/* Login Page Styles */
.login-container {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    padding: 20px;
}

.login-card {
    width: 100%;
    max-width: 340px;
    padding: 24px;
    border-radius: 6px;
    text-align: center;
}

.login-form {
    margin-top: 24px;
}

.form-group {
    margin-bottom: 16px;
    text-align: left;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
}

.form-group input {
    width: 100%;
    padding: 5px 12px;
    font-size: 14px;
    line-height: 20px;
    border-radius: 6px;
    box-sizing: border-box;
    transition: border-color 0.15s ease-in-out;
}

.light .form-group input {
    background-color: var(--gh-bg-light);
    border: 1px solid var(--gh-border-light);
    color: var(--gh-text-light);
}

.dark .form-group input {
    background-color: var(--gh-bg-dark);
    border: 1px solid var(--gh-border-dark);
    color: var(--gh-text-dark);
}

.form-group input:focus {
    outline: none;
}

.light .form-group input:focus {
    border-color: var(--gh-link-light);
    box-shadow: 0 0 0 3px rgba(3, 102, 214, 0.3);
}

.dark .form-group input:focus {
    border-color: var(--gh-link-dark);
    box-shadow: 0 0 0 3px rgba(88, 166, 255, 0.3);
}

.login-btn {
    display: inline-block;
    padding: 5px 16px;
    font-size: 14px;
    font-weight: 500;
    line-height: 20px;
    text-align: center;
    white-space: nowrap;
    vertical-align: middle;
    cursor: pointer;
    user-select: none;
    border: 1px solid;
    border-radius: 6px;
    transition: 0.2s cubic-bezier(0.3, 0, 0.5, 1);
}

.light .login-btn {
    background-color: var(--gh-button-light);
    color: #ffffff;
    border-color: rgba(27, 31, 35, 0.15);
}

.light .login-btn:hover {
    background-color: var(--gh-button-hover-light);
    text-decoration: none;
}

.dark .login-btn {
    background-color: var(--gh-button-dark);
    color: #ffffff;
    border-color: rgba(240, 246, 252, 0.1);
}

.dark .login-btn:hover {
    background-color: var(--gh-button-hover-dark);
    text-decoration: none;
}

.error-message {
    margin-top: 16px;
    display: none;
}

.light .error-message {
    color: var(--error-color);
}

.dark .error-message {
    color: var(--error-color);
}

.back-link {
    display: inline-block;
    margin-top: 24px;
}