/* =========================================================
   Veily — auth.css
   Login e cadastro. Layout centralizado, card sóbrio.
   ========================================================= */

body {
  min-height: 100svh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.auth-card {
  position: relative;
  z-index: 1;
  background: var(--card);
  border: 1px solid var(--line-strong);
  border-radius: 4px;
  padding: 48px 40px;
  width: 100%;
  max-width: 420px;
  box-shadow: 0 30px 60px -30px rgba(21, 32, 26, 0.18);
}

.auth-logo {
  display: flex;
  justify-content: center;
  margin-bottom: 32px;
}

.auth-card h1 {
  font-family: var(--font-display);
  font-size: 36px;
  font-weight: 300;
  text-align: center;
  margin-bottom: 8px;
  letter-spacing: -0.01em;
}

.auth-subtitle {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-faint);
  text-align: center;
  margin-bottom: 32px;
}

.auth-card form {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.auth-card .field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.auth-card .field label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  color: var(--ink-soft);
  text-transform: uppercase;
}
.auth-card .field input {
  background: var(--paper);
  border: 1px solid var(--line-strong);
  border-radius: 2px;
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 15px;
  padding: 12px 14px;
  transition: border-color var(--tr), background var(--tr);
  outline: none;
}
.auth-card .field input:focus {
  border-color: var(--primary);
  background: var(--card);
}

.field-error {
  font-size: 12px;
  color: var(--accent);
  margin-top: 2px;
}

.error-box {
  background: rgba(184, 84, 58, 0.08);
  border: 1px solid rgba(184, 84, 58, 0.3);
  border-radius: 2px;
  padding: 12px 14px;
  font-size: 13px;
  color: var(--accent);
  margin-bottom: 16px;
}

.auth-card .btn-submit {
  width: 100%;
  background: var(--primary);
  color: #fff;
  border: none;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 14px;
  border-radius: 2px;
  cursor: pointer;
  transition: background var(--tr);
  margin-top: 8px;
}
.auth-card .btn-submit:hover {
  background: var(--primary-2);
}

.auth-divider {
  height: 1px;
  background: var(--line);
  margin: 24px 0;
}

.auth-link-row {
  text-align: center;
  font-size: 13px;
  color: var(--ink-soft);
}
.auth-link-row a {
  color: var(--primary);
  font-weight: 500;
  transition: color var(--tr);
}
.auth-link-row a:hover {
  color: var(--primary-2);
}

.auth-back {
  position: fixed;
  top: 24px;
  left: 24px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-soft);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: color var(--tr);
  z-index: 10;
}
.auth-back:hover { color: var(--primary); }
.auth-back svg { width: 12px; height: 12px; }