/* === Auth / Login Page === */

#view-login {
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-primary);
}

.login-container {
  width: 100%;
  max-width: 400px;
  padding: 40px 32px;
  text-align: center;
}

.login-banner {
  width: 100%;
  max-width: 320px;
  margin: 0 auto 8px;
  display: block;
}

.login-subtitle {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  font-weight: 400;
  margin-bottom: 40px;
}

.login-providers {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 24px;
}

.btn-oauth {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  padding: 14px 20px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg-primary);
  color: var(--text-primary);
  font-size: var(--font-size-base);
  font-weight: 500;
  transition: all var(--transition);
  text-align: left;
}
.btn-oauth:hover {
  background: var(--hover);
  border-color: var(--accent);
}

.oauth-icon {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.85rem;
  flex-shrink: 0;
}

.btn-oauth-qq .oauth-icon {
  background: #12B7F5;
  color: #FFFFFF;
}
.btn-oauth-google .oauth-icon {
  background: #FFFFFF;
  color: #4285F4;
  border: 2px solid #4285F4;
}
.btn-oauth-github .oauth-icon {
  background: #24292E;
  color: #FFFFFF;
  font-size: 1.1rem;
}

.login-hint {
  font-size: var(--font-size-xs);
  color: var(--text-tertiary);
}