"] .auth-aside__brand {
  color: var(--color-text);
}
[data-theme="light"] .auth-aside__footer {
  color: var(--color-text-quaternary);
}
[data-theme="light"] .auth-features li {
  color: var(--color-text-soft);
}

[data-theme="light"] .auth-card {
  background: rgba(255, 255, 255, 0.9);
  border-color: var(--color-border);
  box-shadow: 0 24px 60px rgba(15, 23, 42, 0.15),
    0 0 0 1px rgba(15, 23, 42, 0.04);
}
[data-theme="light"] .auth-card .field input {
  background: #ffffff;
}