/* ===== Auth Page ===== */
.auth-app {
  min-height: 100vh;
  background: linear-gradient(180deg, var(--bg-hero-top) 0%, var(--white) 340px);
}

.auth-header {
  background: transparent;
  padding: 20px 24px;
}

.auth-main {
  padding: 12px 24px 60px;
}

.auth-tabs {
  display: flex;
  background: #EEF3F8;
  border-radius: 14px;
  padding: 4px;
  margin-bottom: 16px;
}

.auth-tab {
  flex: 1;
  padding: 12px;
  border-radius: 11px;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 14.5px;
  color: var(--gray-text);
  transition: background 0.15s, color 0.15s;
}

.auth-tab.active {
  background: var(--white);
  color: var(--navy);
  box-shadow: 0 2px 8px rgba(15, 27, 45, 0.08);
}

.auth-note {
  font-size: 13.5px;
  color: var(--gray-light);
  margin-bottom: 24px;
  line-height: 1.5;
}

.auth-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.auth-form.hidden { display: none; }

.field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.field span {
  font-size: 13.5px;
  font-weight: 600;
  color: var(--navy-soft);
}

.field input {
  padding: 14px 16px;
  border: 1.5px solid var(--border-light);
  border-radius: 12px;
  font-family: var(--font-body);
  font-size: 15px;
  color: var(--navy);
  outline: none;
  background: var(--white);
}

.field input:focus {
  border-color: var(--sky-blue);
}

.form-hint {
  font-size: 12.5px;
  color: var(--gray-light);
  margin-top: -8px;
}

.form-error {
  font-size: 13.5px;
  color: #E0483C;
  font-weight: 500;
  display: none;
}

.forgot-link {
  font-size: 13.5px;
  font-weight: 600;
  color: var(--sky-blue);
  text-align: right;
  margin-top: -6px;
}

.form-error.visible { display: block; }

.form-success {
  font-size: 13.5px;
  color: #5FA02A;
  font-weight: 500;
  display: none;
}

.form-success.visible { display: block; }

.auth-submit {
  width: 100%;
  padding: 16px;
  font-size: 15.5px;
  margin-top: 6px;
}

.auth-submit:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}