#login-container {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: calc(100vh - 100px);
    padding: var(--spacing-xl);
}
#login-box {
    width: 100%;
    max-width: 400px;
    padding: 2.5rem;
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

#login-box h1 {
    margin: 0 0 var(--spacing-sm);
    font-size: 2rem;
    text-align: center;
    color: var(--color-text-primary);
}
#login-subtitle {
    margin: 0 0 var(--spacing-xl);
    text-align: center;
    color: var(--color-text-secondary);
    font-size: 0.9rem;
}

#login-form .form-group {
    margin-bottom: var(--spacing-lg);
}
#login-form label {
    display: block;
    margin-bottom: var(--spacing-sm);
    font-weight: 500;
    color: var(--color-text-primary);
}
#login-form label.checkbox-group {
    display: flex;
    align-items: center;
    font-weight: normal;
    cursor: pointer;
}
input[type="email"],
input[type="password"],
input[type="text"] {
    width: 100%;
    padding: var(--spacing-sm);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-size: 1rem;
    transition: border-color var(--transition-fast);
}
input[type="email"]:focus,
input[type="password"]:focus,
input[type="text"]:focus {
    outline: none;
    border-color: var(--color-success);
}
input[type="checkbox"] {
    margin-right: var(--spacing-sm);
}

.password-input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}
.password-input-wrapper input,
.password-input-wrapper input[type="password"],
.password-input-wrapper input[type="text"] {
    flex: 1;
    padding-right: 40px;
}

.password-toggle {
    position: absolute;
    right: 8px;
    background: none;
    border: none;
    color: var(--color-text-secondary);
    cursor: pointer;
    padding: 4px 8px;
    font-size: 1rem;
    transition: color var(--transition-fast);
}
.password-toggle:hover {
    color: var(--color-accent);
}
.password-toggle:focus {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
    border-radius: var(--radius-sm);
}

#login-btn {
    width: 100%;
    padding: var(--spacing-sm);
    background: var(--color-success);
    color: var(--color-surface);
    border: none;
    border-radius: var(--radius-sm);
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: background var(--transition-fast);
}
#login-btn:hover {
    background: #45a049;
}
#login-btn:disabled {
    background: var(--color-disabled);
    cursor: not-allowed;
}

#login-links {
    margin-top: var(--spacing-lg);
    text-align: center;
}
#login-links a {
    color: var(--color-success);
    text-decoration: none;
    display: block;
}
#login-links a:hover {
    text-decoration: underline;
}

.org-selector {
    padding: var(--spacing-md);
}
.org-selector h3 {
    margin: 0 0 var(--spacing-sm);
    font-size: 1.5rem;
    color: var(--color-text-primary);
}
.org-selector p {
    margin: 0 0 var(--spacing-lg);
    color: var(--color-text-secondary);
}
.org-options {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}
.org-option {
    padding: var(--spacing-md);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
}
.org-option:hover {
    border-color: var(--color-accent);
    background: var(--color-background);
}
.org-name {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-sm);
}
.org-meta {
    display: flex;
    gap: var(--spacing-md);
    font-size: 0.875rem;
}

.org-tier,
.org-role {
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: 1rem;
    font-weight: 500;
}
.org-tier {
    background: var(--color-accent);
    color: var(--color-surface);
}
.org-role {
    background: var(--color-background);
    color: var(--color-text-secondary);
}

.login-divider {
    display: flex;
    align-items: center;
    margin: var(--spacing-lg) 0;
    color: var(--color-text-secondary);
    font-size: 0.875rem;
}
.login-divider::before,
.login-divider::after {
    content: '';
    flex: 1;
    border-bottom: 1px solid var(--color-border);
}
.login-divider span {
    padding: 0 var(--spacing-md);
}

.sso-buttons {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}
.btn-sso {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    width: 100%;
    padding: var(--spacing-sm);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    font-weight: 500;
    text-decoration: none;
    transition: all var(--transition-fast);
    cursor: pointer;
}
.btn-sso:hover {
    border-color: var(--color-text-secondary);
    background: var(--color-background);
}
.btn-google {
    color: #ea4335;
    background: var(--color-surface);
}
.btn-google:hover {
    background: #fef7f6;
    border-color: #ea4335;
}
.btn-microsoft {
    color: #00a4ef;
    background: var(--color-surface);
}
.btn-microsoft:hover {
    background: #f3f9fd;
    border-color: #00a4ef;
}
.btn-sso i {
    font-size: 1.1rem;
}